Research Group Inherited Cancer (RGIC)
Publications 2024
Unravelling pituitary tumours in medically treated patients with acromegaly: the impact of systematic MRI reassessment
Acta Radiol, 65 (7), 753-758
DOI 10.1177/02841851241246107, PubMed 38659302
Consensus paper on the assessment of adult patients with traumatic brain injury with Glasgow Coma Scale 13-15 at the emergency department: A multidisciplinary overview
Eur J Emerg Med, 31 (4), 240-249
DOI 10.1097/MEJ.0000000000001140, PubMed 38744295
The impact of cancer patient pathway on timing of radiotherapy and survival: a cohort study in glioblastoma patients
J Neurooncol, 169 (1), 137-145
DOI 10.1007/s11060-024-04709-z, PubMed 38762830
The Current Diagnostic Performance of MRI-Based Radiomics for Glioma Grading: A Meta-Analysis
J Integr Neurosci, 23 (5), 100
DOI 10.31083/j.jin2305100, PubMed 38812383
A woman in her forties with ear pain
Tidsskr Nor Laegeforen, 144 (1)
DOI 10.4045/tidsskr.23.0543, PubMed 38258718
Glymphatic-stagnated edema induced by traumatic brain injury
Trends Pharmacol Sci, 45 (5), 388-390
DOI 10.1016/j.tips.2024.01.005, PubMed 38290921
Functional analysis of the human perivascular subarachnoid space
Nat Commun, 15 (1), 2001
DOI 10.1038/s41467-024-46329-1, PubMed 38443374
Significant individual variation in cardiac-cycle-linked cerebrospinal fluid production following subarachnoid hemorrhage
Fluids Barriers CNS, 21 (1), 85
DOI 10.1186/s12987-024-00587-9, PubMed 39438961
External validation of clinical risk prediction score for elderly treated with endovascular thrombectomy
J Neurol, 271 (9), 5838-5845
DOI 10.1007/s00415-024-12535-6, PubMed 38954035
Regression of Chiari malformation type 2 following early postnatal meningomyelocele repair-a retrospective observation from an institutional series of patients
Childs Nerv Syst (in press)
DOI 10.1007/s00381-024-06586-3, PubMed 39207525
Early detection of mild cognitive impairment through neuropsychological tests in population screenings: a decision support system integrating ontologies and machine learning
Front Neuroinform, 18, 1378281
DOI 10.3389/fninf.2024.1378281, PubMed 39478874
Plasma brain-derived tau is an amyloid-associated neurodegeneration biomarker in Alzheimer's disease
Nat Commun, 15 (1), 2908
DOI 10.1038/s41467-024-47286-5, PubMed 38575616
A minimalistic approach to classifying Alzheimer's disease using simple and extremely small convolutional neural networks
J Neurosci Methods, 411, 110253
DOI 10.1016/j.jneumeth.2024.110253, PubMed 39168252
Long-term intrathecal infusion of low-dose morphine effectively relieves symptoms of severe restless legs syndrome/Willis-Ekbom disease without inducing opioid tolerance
Pain (in press)
DOI 10.1097/j.pain.0000000000003311, PubMed 39106456
Cortical thickness and sub-cortical volumes in post-H1N1 narcolepsy type 1: A brain-wide MRI case-control study
Sleep Med, 116, 81-89
DOI 10.1016/j.sleep.2024.02.031, PubMed 38432031
Abnormal vascular structure and function within brain metastases is linked to pembrolizumab resistance
Neuro Oncol, 26 (5), 965-974
DOI 10.1093/neuonc/noad236, PubMed 38070147
Empowering early career vascular neurosurgeons in the endovascular Era: Managing intraoperative aneurysm rupture through a systematic algorithmic approach
J Clin Neurosci, 120, 229-231
DOI 10.1016/j.jocn.2024.01.006, PubMed 38306902
Correction to: Neurofilament light in plasma is a potential biomarker of central nervous system involvement in systemic lupus erythematosus
J Neurol, 271 (5), 2926-2927
DOI 10.1007/s00415-024-12238-y, PubMed 38520522
Constructing personalized characterizations of structural brain aberrations in patients with dementia using explainable artificial intelligence
NPJ Digit Med, 7 (1), 110
DOI 10.1038/s41746-024-01123-7, PubMed 38698139
Are white matter hyperintensities associated with neuroborreliosis? The answer is twofold
Neuroradiology (in press)
DOI 10.1007/s00234-024-03482-0, PubMed 39422730
Standardized evaluation of the extent of resection in glioblastoma with automated early post-operative segmentation
Front Radiol, 4, 1357341
DOI 10.3389/fradi.2024.1357341, PubMed 38840717
Comparative analysis of multimodal biomarkers for amyloid-beta positivity detection in Alzheimer's disease cohorts
Front Aging Neurosci, 16, 1345417
DOI 10.3389/fnagi.2024.1345417, PubMed 38469163
Developing blood-brain barrier arterial spin labelling as a non-invasive early biomarker of Alzheimer's disease (DEBBIE-AD): a prospective observational multicohort study protocol
BMJ Open, 14 (3), e081635
DOI 10.1136/bmjopen-2023-081635, PubMed 38458785
Treatment Response Prediction in Major Depressive Disorder Using Multimodal MRI and Clinical Data: Secondary Analysis of a Randomized Clinical Trial
Am J Psychiatry, 181 (3), 223-233
DOI 10.1176/appi.ajp.20230206, PubMed 38321916
Diffuse glioma molecular profiling with arterial spin labeling and dynamic susceptibility contrast perfusion MRI: A comparative study
Neurooncol Adv, 6 (1), vdae113
DOI 10.1093/noajnl/vdae113, PubMed 39036439
Glymphatic imaging: a critical look at the DTI-ALPS index
Neuroradiology, 66 (2), 157-160
DOI 10.1007/s00234-023-03270-2, PubMed 38197950
Glymphatic-lymphatic coupling: assessment of the evidence from magnetic resonance imaging of humans
Cell Mol Life Sci, 81 (1), 131
DOI 10.1007/s00018-024-05141-2, PubMed 38472405
Continuous PENG block in an oncologic patient with bilateral femoral avascular necrosis
Rev Esp Anestesiol Reanim (Engl Ed), 71 (6), 486-490
DOI 10.1016/j.redare.2024.02.020, PubMed 38423462
Human brain clearance imaging: Pathways taken by magnetic resonance imaging contrast agents after administration in cerebrospinal fluid and blood
NMR Biomed, 37 (9), e5159
DOI 10.1002/nbm.5159, PubMed 38634301
Publications 2023
Current Understanding of the Anatomy, Physiology, and Magnetic Resonance Imaging of Neurofluids: Update From the 2022 "ISMRM Imaging Neurofluids Study group" Workshop in Rome
J Magn Reson Imaging, 59 (2), 431-449
DOI 10.1002/jmri.28759, PubMed 37141288
Imaging the tumour microenvironment in rectal cancer: Decline in tumour blood flow during radiotherapy predicts good outcome
Phys Imaging Radiat Oncol, 25, 100417
DOI 10.1016/j.phro.2023.100417, PubMed 36718357
Incidence and outcome of pseudoprogression after radiation therapy in glioblastoma patients: A cohort study
Neurooncol Pract, 11 (1), 36-45
DOI 10.1093/nop/npad063, PubMed 38222046
Losartan controls immune checkpoint blocker-induced edema and improves survival in glioblastoma mouse models
Proc Natl Acad Sci U S A, 120 (6), e2219199120
DOI 10.1073/pnas.2219199120, PubMed 36724255
Plasma neurodegeneration biomarker concentrations associate with glymphatic and meningeal lymphatic measures in neurological disorders
Nat Commun, 14 (1), 2084
DOI 10.1038/s41467-023-37685-5, PubMed 37045847
Mechanisms behind changes of neurodegeneration biomarkers in plasma induced by sleep deprivation
Brain Commun, 5 (6), fcad343
DOI 10.1093/braincomms/fcad343, PubMed 38130841
Physiological alterations of pineal recess crowding in symptomatic non-hydrocephalic pineal cysts
Brain Commun, 5 (2), fcad078
DOI 10.1093/braincomms/fcad078, PubMed 37501910
Predictors of outcome after endovascular treatment for tandem occlusions: a single center retrospective analysis
BMC Neurol, 23 (1), 82
DOI 10.1186/s12883-023-03127-4, PubMed 36849925
Low versus High Intracranial Compliance in Adult Patients with Chiari Malformation Type 1-Comparison of Long-Term Outcome After Tailored Treatment
World Neurosurg, 173, e699-e707
DOI 10.1016/j.wneu.2023.02.134, PubMed 36889634
Advanced MR Techniques for Preoperative Glioma Characterization: Part 2
J Magn Reson Imaging, 57 (6), 1676-1695
DOI 10.1002/jmri.28663, PubMed 36912262
Advanced MR Techniques for Preoperative Glioma Characterization: Part 1
J Magn Reson Imaging, 57 (6), 1655-1675
DOI 10.1002/jmri.28662, PubMed 36866773
Multiple sclerosis imaging in clinical practice: a European-wide survey of 428 centers and conclusions by the ESNR Working Group
Eur Radiol, 33 (10), 7025-7033
DOI 10.1007/s00330-023-09701-1, PubMed 37199796
Spinal artery infarction
Tidsskr Nor Laegeforen, 143 (4)
DOI 10.4045/tidsskr.22.0355, PubMed 36919304
Medial Temporal Lobe Atrophy in Predementia Alzheimer's Disease: A Longitudinal Multi-Site Study Comparing Staging and A/T/N in a Clinical Research Cohort
J Alzheimers Dis, 94 (1), 259-279
DOI 10.3233/JAD-221274, PubMed 37248900
Larger hypothalamic volume in narcolepsy type 1
Sleep, 46 (11)
DOI 10.1093/sleep/zsad173, PubMed 37463428
Diagnostic accuracy of anti-3-[18F]-FACBC PET/MRI in gliomas
Eur J Nucl Med Mol Imaging, 51 (2), 496-509
DOI 10.1007/s00259-023-06437-4, PubMed 37776502
Structural and functional vascular dysfunction within brain metastases is linked to pembrolizumab inefficacy
bioRxiv
DOI 10.1101/2023.08.25.554868, PubMed 37693537
TGFBR3L is associated with gonadotropin production in non-functioning gonadotroph pituitary neuroendocrine tumours
Pituitary, 26 (2), 227-236
DOI 10.1007/s11102-023-01310-x, PubMed 36952069
Hematopoietic stem-cell gene therapy is associated with restored white matter microvascular function in cerebral adrenoleukodystrophy
Nat Commun, 14 (1), 1900
DOI 10.1038/s41467-023-37262-w, PubMed 37019892
Astrocytoma (CNS WHO grade 4), IDH-mutant with co-occurrence of BRAF p.V600E mutation, and homozygous loss of CDKN2A
Neuropathology, 43 (5), 385-390
DOI 10.1111/neup.12895, PubMed 36754566
Dynamic contrast-enhanced MRI shows altered blood-brain barrier function of deep gray matter structures in neuroborreliosis: a case-control study
Eur Radiol Exp, 7 (1), 52
DOI 10.1186/s41747-023-00365-6, PubMed 37710058
Ewing sarcoma of the temporal bone with aneurysmal bone cyst-like changes: A rare case report with an unusual radiological presentation
Neuroradiol J, 37 (5), 640-644
DOI 10.1177/19714009231212358, PubMed 37923348
Optimization of Q.Clear reconstruction for dynamic 18F PET imaging
EJNMMI Phys, 10 (1), 65
DOI 10.1186/s40658-023-00584-1, PubMed 37861929
Radiological features of brain hemorrhage through automated segmentation from computed tomography in stroke and traumatic brain injury
Front Neurol, 14, 1244672
DOI 10.3389/fneur.2023.1244672, PubMed 37840934
Norwegian radiologists' expectations of artificial intelligence in mammographic screening - A cross-sectional survey
Eur J Radiol, 167, 111061
DOI 10.1016/j.ejrad.2023.111061, PubMed 37657381
Author Correction: In vivo assessment of cerebrospinal fluid efflux to nasal mucosa in humans
Sci Rep, 13 (1), 16607
DOI 10.1038/s41598-023-43372-8, PubMed 37789145
In vivo distribution of cerebrospinal fluid tracer in human upper spinal cord and brain stem
JCI Insight, 8 (23)
DOI 10.1172/jci.insight.173276, PubMed 38063195
Human parasagittal dura is a potential neuroimmune interface
Commun Biol, 6 (1), 260
DOI 10.1038/s42003-023-04634-3, PubMed 36906686
The benefit of complete resection of contrast enhancing tumor in glioblastoma patients: A population-based study
Neurooncol Pract, 10 (6), 555-564
DOI 10.1093/nop/npad037, PubMed 38026582
A homozygous POLR1A variant causes leukodystrophy and affects protein homeostasis
Brain, 146 (8), 3513-3527
DOI 10.1093/brain/awad086, PubMed 36917474
Arachidonic and docosahexaenoic acid supplementation and brain maturation in preterm infants; a double blind RCT
Clin Nutr, 43 (1), 176-186
DOI 10.1016/j.clnu.2023.11.037, PubMed 38061271
Clinical outcome after thrombectomy in patients with MeVO stroke: importance of clinical and technical factors
J Neurol, 271 (2), 877-886
DOI 10.1007/s00415-023-12025-1, PubMed 37847291
Combining MRI and Spectral EEG for Assessment of Neurocognitive Outcomes in Preterm Infants
Neonatology, 120 (4), 482-490
DOI 10.1159/000530648, PubMed 37290419
Interpreting deep learning models for glioma survival classification using visualization and textual explanations
BMC Med Inform Decis Mak, 23 (1), 225
DOI 10.1186/s12911-023-02320-2, PubMed 37853371
2.5D and 3D segmentation of brain metastases with deep learning on multinational MRI data
Front Neuroinform, 16, 1056068
DOI 10.3389/fninf.2022.1056068, PubMed 36743439
Diagnostic imaging strategies of acute intracerebral hemorrhage in European academic hospitals-a decision-making analysis
Neuroradiology, 65 (4), 729-736
DOI 10.1007/s00234-022-03110-9, PubMed 36633612
The pitfalls of interpreting hyperintense FLAIR signal as lymph outside the human brain
Nat Commun, 14 (1), 4913
DOI 10.1038/s41467-023-40508-2, PubMed 37587121
Prospective T1 mapping to assess gadolinium retention in brain after intrathecal gadobutrol
Neuroradiology, 65 (9), 1321-1331
DOI 10.1007/s00234-023-03198-7, PubMed 37479768
Segmenting white matter hyperintensities on isotropic three-dimensional Fluid Attenuated Inversion Recovery magnetic resonance images: Assessing deep learning tools on a Norwegian imaging database
PLoS One, 18 (8), e0285683
DOI 10.1371/journal.pone.0285683, PubMed 37616243
Plasma Inflammatory Biomarkers Are Associated With Poststroke Cognitive Impairment: The Nor-COAST Study
Stroke, 54 (5), 1303-1311
DOI 10.1161/STROKEAHA.122.041965, PubMed 37026459
Pulsed radiofrequency in a paediatric patient with disabling ACNES
Rev Esp Anestesiol Reanim (Engl Ed), 70 (7), 395-398
DOI 10.1016/j.redare.2022.10.008, PubMed 36940851
Prospective Safety Study of Intrathecal Gadobutrol in Different Doses
AJNR Am J Neuroradiol, 44 (5), 511-516
DOI 10.3174/ajnr.A7841, PubMed 37024308
MR elastography identifies regions of extracellular matrix reorganization associated with shorter survival in glioblastoma patients
Neurooncol Adv, 5 (1), vdad021
DOI 10.1093/noajnl/vdad021, PubMed 37066109
Human brain solute transport quantified by glymphatic MRI-informed biophysics during sleep and sleep deprivation
Fluids Barriers CNS, 20 (1), 62
DOI 10.1186/s12987-023-00459-8, PubMed 37596635
Corrigendum to "Sleep and sleep deprivation differentially alter white matter microstructure: A mixed model design utilising advanced diffusion modelling"
Neuroimage, 270, 119939
DOI 10.1016/j.neuroimage.2023.119939, PubMed 36841108
Prevalence of pineal cysts in healthy individuals: Emphasis on size, morphology and pineal recess crowding
J Neurol Sci, 453, 120801
DOI 10.1016/j.jns.2023.120801, PubMed 37741123
Erratum: "MRI pulse sequence integration for deep-learning-based brain metastases segmentation"
Med Phys, 50 (8), 5294
DOI 10.1002/mp.16594, PubMed 37573581
Publications 2022
Assessment of cognitive function, structural brain changes and fatigue 6 months after treatment of neuroborreliosis
J Neurol, 270 (3), 1430-1438
DOI 10.1007/s00415-022-11463-7, PubMed 36380166
Cognitive function in patients with neuroborreliosis: A prospective cohort study from the acute phase to 12 months post treatment
Brain Behav, 12 (6), e2608
DOI 10.1002/brb3.2608, PubMed 35593485
Preoperative Brain Tumor Imaging: Models and Software for Segmentation and Standardized Reporting
Front Neurol, 13, 932219
DOI 10.3389/fneur.2022.932219, PubMed 35968292
Serum neurofilament light chain concentration predicts disease worsening in multiple sclerosis
Mult Scler, 28 (12), 1859-1870
DOI 10.1177/13524585221097296, PubMed 35658739
Exploring Retinal Blood Vessel Diameters as Biomarkers in Multiple Sclerosis
J Clin Med, 11 (11)
DOI 10.3390/jcm11113109, PubMed 35683496
Intrathecal Contrast-Enhanced Magnetic Resonance Imaging of Cerebrospinal Fluid Dynamics and Glymphatic Enhancement in Idiopathic Normal Pressure Hydrocephalus
Front Neurol, 13, 857328
DOI 10.3389/fneur.2022.857328, PubMed 35463139
Altered glymphatic enhancement of cerebrospinal fluid tracer in individuals with chronic poor sleep quality
J Cereb Blood Flow Metab, 42 (9), 1676-1692
DOI 10.1177/0271678X221090747, PubMed 35350917
Neuroimaging markers of dual impairment in cognition and physical performance following stroke: The Nor-COAST study
Front Aging Neurosci, 14, 1037936
DOI 10.3389/fnagi.2022.1037936, PubMed 36561134
[Moyamoya disease in children]
Tidsskr Nor Laegeforen, 142 (13)
DOI 10.4045/tidsskr.21.0776, PubMed 36164799
Quantification of Tissue Compression Identifies High-Grade Glioma Patients with Reduced Survival
Cancers (Basel), 14 (7)
DOI 10.3390/cancers14071725, PubMed 35406497
Inducing Biomechanical Heterogeneity in Brain Tumor Modeling by MR Elastography: Effects on Tumor Growth, Vascular Density and Delivery of Therapeutics
Cancers (Basel), 14 (4)
DOI 10.3390/cancers14040884, PubMed 35205632
Clinical Applications of Somatostatin Receptor (Agonist) PET Tracers beyond Neuroendocrine Tumors
Diagnostics (Basel), 12 (2)
DOI 10.3390/diagnostics12020528, PubMed 35204618
APOE-ε4 Is Associated With Reduced Verbal Memory Performance and Higher Emotional, Cognitive, and Everyday Executive Function Symptoms Two Months After Mild Traumatic Brain Injury
Front Neurol, 13, 735206
DOI 10.3389/fneur.2022.735206, PubMed 35250800
CSF circulation and dispersion yield rapid clearance from intracranial compartments
Front Bioeng Biotechnol, 10, 932469
DOI 10.3389/fbioe.2022.932469, PubMed 36172015
Population pharmacokinetic modeling of CSF to blood clearance: prospective tracer study of 161 patients under work-up for CSF disorders
Fluids Barriers CNS, 19 (1), 55
DOI 10.1186/s12987-022-00352-w, PubMed 35778719
Idiopathic Duro-Optic Calcification
J Neuroophthalmol, 44 (1), e204
DOI 10.1097/WNO.0000000000001722, PubMed 36255093
A Randomized Controlled Trial on the Effects of a 12-Week High- vs. Low-Intensity Exercise Intervention on Hippocampal Structure and Function in Healthy, Young Adults
Front Psychiatry, 12, 780095
DOI 10.3389/fpsyt.2021.780095, PubMed 35126199
Enhancement of cranial nerves in Lyme neuroborreliosis: incidence and correlation with clinical symptoms and prognosis
Neuroradiology, 64 (12), 2323-2333
DOI 10.1007/s00234-022-02957-2, PubMed 35608630
Is Frailty Index a better predictor than pre-stroke modified Rankin Scale for neurocognitive outcomes 3-months post-stroke?
BMC Geriatr, 22 (1), 139
DOI 10.1186/s12877-022-02840-y, PubMed 35183106
A densely interconnected network for deep learning accelerated MRI
MAGMA, 36 (1), 65-77
DOI 10.1007/s10334-022-01041-3, PubMed 36103029
Robustness of radiomics to variations in segmentation methods in multimodal brain MRI
Sci Rep, 12 (1), 16712
DOI 10.1038/s41598-022-20703-9, PubMed 36202934
Molecular trans-dural efflux to skull bone marrow in humans with CSF disorders
Brain, 145 (4), 1464-1472
DOI 10.1093/brain/awab388, PubMed 34849609
Brain disconnectome mapping derived from white matter lesions and serum neurofilament light levels in multiple sclerosis: A longitudinal multicenter study
Neuroimage Clin, 35, 103099
DOI 10.1016/j.nicl.2022.103099, PubMed 35772194
Microsurgery as first-line treatment in acute hemorrhagic cranial dural arteriovenous fistulas (dAVFs) and ruptured intracranial aneurysms-anachronism or duty?
Acta Neurochir (Wien), 164 (5), 1303-1305
DOI 10.1007/s00701-022-05197-8, PubMed 35384499
Incidence of emergency neurosurgical TBI procedures: a population-based study
BMC Emerg Med, 22 (1), 1
DOI 10.1186/s12873-021-00561-w, PubMed 34991477
Evidence for widespread alterations in cortical microstructure after 32 h of sleep deprivation
Transl Psychiatry, 12 (1), 161
DOI 10.1038/s41398-022-01909-x, PubMed 35422097
Automated segmentation of magnetic resonance bone marrow signal: a feasibility study
Pediatr Radiol, 52 (6), 1104-1114
DOI 10.1007/s00247-021-05270-x, PubMed 35107593
Correction to: Automated segmentation of magnetic resonance bone marrow signal: a feasibility study
Pediatr Radiol, 52 (6), 1196
DOI 10.1007/s00247-022-05315-9, PubMed 35192023
Investigating molecular transport in the human brain from MRI with physics-informed neural networks
Sci Rep, 12 (1), 15475
DOI 10.1038/s41598-022-19157-w, PubMed 36104360
Longitudinal brain age prediction and cognitive function after stroke
Neurobiol Aging, 122, 55-64
DOI 10.1016/j.neurobiolaging.2022.10.007, PubMed 36502572
Longitudinal Brain Changes After Stroke and the Association With Cognitive Decline
Front Neurol, 13, 856919
DOI 10.3389/fneur.2022.856919, PubMed 35720079
Publications 2021
Differential effect of vascularity between long- and short-term survivors with IDH1/2 wild-type glioblastoma
NMR Biomed, 34 (4), e4462
DOI 10.1002/nbm.4462, PubMed 33470039
Cognitive function, fatigue and Fazekas score in patients with acute neuroborreliosis
Ticks Tick Borne Dis, 12 (3), 101678
DOI 10.1016/j.ttbdis.2021.101678, PubMed 33529985
The Open Brain Consent: Informing research participants and obtaining consent to share brain imaging data
Hum Brain Mapp, 42 (7), 1945-1951
DOI 10.1002/hbm.25351, PubMed 33522661
Cognition in adult patients with newly diagnosed non-lesional temporal lobe epilepsy
Epilepsy Behav, 116, 107771
DOI 10.1016/j.yebeh.2021.107771, PubMed 33545650
Author Correction: The Impact of MRI Features and Observer Confidence on the Treatment Decision-Making for Patients with Untreated Glioma
Sci Rep, 11 (1), 20287
DOI 10.1038/s41598-021-99776-x, PubMed 34620996
Clinical application of intrathecal gadobutrol for assessment of cerebrospinal fluid tracer clearance to blood
JCI Insight, 6 (9)
DOI 10.1172/jci.insight.147063, PubMed 33822769
Impaired glymphatic function in idiopathic intracranial hypertension
Brain Commun, 3 (2), fcab043
DOI 10.1093/braincomms/fcab043, PubMed 34235434
Cerebrospinal fluid egress to human parasagittal dura and the impact of sleep deprivation
Brain Res, 1772, 147669
DOI 10.1016/j.brainres.2021.147669, PubMed 34587499
Direction and magnitude of cerebrospinal fluid flow vary substantially across central nervous system diseases
Fluids Barriers CNS, 18 (1), 16
DOI 10.1186/s12987-021-00251-6, PubMed 33794929
Sleep deprivation impairs molecular clearance from the human brain
Brain, 144 (3), 863-874
DOI 10.1093/brain/awaa443, PubMed 33829232
Associations between post-stroke motor and cognitive function: a cross-sectional study
BMC Geriatr, 21 (1), 103
DOI 10.1186/s12877-021-02055-7, PubMed 33546620
Handling missing MRI sequences in deep learning segmentation of brain metastases: a multicenter study
NPJ Digit Med, 4 (1), 33
DOI 10.1038/s41746-021-00398-4, PubMed 33619361
Bilateral calcification of the optic nerve sheath: A diagnostic dilemma
Am J Ophthalmol Case Rep, 22, 101106
DOI 10.1016/j.ajoc.2021.101106, PubMed 33997471
Functional connectivity in multiple sclerosis modelled as connectome stability: A 5-year follow-up study
Mult Scler, 28 (4), 532-540
DOI 10.1177/13524585211030212, PubMed 34259578
Carotid Atherosclerosis and Longitudinal Changes of MRI Visual Rating Measures in Stroke Survivors: A Seven-Year Follow-Up Study
J Stroke Cerebrovasc Dis, 30 (10), 106010
DOI 10.1016/j.jstrokecerebrovasdis.2021.106010, PubMed 34325275
Vessel Type Determined by Vessel Architectural Imaging Improves Differentiation between Early Tumor Progression and Pseudoprogression in Glioblastoma
AJNR Am J Neuroradiol, 42 (4), 663-670
DOI 10.3174/ajnr.A6984, PubMed 33541891
Operator dependency of arterial input function in dynamic contrast-enhanced MRI
MAGMA, 35 (1), 105-112
DOI 10.1007/s10334-021-00926-z, PubMed 34213687
The Relationship of Psychiatric Symptoms with Performance-Based and Self-Reported Cognitive Function After Ischemic Stroke
J Int Neuropsychol Soc, 28 (1), 35-47
DOI 10.1017/S1355617721000187, PubMed 33785079
Neurofilament light in plasma is a potential biomarker of central nervous system involvement in systemic lupus erythematosus
J Neurol, 269 (6), 3064-3074
DOI 10.1007/s00415-021-10893-z, PubMed 34800169
Choroid Plexus Tumors in Children: Long-Term Follow-Up of Consecutive Single-Institutional Series of 59 Patients Treated over a Period of 8 Decades (1939-2020)
World Neurosurg, 158, e810-e819
DOI 10.1016/j.wneu.2021.11.070, PubMed 34823041
Outcome After Treatment of Spinal Ependymoma in Children and Adolescents: Long-Term Follow-up of a Single Consecutive Institutional Series of 33 Patients Treated Over Eight Decades
World Neurosurg, 150, e228-e235
DOI 10.1016/j.wneu.2021.02.131, PubMed 33684583
Outcome after treatment of pediatric supratentorial ependymoma: long-term follow-up of a single consecutive institutional series of 26 patients
Br J Neurosurg, 38 (2), 514-522
DOI 10.1080/02688697.2021.1914821, PubMed 34096810
A systematic review on the use of quantitative imaging to detect cancer therapy adverse effects in normal-appearing brain tissue
MAGMA, 35 (1), 163-186
DOI 10.1007/s10334-021-00985-2, PubMed 34919195
A woman in her forties with unilateral blurred vision and pain upon eye movement
Tidsskr Nor Laegeforen, 141 (9)
DOI 10.4045/tidsskr.20.0932, PubMed 34107654
Safety of Intrathecal Gadolinium-based Contrast Agents and Benefit versus Risk
Radiology, 299 (1), E223-E224
DOI 10.1148/radiol.2021203351, PubMed 33591893
Pre-stroke cognitive impairment is associated with vascular imaging pathology: a prospective observational study
BMC Geriatr, 21 (1), 362
DOI 10.1186/s12877-021-02327-2, PubMed 34126944
Clinically accessible neuroimaging predictors of post-stroke neurocognitive disorder: a prospective observational study
BMC Neurol, 21 (1), 89
DOI 10.1186/s12883-021-02117-8, PubMed 33632149
Reliability and sensitivity of two whole-brain segmentation approaches included in FreeSurfer - ASEG and SAMSEG
Neuroimage, 237, 118113
DOI 10.1016/j.neuroimage.2021.118113, PubMed 33940143
A woman in her seventies with acute onset of blindness
Tidsskr Nor Laegeforen, 141
DOI 10.4045/tidsskr.20.1034, PubMed 34597004
A woman in her 70s with acute blindness
Tidsskr. Nor. Laegeforen., 141 (13), 1281-1284
Endovascular versus surgical treatment of cranial dural arteriovenous fistulas: a single-center 8-year experience
Acta Neurochir (Wien), 164 (1), 151-161
DOI 10.1007/s00701-021-04950-9, PubMed 34486069
Robustness of MR Elastography in the Healthy Brain: Repeatability, Reliability, and Effect of Different Reconstruction Methods
J Magn Reson Imaging, 53 (5), 1510-1521
DOI 10.1002/jmri.27475, PubMed 33403750
MRI pulse sequence integration for deep-learning-based brain metastases segmentation
Med Phys, 48 (10), 6020-6035
DOI 10.1002/mp.15136, PubMed 34405896
Predicting the Emergence of Major Neurocognitive Disorder Within Three Months After a Stroke
Front Aging Neurosci, 13, 705889
DOI 10.3389/fnagi.2021.705889, PubMed 34489676
Publications 2020
Is long-bout sedentary behaviour associated with long-term glucose levels 3 months after acute ischaemic stroke? A prospective observational cohort study
BMJ Open, 10 (11), e037475
DOI 10.1136/bmjopen-2020-037475, PubMed 33243789
Sex Differences and Tumor Blood Flow from Dynamic Susceptibility Contrast MRI Are Associated with Treatment Response after Chemoradiation and Long-term Survival in Rectal Cancer
Radiology, 297 (2), 352-360
DOI 10.1148/radiol.2020200287, PubMed 32870132
A Fully Automated Deep Learning Network for Brain Tumor Segmentation
Tomography, 6 (2), 186-193
DOI 10.18383/j.tom.2019.00026, PubMed 32548295
LesionQuant for Assessment of MRI in Multiple Sclerosis-A Promising Supplement to the Visual Scan Inspection
Front Neurol, 11, 546744
DOI 10.3389/fneur.2020.546744, PubMed 33362682
GliMR: Cross-Border Collaborations to Promote Advanced MRI Biomarkers for Glioma
J Med Biol Eng, 41 (2), 115-125
DOI 10.1007/s40846-020-00582-z, PubMed 33293909
Noise dependency in vascular parameters from combined gradient-echo and spin-echo DSC MRI
Phys Med Biol, 65 (22), 225020
DOI 10.1088/1361-6560/abb71a, PubMed 33200748
<b>Magnetic resonance imaging biomarkers of cerebrospinal fluid tracer dynamics</b> <b>in idiopathic normal pressure hydrocephalus</b>
Brain Commun, 2 (2), fcaa187
DOI 10.1093/braincomms/fcaa187, PubMed 33381757
The genetic architecture of human brainstem structures and their involvement in common brain disorders
Nat Commun, 11 (1), 4016
DOI 10.1038/s41467-020-17376-1, PubMed 32782260
Long-term outcome of posterior fossa medulloblastoma in patients surviving more than 20 years following primary treatment in childhood
Sci Rep, 10 (1), 9371
DOI 10.1038/s41598-020-66328-8, PubMed 32523021
MGMT methylation may benefit overall survival in patients with moderately vascularized glioblastomas
Eur Radiol, 31 (3), 1738-1747
DOI 10.1007/s00330-020-07297-4, PubMed 33001310
Vascular dysfunction promotes regional hypoxia after bevacizumab therapy in recurrent glioblastoma patients
Neurooncol Adv, 2 (1), vdaa157
DOI 10.1093/noajnl/vdaa157, PubMed 33392506
No evidence for amyloid pathology as a key mediator of neurodegeneration post-stroke - a seven-year follow-up study
BMC Neurol, 20 (1), 174
DOI 10.1186/s12883-020-01753-w, PubMed 32384876
Off-label intrathecal use of gadobutrol: safety study and comparison of administration protocols
Neuroradiology, 63 (1), 51-61
DOI 10.1007/s00234-020-02519-4, PubMed 32803338
The impact of EPI-based distortion correction of dynamic susceptibility contrast MRI on cerebral blood volume estimation in patients with glioblastoma
Eur J Radiol, 132, 109278
DOI 10.1016/j.ejrad.2020.109278, PubMed 33010685
In Vivo Evidence for Impaired Glymphatic Function in the Visual Pathway of Patients With Normal Pressure Hydrocephalus
Invest Ophthalmol Vis Sci, 61 (13), 24
DOI 10.1167/iovs.61.13.24, PubMed 33201186
Inter-reader agreement of 18F-FDG PET/CT for the quantification of carotid artery plaque inflammation
JRSM Cardiovasc Dis, 9, 2048004020980941
DOI 10.1177/2048004020980941, PubMed 33403110
Publisher Correction: Common brain disorders are associated with heritable patterns of apparent aging of the brain
Nat Neurosci, 23 (2), 295
DOI 10.1038/s41593-019-0553-6, PubMed 31848485
FSH Levels Are Related to E-cadherin Expression and Subcellular Location in Nonfunctioning Pituitary Tumors
J Clin Endocrinol Metab, 105 (8), 2587-94
DOI 10.1210/clinem/dgaa281, PubMed 32421791
Prediction of survival and progression in glioblastoma patients using temporal perfusion changes during radiochemotherapy
Magn Reson Imaging, 68, 106-112
DOI 10.1016/j.mri.2020.01.012, PubMed 32004711
Surgery for Brainstem Cavernous Malformations: Association between Preoperative Grade and Postoperative Quality of Life
Oper Neurosurg (Hagerstown), 18 (6), 590-598
DOI 10.1093/ons/opz337, PubMed 31768544
Diagnostic utility of Restriction Spectrum Imaging in the characterization of the peritumoral brain zone in glioblastoma: Analysis of overall and progression-free survival
Eur J Radiol, 132, 109289
DOI 10.1016/j.ejrad.2020.109289, PubMed 33002815
Phase II trial of carboplatin and bevacizumab in patients with breast cancer brain metastases
Breast Cancer Res, 22 (1), 131
DOI 10.1186/s13058-020-01372-w, PubMed 33256829
Adult outcome after treatment of pediatric posterior fossa ependymoma: long-term follow-up of a single consecutive institutional series of 22 patients with more than 5 years of survival
J Neurosurg Pediatr, 26 (1), 22-26
DOI 10.3171/2020.1.PEDS19700, PubMed 32217795
Outcomes in adulthood after neurosurgical treatment of brain tumors in the first 3 years of life: long-term follow-up of a single consecutive institutional series of 97 patients
Childs Nerv Syst, 37 (2), 427-433
DOI 10.1007/s00381-020-04859-1, PubMed 32814984
In vivo assessment of cerebrospinal fluid efflux to nasal mucosa in humans
Sci Rep, 10 (1), 14974
DOI 10.1038/s41598-020-72031-5, PubMed 32917953
Impact of different methods defining post-stroke neurocognitive disorder: The Nor-COAST study
Alzheimers Dement (N Y), 6 (1), e12000
DOI 10.1002/trc2.12000, PubMed 32211505
ExploreASL: An image processing pipeline for multi-center ASL perfusion MRI studies
Neuroimage, 219, 117031
DOI 10.1016/j.neuroimage.2020.117031, PubMed 32526385
Responses in the diffusivity and vascular function of the irradiated normal brain are seen up until 18 months following SRS of brain metastases
Neurooncol Adv, 2 (1), vdaa028
DOI 10.1093/noajnl/vdaa028, PubMed 32642687
Brain amyloid and vascular risk are related to distinct white matter hyperintensity patterns
J Cereb Blood Flow Metab, 41 (5), 1162-1174
DOI 10.1177/0271678X20957604, PubMed 32955960
Glymphatic MRI
Tidsskr Nor Laegeforen, 140 (1)
DOI 10.4045/tidsskr.19.0651, PubMed 31948208
Cerebrospinal fluid tracer efflux to parasagittal dura in humans
Nat Commun, 11 (1), 354
DOI 10.1038/s41467-019-14195-x, PubMed 31953399
Glymphatic MRI
Tidsskr. Nor. Laegeforen., 140 (1), 69
Understanding Pediatric Neuroimmune Disorder Conflicts: A Neuroradiologic Approach in the Molecular Era
Radiographics, 40 (5), 1395-1411
DOI 10.1148/rg.2020200032, PubMed 32735475
Traumatic brain injury-the effects of patient age on treatment intensity and mortality
BMC Neurol, 20 (1), 376
DOI 10.1186/s12883-020-01943-6, PubMed 33069218
Sudden death in epilepsy and ectopic neurohypophysis in Joubert syndrome 23 diagnosed using SNVs/indels and structural variants pipelines on WGS data: a case report
BMC Med Genet, 21 (1), 96
DOI 10.1186/s12881-020-01024-y, PubMed 32381069
Neurofilament light is a biomarker of brain involvement in lupus and primary Sjögren's syndrome
J Neurol, 268 (4), 1385-1394
DOI 10.1007/s00415-020-10290-y, PubMed 33128084
Characteristics of traumatic brain injury patients with abnormal neuroimaging in Southeast Norway
Inj Epidemiol, 7 (1), 45
DOI 10.1186/s40621-020-00269-8, PubMed 32867838
Apparent diffusion coefficient estimates based on 24 hours tracer movement support glymphatic transport in human cerebral cortex
Sci Rep, 10 (1), 9176
DOI 10.1038/s41598-020-66042-5, PubMed 32514105
Blood Oxygen Level-Dependent MRI of the Myocardium with Multiecho Gradient-Echo Spin-Echo Imaging
Radiology, 294 (3), 538-545
DOI 10.1148/radiol.2020191845, PubMed 31961241
Effect of Drinking Oxygenated Water Assessed by in vivo MRI Relaxometry
J Magn Reson Imaging, 52 (3), 720-728
DOI 10.1002/jmri.27104, PubMed 32100358
Sleep and sleep deprivation differentially alter white matter microstructure: A mixed model design utilising advanced diffusion modelling
Neuroimage, 226, 117540
DOI 10.1016/j.neuroimage.2020.117540, PubMed 33186715
Evidence for wakefulness-related changes to extracellular space in human brain white matter from diffusion-weighted MRI
Neuroimage, 212, 116682
DOI 10.1016/j.neuroimage.2020.116682, PubMed 32114147
Methylphenidate Effects on Cortical Thickness in Children and Adults with Attention-Deficit/Hyperactivity Disorder: A Randomized Clinical Trial
AJNR Am J Neuroradiol, 41 (5), 758-765
DOI 10.3174/ajnr.A6560, PubMed 32414901
Publications 2019
Comparison of Intravoxel incoherent motion imaging and multiecho dynamic contrast-based MRI in rectal cancer
J Magn Reson Imaging, 50 (4), 1114-1124
DOI 10.1002/jmri.26740, PubMed 30945379
Robust association between vascular habitats and patient prognosis in glioblastoma: An international multicenter study
J Magn Reson Imaging, 51 (5), 1478-1486
DOI 10.1002/jmri.26958, PubMed 31654541
Like pearls on a string
Tidsskr. Nor. Laegeforen., 139 (12), 1182
[Like pearls on a string]
Tidsskr Nor Laegeforen, 139 (12)
DOI 10.4045/tidsskr.19.0203, PubMed 31502799
The Impact of MRI Features and Observer Confidence on the Treatment Decision-Making for Patients with Untreated Glioma
Sci Rep, 9 (1), 19898
DOI 10.1038/s41598-019-56333-x, PubMed 31882644
Intrathecal Use of Gadobutrol for Glymphatic MR Imaging: Prospective Safety Study of 100 Patients
AJNR Am J Neuroradiol, 40 (8), 1257-1264
DOI 10.3174/ajnr.A6136, PubMed 31320462
In Vivo Imaging of Molecular Clearance From Human Entorhinal Cortex: A Possible Method for Preclinical Testing of Dementia
Gerontol Geriatr Med, 5, 2333721419889739
DOI 10.1177/2333721419889739, PubMed 31819895
Delayed clearance of cerebrospinal fluid tracer from choroid plexus in idiopathic normal pressure hydrocephalus
J Cereb Blood Flow Metab, 40 (9), 1849-1858
DOI 10.1177/0271678X19874790, PubMed 31495299
Prosocial behavior relates to the rate and timing of cortical thinning from adolescence to young adulthood
Dev Cogn Neurosci, 40, 100734
DOI 10.1016/j.dcn.2019.100734, PubMed 31739096
[Chiari malformation type 1 – diagnosis and treatment]
Tidsskr Nor Laegeforen, 139 (10)
DOI 10.4045/tidsskr.18.0455, PubMed 31238671
Chiari malformation type 1- diagnostics and treatment
Tidsskr. Nor. Laegeforen., 139 (10), 931-935
Bevacizumab Reduces Permeability and Concurrent Temozolomide Delivery in a Subset of Patients with Recurrent Glioblastoma
Clin Cancer Res, 26 (1), 206-212
DOI 10.1158/1078-0432.CCR-19-1739, PubMed 31558474
Cholesterol Crystals Induce Coagulation Activation through Complement-Dependent Expression of Monocytic Tissue Factor
J Immunol, 203 (4), 853-863
DOI 10.4049/jimmunol.1900503, PubMed 31270150
Waves of Maturation and Senescence in Micro-structural MRI Markers of Human Cortical Myelination over the Lifespan
Cereb Cortex, 29 (3), 1369-1381
DOI 10.1093/cercor/bhy330, PubMed 30590439
Predictors for Favorable Cognitive Outcome Post-Stroke: A-Seven-Year Follow-Up Study
Dement Geriatr Cogn Disord, 48 (1-2), 45-55
DOI 10.1159/000501850, PubMed 31461703
Improvement and Prediction of Memory and Executive Functions in Patients Admitted to a Neurosurgery Service With Complicated and Uncomplicated Mild Traumatic Brain Injury
J Head Trauma Rehabil, 34 (5), E45-E56
DOI 10.1097/HTR.0000000000000463, PubMed 30829814
Diffusion tensor and restriction spectrum imaging reflect different aspects of neurodegeneration in Parkinson's disease
PLoS One, 14 (5), e0217922
DOI 10.1371/journal.pone.0217922, PubMed 31150514
Cross-Sectional and Longitudinal MRI Brain Scans Reveal Accelerated Brain Aging in Multiple Sclerosis
Front Neurol, 10, 450
DOI 10.3389/fneur.2019.00450, PubMed 31114541
Symptoms of fatigue and depression is reflected in altered default mode network connectivity in multiple sclerosis
PLoS One, 14 (4), e0210375
DOI 10.1371/journal.pone.0210375, PubMed 30933977
The Human Visual Pathway Communicates Directly With the Subarachnoid Space
Invest Ophthalmol Vis Sci, 60 (7), 2773-2780
DOI 10.1167/iovs.19-26997, PubMed 31247084
Common brain disorders are associated with heritable patterns of apparent aging of the brain
Nat Neurosci, 22 (10), 1617-1623
DOI 10.1038/s41593-019-0471-7, PubMed 31551603
Dynamic susceptibility contrast and diffusion MR imaging identify oligodendroglioma as defined by the 2016 WHO classification for brain tumors: histogram analysis approach
Neuroradiology, 61 (5), 545-555
DOI 10.1007/s00234-019-02173-5, PubMed 30712139
Permeability measurement using dynamic susceptibility contrast magnetic resonance imaging enhances differential diagnosis of primary central nervous system lymphoma from glioblastoma
Eur Radiol, 29 (10), 5539-5548
DOI 10.1007/s00330-019-06097-9, PubMed 30877463
Adult outcome after neurosurgical treatment of brain tumours in the first year of life: long-term follow-up of a single consecutive institutional series of 34 patients
Acta Neurochir (Wien), 161 (9), 1793-1798
DOI 10.1007/s00701-019-04014-z, PubMed 31309304
Neurosurgical treatment of pediatric pleomorphic xanthoastrocytomas: long-term follow-up of a single-institution, consecutive series of 12 patients
J Neurosurg Pediatr, 23 (4), 512-516
DOI 10.3171/2018.11.PEDS18449, PubMed 30738389
Publisher Correction: Probing tumor microenvironment in patients with newly diagnosed glioblastoma during chemoradiation and adjuvant temozolomide with functional MRI
Sci Rep, 9 (1), 8721
DOI 10.1038/s41598-019-44365-2, PubMed 31197238
Amyloid-β PET-Correlation with cerebrospinal fluid biomarkers and prediction of Alzheimer´s disease diagnosis in a memory clinic
PLoS One, 14 (8), e0221365
DOI 10.1371/journal.pone.0221365, PubMed 31430334
Solid stress in brain tumours causes neuronal loss and neurological dysfunction and can be reversed by lithium
Nat Biomed Eng, 3 (3), 230-245
DOI 10.1038/s41551-018-0334-7, PubMed 30948807
Children treated for medulloblastoma and supratentorial primitive neuroectodermal tumor in Norway from 1974 through 2013: Unexplainable regional differences in survival
Pediatr Blood Cancer, 66 (10), e27910
DOI 10.1002/pbc.27910, PubMed 31264356
A preliminary study of cortical morphology in schizophrenia patients with a history of violence
Psychiatry Res Neuroimaging, 288, 29-36
DOI 10.1016/j.pscychresns.2019.04.013, PubMed 31071542
Precision of T1-relaxation time measurements in the hepatic portal vein: influence of measurement technique and sequence parameters
MAGMA, 32 (3), 359-368
DOI 10.1007/s10334-018-00731-1, PubMed 30604145
Determination of oxygen r1 at 3 Tesla using samples with a concentration range of dissolved oxygen
MAGMA, 33 (3), 447-453
DOI 10.1007/s10334-019-00783-x, PubMed 31606810
Respiratory influence on cerebrospinal fluid flow - a computational study based on long-term intracranial pressure measurements
Sci Rep, 9 (1), 9732
DOI 10.1038/s41598-019-46055-5, PubMed 31278278
Publications 2018
[Will radiologists be replaced by artificial intelligence?]
Tidsskr Nor Laegeforen, 138 (17)
DOI 10.4045/tidsskr.18.0587, PubMed 30378411
Will radiologists be replaced by artificial intelligence?
Tidsskr. Nor. Laegeforen., 138 (17), 1610-1612
Towards patient-specific modeling of brain tumor growth and formation of secondary nodes guided by DTI-MRI
Neuroimage Clin, 20, 664-673
DOI 10.1016/j.nicl.2018.08.032, PubMed 30211003
A population study of Norwegian psychiatric patients referred for clinical brain scanning
BJPsych Open, 4 (3), 149-156
DOI 10.1192/bjo.2018.16, PubMed 29922480
Aggressive melanoma in an infant with congenital melanocytic nevus syndrome and multiple, NRAS and BRAF mutation-negative nodules
Pediatr Dermatol, 35 (5), e281-e285
DOI 10.1111/pde.13595, PubMed 29999207
Brain metastases with poor vascular function are susceptible to pseudoprogression after stereotactic radiation surgery
Adv Radiat Oncol, 3 (4), 559-567
DOI 10.1016/j.adro.2018.05.005, PubMed 30370356
Delayed clearance of cerebrospinal fluid tracer from entorhinal cortex in idiopathic normal pressure hydrocephalus: A glymphatic magnetic resonance imaging study
J Cereb Blood Flow Metab, 39 (7), 1355-1368
DOI 10.1177/0271678X18760974, PubMed 29485341
"Bucket" cerebrospinal fluid bulk flow: when the terrain disagrees with the map
Acta Neurochir (Wien), 161 (2), 259-261
DOI 10.1007/s00701-018-3775-6, PubMed 30560378
Magnetic resonance imaging provides evidence of glymphatic drainage from human brain to cervical lymph nodes
Sci Rep, 8 (1), 7194
DOI 10.1038/s41598-018-25666-4, PubMed 29740121
Cerebral blood flow changes after a day of wake, sleep, and sleep deprivation
Neuroimage, 186, 497-509
DOI 10.1016/j.neuroimage.2018.11.032, PubMed 30471387
[18F]-Flutemetamol Uptake in Cortex and White Matter: Comparison with Cerebrospinal Fluid Biomarkers and [18F]-Fludeoxyglucose
J Alzheimers Dis, 62 (4), 1595-1607
DOI 10.3233/JAD-170582, PubMed 29504529
Development of white matter microstructure in relation to verbal and visuospatial working memory-A longitudinal study
PLoS One, 13 (4), e0195540
DOI 10.1371/journal.pone.0195540, PubMed 29689058
Survival Associations Using Perfusion and Diffusion Magnetic Resonance Imaging in Patients With Histologic and Genetic Defined Diffuse Glioma World Health Organization Grades II and III
J Comput Assist Tomogr, 42 (5), 807-815
DOI 10.1097/RCT.0000000000000742, PubMed 29901512
Clinical Value of Vascular Permeability Estimates Using Dynamic Susceptibility Contrast MRI: Improved Diagnostic Performance in Distinguishing Hypervascular Primary CNS Lymphoma from Glioblastoma
AJNR Am J Neuroradiol, 39 (8), 1415-1422
DOI 10.3174/ajnr.A5732, PubMed 30026384
Imaging in Lyme neuroborreliosis
Insights Imaging, 9 (5), 833-844
DOI 10.1007/s13244-018-0646-x, PubMed 30187265
Cerebrospinal fluid volumetric net flow rate and direction in idiopathic normal pressure hydrocephalus
Neuroimage Clin, 20, 731-741
DOI 10.1016/j.nicl.2018.09.006, PubMed 30238917
Magnitude and direction of aqueductal cerebrospinal fluid flow: large variations in patients with intracranial aneurysms with or without a previous subarachnoid hemorrhage
Acta Neurochir (Wien), 161 (2), 247-256
DOI 10.1007/s00701-018-3730-6, PubMed 30443816
Comparison of phase-contrast MR and flow simulations for the study of CSF dynamics in the cervical spine
Neuroradiol J, 31 (3), 292-298
DOI 10.1177/1971400918759812, PubMed 29464985
Postoperative radiotherapy for pediatric brain tumor: a lesson learned from treatment of a 5-year-old girl for posterior fossa astrocytoma (WHO1) in 1967
Acta Neurochir (Wien), 160 (10), 2065-2066
DOI 10.1007/s00701-018-3636-3, PubMed 30046877
Neurosurgical treatment of gangliogliomas in children and adolescents: long-term follow-up of a single-institution series of 32 patients
Acta Neurochir (Wien), 160 (6), 1207-1214
DOI 10.1007/s00701-018-3550-8, PubMed 29680921
Hyperbaric oxygen therapy of air embolus in the cerebral venous sinuses after intracranial surgery: a case report
Acta Neurochir (Wien), 160 (7), 1401-1405
DOI 10.1007/s00701-018-3537-5, PubMed 29696503
Probing tumor microenvironment in patients with newly diagnosed glioblastoma during chemoradiation and adjuvant temozolomide with functional MRI
Sci Rep, 8 (1), 17062
DOI 10.1038/s41598-018-34820-x, PubMed 30459364
Is deep brain involvement in intracranial primary central nervous system lymphoma of importance for penetration of chemotherapeutic agents?
Neuroradiology, 60 (7), 703-713
DOI 10.1007/s00234-018-2038-9, PubMed 29804159
Patterns of Invasive Growth in Malignant Gliomas-The Hippocampus Emerges as an Invasion-Spared Brain Region
Neoplasia, 20 (7), 643-656
DOI 10.1016/j.neo.2018.04.001, PubMed 29793116
Neuroanatomical characteristics of youths with prenatal opioid and poly-drug exposure
Neurotoxicol Teratol, 68, 13-26
DOI 10.1016/j.ntt.2018.04.004, PubMed 29679636
Brain-wide glymphatic enhancement and clearance in humans assessed with MRI
JCI Insight, 3 (13)
DOI 10.1172/jci.insight.121537, PubMed 29997300
Texture analysis on diffusion tensor imaging: discriminating glioblastoma from single brain metastasis
Acta Radiol, 60 (3), 356-366
DOI 10.1177/0284185118780889, PubMed 29860889
Restriction spectrum imaging of white matter and its relation to neurological disability in multiple sclerosis
Mult Scler, 25 (5), 687-698
DOI 10.1177/1352458518765671, PubMed 29542336
Mutated Thyroid Hormone Transporter OATP1C1 Associates with Severe Brain Hypometabolism and Juvenile Neurodegeneration
Thyroid, 28 (11), 1406-1415
DOI 10.1089/thy.2018.0595, PubMed 30296914
The Norwegian Cognitive impairment after stroke study (Nor-COAST): study protocol of a multicentre, prospective cohort study
BMC Neurol, 18 (1), 193
DOI 10.1186/s12883-018-1198-x, PubMed 30477436
Normalized serum eosinophil peroxidase levels are inversely correlated with esophageal eosinophilia in eosinophilic esophagitis
Dis Esophagus, 31 (2)
DOI 10.1093/dote/dox139, PubMed 29228243
Are volume measurements of non-functioning pituitary adenomas reliable?
Endocrine, 63 (1), 171-176
DOI 10.1007/s12020-018-1752-8, PubMed 30259294
The indication position of thrombectomy
Tidsskr. Nor. Laegeforen., 138 (17), 1592
[Indications for thrombectomy]
Tidsskr Nor Laegeforen, 138 (17)
DOI 10.4045/tidsskr.18.0771, PubMed 30378416
Publications 2017
Cerebrospinal Fluid Levels of Amyloid Beta 1-43 Mirror 1-42 in Relation to Imaging Biomarkers of Alzheimer's Disease
Front Aging Neurosci, 9, 9
DOI 10.3389/fnagi.2017.00009, PubMed 28223932
Early changes in glioblastoma metabolism measured by MR spectroscopic imaging during combination of anti-angiogenic cediranib and chemoradiation therapy are associated with survival
NPJ Precis Oncol, 1
DOI 10.1038/s41698-017-0020-3, PubMed 29202103
Signal Enhancement of the Dentate Nucleus at Unenhanced MR Imaging after Very High Cumulative Doses of the Macrocyclic Gadolinium-based Contrast Agent Gadobutrol: An Observational Study
Radiology, 285 (2), 434-444
DOI 10.1148/radiol.2017170391, PubMed 28885891
Within- and between-session reproducibility of GABA measurements with MR spectroscopy
J Magn Reson Imaging, 46 (2), 421-430
DOI 10.1002/jmri.25588, PubMed 28205280
The Evans' Index revisited: New cut-off levels for use in radiological assessment of ventricular enlargement in the elderly
Eur J Radiol, 95, 28-32
DOI 10.1016/j.ejrad.2017.07.013, PubMed 28987681
A theoretical framework for determining cerebral vascular function and heterogeneity from dynamic susceptibility contrast MRI
J Cereb Blood Flow Metab, 37 (6), 2237-2248
DOI 10.1177/0271678X17694187, PubMed 28273722
Evidence for cortical structural plasticity in humans after a day of waking and sleep deprivation
Neuroimage, 156, 214-223
DOI 10.1016/j.neuroimage.2017.05.027, PubMed 28526620
Preoperative quantitative dynamic contrast-enhanced MRI and diffusion-weighted imaging predict aggressive disease in endometrial cancer
Acta Radiol, 59 (8), 1010-1017
DOI 10.1177/0284185117740932, PubMed 29137496
Anatomical features of the cervical spinal canal in Chiari I deformity with presyrinx: A case-control study
Neuroradiol J, 30 (5), 405-409
DOI 10.1177/1971400917718842, PubMed 28691569
No structural cerebral MRI changes related to fatigue in patients with primary Sjögren's syndrome
Rheumatol Adv Pract, 1 (1), rkx007
DOI 10.1093/rap/rkx007, PubMed 31431945
Longitudinal changes in brain morphology from 4 weeks to 12 months after mild traumatic brain injury: Associations with cognitive functions and clinical variables
Brain Inj, 31 (5), 674-685
DOI 10.1080/02699052.2017.1283537, PubMed 28414250
Direct numerical simulation of transitional hydrodynamics of the cerebrospinal fluid in Chiari I malformation: The role of cranio-vertebral junction
Int J Numer Method Biomed Eng, 33 (9)
DOI 10.1002/cnm.2853, PubMed 27863152
18F-FDG PET/CT for the quantification of inflammation in large carotid artery plaques
J Nucl Cardiol, 26 (3), 883-893
DOI 10.1007/s12350-017-1121-7, PubMed 29209949
MRI-Based Classification Models in Prediction of Mild Cognitive Impairment and Dementia in Late-Life Depression
Front Aging Neurosci, 9, 13
DOI 10.3389/fnagi.2017.00013, PubMed 28210220
Classifying Alzheimer's disease, Lewy body dementia, and normal controls using 3D texture analysis in magnetic resonance images
Biomed. Signal Process. Control, 33, 19-29
DOI 10.1016/j.bspc.2016.10.007
Diurnal Variation and Twenty-Four Hour Sleep Deprivation Do Not Alter Supine Heart Rate Variability in Healthy Male Young Adults
PLoS One, 12 (2), e0170921
DOI 10.1371/journal.pone.0170921, PubMed 28151944
Improved Automatic Segmentation of White Matter Hyperintensities in MRI Based on Multilevel Lesion Features
Neuroinformatics, 15 (3), 231-245
DOI 10.1007/s12021-017-9328-y, PubMed 28378263
Non-invasive assessment of pulsatile intracranial pressure with phase-contrast magnetic resonance imaging
PLoS One, 12 (11), e0188896
DOI 10.1371/journal.pone.0188896, PubMed 29190788
Glymphatic MRI in idiopathic normal pressure hydrocephalus
Brain, 140 (10), 2691-2705
DOI 10.1093/brain/awx191, PubMed 28969373
Impaired synaptic function is linked to cognition in Parkinson's disease
Ann Clin Transl Neurol, 4 (10), 700-713
DOI 10.1002/acn3.446, PubMed 29046879
Imaging spectrum of central nervous system complications of hematopoietic stem cell and solid organ transplantation
Neuroradiology, 59 (2), 105-126
DOI 10.1007/s00234-017-1804-4, PubMed 28255902
Amplitude-Integrated Electroencephalography Improves the Identification of Infants with Encephalopathy for Therapeutic Hypothermia and Predicts Neurodevelopmental Outcomes at 2 Years of Age
J Pediatr, 187, 34-42
DOI 10.1016/j.jpeds.2017.04.041, PubMed 28549636
Magnetic resonance imaging perfusion is associated with disease severity and activity in multiple sclerosis
Neuroradiology, 59 (7), 655-664
DOI 10.1007/s00234-017-1849-4, PubMed 28585082
Outcome for children treated for medulloblastoma and supratentorial primitive neuroectodermal tumor (CNS-PNET) - a retrospective analysis spanning 40 years of treatment
Acta Oncol, 56 (5), 698-705
DOI 10.1080/0284186X.2017.1301679, PubMed 28325133
Early postoperative growth in non-functioning pituitary adenomas; A tool to tailor safe follow-up
Endocrine, 57 (1), 35-45
DOI 10.1007/s12020-017-1314-5, PubMed 28516382
Publications 2016
Tissue and imaging biomarkers for hypoxia predict poor outcome in endometrial cancer
Oncotarget, 7 (43), 69844-69856
DOI 10.18632/oncotarget.12004, PubMed 27634881
Structural Brain Imaging of Long-Term Anabolic-Androgenic Steroid Users and Nonusing Weightlifters
Biol Psychiatry, 82 (4), 294-302
DOI 10.1016/j.biopsych.2016.06.017, PubMed 27616036
Magnetic resonance imaging biomarkers indicate a central venous hypertension syndrome in patients with symptomatic pineal cysts
J Neurol Sci, 363, 207-16
DOI 10.1016/j.jns.2016.02.038, PubMed 27000252
Increased pulsatile intracranial pressure in patients with symptomatic pineal cysts and magnetic resonance imaging biomarkers indicative of central venous hypertension
J Neurol Sci, 367, 247-55
DOI 10.1016/j.jns.2016.06.028, PubMed 27423599
Results of surgery in symptomatic non-hydrocephalic pineal cysts: role of magnetic resonance imaging biomarkers indicative of central venous hypertension
Acta Neurochir (Wien), 159 (2), 349-361
DOI 10.1007/s00701-016-3029-4, PubMed 27878615
Improving treatment of liver metastases by targeting nonangiogenic mechanisms
Nat Med, 22 (11), 1209-1210
DOI 10.1038/nm.4228, PubMed 27824818
[Idiopathic intracranial hypertension as a cause of headache]
Tidsskr Nor Laegeforen, 136 (22), 1895-1898
DOI 10.4045/tidsskr.16.0222, PubMed 27929555
The association between the pulse pressure gradient at the cranio-cervical junction derived from phase-contrast magnetic resonance imaging and invasively measured pulsatile intracranial pressure in symptomatic patients with Chiari malformation type 1
Acta Neurochir (Wien), 158 (12), 2295-2304
DOI 10.1007/s00701-016-2979-x, PubMed 27743249
Dynamic multi-echo DCE- and DSC-MRI in rectal cancer: Low primary tumor Ktrans and ΔR2* peak are significantly associated with lymph node metastasis
J Magn Reson Imaging, 46 (1), 194-206
DOI 10.1002/jmri.25566, PubMed 28001320
Volumetric and morphometric MRI findings in patients with mild traumatic brain injury
Brain Inj, 30 (13-14), 1683-1691
DOI 10.1080/02699052.2016.1199905, PubMed 27996331
Demonstration of Non-Gaussian Restricted Diffusion in Tumor Cells Using Diffusion Time-Dependent Diffusion-Weighted Magnetic Resonance Imaging Contrast
Front Oncol, 6, 179
DOI 10.3389/fonc.2016.00179, PubMed 27532028
White matter hyperintensity microstructure in amyloid dysmetabolism
J Cereb Blood Flow Metab, 37 (1), 356-365
DOI 10.1177/0271678X15627465, PubMed 26792028
Amyloid Dysmetabolism Relates to Reduced Glucose Uptake in White Matter Hyperintensities
Front Neurol, 7, 209
DOI 10.3389/fneur.2016.00209, PubMed 27917152
Phase II study of tivozanib, an oral VEGFR inhibitor, in patients with recurrent glioblastoma
J Neurooncol, 131 (3), 603-610
DOI 10.1007/s11060-016-2332-5, PubMed 27853960
Power estimation for non-standardized multisite studies
Neuroimage, 134, 281-294
DOI 10.1016/j.neuroimage.2016.03.051, PubMed 27039700
Radiological imaging in acute ischaemic stroke
Eur J Neurol, 23 Suppl 1, 8-17
DOI 10.1111/ene.12849, PubMed 26563093
Insulin sensitivity, body composition and adipose depots following 12 w combined endurance and strength training in dysglycemic and normoglycemic sedentary men
Arch Physiol Biochem, 122 (4), 167-179
DOI 10.1080/13813455.2016.1202985, PubMed 27477619
[Not Available]
Tidsskr Nor Laegeforen, 136 (19), 1608
DOI 10.4045/tidsskr.16.0826, PubMed 27790879
[Not Available]
Tidsskr Nor Laegeforen, 136 (20), 1702
DOI 10.4045/tidsskr.16.0865, PubMed 27830899
[MRI in multiple sclerosis]
Tidsskr Nor Laegeforen, 136 (16), 1373-6
DOI 10.4045/tidsskr.15.1361, PubMed 27637059
MRI- investigations in multiple sclerosis
Tidsskr. Nor. Laegeforen., 136 (16), 1373-1376
Fully automated structural MRI of the brain in clinical dementia workup
Acta Radiol, 58 (6), 740-747
DOI 10.1177/0284185116669874, PubMed 27687251
Diagnostic performance of texture analysis on MRI in grading cerebral gliomas
Eur J Radiol, 85 (4), 824-9
DOI 10.1016/j.ejrad.2016.01.013, PubMed 26971430
Hippocampal subfield atrophy in relation to cerebrospinal fluid biomarkers and cognition in early Parkinson's disease: a cross-sectional study
NPJ Parkinsons Dis, 2, 15030
DOI 10.1038/npjparkd.2015.30, PubMed 28725691
Computational Investigation of Cerebrospinal Fluid Dynamics in the Posterior Cranial Fossa and Cervical Subarachnoid Space in Patients with Chiari I Malformation
PLoS One, 11 (10), e0162938
DOI 10.1371/journal.pone.0162938, PubMed 27727298
Heterotopic ossification and clinical outcome in nonconstrained cervical arthroplasty 2 years after surgery: the Norwegian Cervical Arthroplasty Trial (NORCAT)
Eur Spine J, 25 (7), 2271-8
DOI 10.1007/s00586-016-4549-6, PubMed 27061727
Predictors of early in-hospital death after decompressive craniectomy in swollen middle cerebral artery infarction
Acta Neurochir (Wien), 159 (2), 301-306
DOI 10.1007/s00701-016-3049-0, PubMed 27942881
Optimal differentiation of high- and low-grade glioma and metastasis: a meta-analysis of perfusion, diffusion, and spectroscopy metrics
Neuroradiology, 58 (4), 339-50
DOI 10.1007/s00234-016-1642-9, PubMed 26767528
Erratum to: Optimal differentiation of high- and low-grade glioma and metastasis: a meta-analysis of perfusion, diffusion, and spectroscopy metrics
Neuroradiology, 58 (7), 741
DOI 10.1007/s00234-016-1702-1, PubMed 27209419
Neurodevelopmental origins of lifespan changes in brain and cognition
Proc Natl Acad Sci U S A, 113 (33), 9357-62
DOI 10.1073/pnas.1524259113, PubMed 27432992
Publications 2015
Long-chain polyunsaturated fatty acids and cognition in VLBW infants at 8 years: an RCT
Pediatrics, 135 (6), 972-80
DOI 10.1542/peds.2014-4094, PubMed 25986018
Effects of haloperidol and aripiprazole on the human mesolimbic motivational system: A pharmacological fMRI study
Eur Neuropsychopharmacol, 25 (12), 2252-61
DOI 10.1016/j.euroneuro.2015.09.016, PubMed 26476705
No difference in frontal cortical activity during an executive functioning task after acute doses of aripiprazole and haloperidol
Front Hum Neurosci, 9, 296
DOI 10.3389/fnhum.2015.00296, PubMed 26074803
"Brain MR spectroscopy in autism spectrum disorder-the GABA excitatory/inhibitory imbalance theory revisited"
Front Hum Neurosci, 9, 365
DOI 10.3389/fnhum.2015.00365, PubMed 26157380
Single-Layer WEBs: Intrasaccular Flow Disrupters for Aneurysm Treatment—Feasibility Results from a European Study
AJNR Am J Neuroradiol, 36 (10), 1942-6
DOI 10.3174/ajnr.A4369, PubMed 26159516
Posterior fossa ependymoblastoma diagnosed in the second month of life: uneventful 12 years survival after gross total resection followed by chemotherapy
Springerplus, 4, 389
DOI 10.1186/s40064-015-1178-1, PubMed 26251773
MRI with intrathecal MRI gadolinium contrast medium administration: a possible method to assess glymphatic function in human brain
Acta Radiol Open, 4 (11), 2058460115609635
DOI 10.1177/2058460115609635, PubMed 26634147
Widespread changes in white matter microstructure after a day of waking and sleep deprivation
PLoS One, 10 (5), e0127351
DOI 10.1371/journal.pone.0127351, PubMed 26020651
Development and aging of cortical thickness correspond to genetic organization patterns
Proc Natl Acad Sci U S A, 112 (50), 15462-7
DOI 10.1073/pnas.1508831112, PubMed 26575625
Vascular Magnetic Resonance Imaging in Brain Tumors During Antiangiogenic Therapy--Are We There Yet?
Cancer J, 21 (4), 337-42
DOI 10.1097/PPO.0000000000000128, PubMed 26222087
Quantitative analyses of T2-weighted MRI as a potential marker for response to somatostatin analogs in newly diagnosed acromegaly
Endocrine, 52 (2), 333-43
DOI 10.1007/s12020-015-0766-8, PubMed 26475495
MRI T2 characteristics in somatotroph adenomas following somatostatin analog treatment in acromegaly
Endocrine, 53 (1), 327-30
DOI 10.1007/s12020-015-0816-2, PubMed 26615593
Differential activation of airway eosinophils induces IL-13-mediated allergic Th2 pulmonary responses in mice
Allergy, 70 (9), 1148-59
DOI 10.1111/all.12655, PubMed 26009788
Repeatability of Cerebral Perfusion Using Dynamic Susceptibility Contrast MRI in Glioblastoma Patients
Transl Oncol, 8 (3), 137-46
DOI 10.1016/j.tranon.2015.03.002, PubMed 26055170
Impaired Verbal Learning Is Associated with Larger Caudate Volumes in Early Onset Schizophrenia Spectrum Disorders
PLoS One, 10 (7), e0130435
DOI 10.1371/journal.pone.0130435, PubMed 26230626
The brain functional connectome is robustly altered by lack of sleep
Neuroimage, 127, 324-332
DOI 10.1016/j.neuroimage.2015.12.028, PubMed 26712339
Changes in white matter microstructure in the developing brain--A longitudinal diffusion tensor imaging study of children from 4 to 11years of age
Neuroimage, 124 (Pt A), 473-486
DOI 10.1016/j.neuroimage.2015.09.017, PubMed 26375208
Reply: To PMID 25156222
Arthritis Rheumatol, 67 (6), 1683-4
DOI 10.1002/art.39076, PubMed 25779776
Neuroanatomical correlates of late-life depression and associated cognitive changes
Neurobiol Aging, 36 (11), 3090-3099
DOI 10.1016/j.neurobiolaging.2015.04.020, PubMed 26277679
Lessons from anti-vascular endothelial growth factor and anti-vascular endothelial growth factor receptor trials in patients with glioblastoma
J Clin Oncol, 33 (10), 1197-213
DOI 10.1200/JCO.2014.55.9575, PubMed 25713439
Neurosurgical treatment of brain tumors in the first 6 months of life: long-term follow-up of a single consecutive institutional series of 30 patients
Childs Nerv Syst, 31 (12), 2283-90
DOI 10.1007/s00381-015-2792-5, PubMed 26174616
Posterior fossa ependymoma in childhood: 60 years event-free survival after partial resection—a case report
Childs Nerv Syst, 31 (9), 1573-6
DOI 10.1007/s00381-015-2766-7, PubMed 26047947
Multi-vendor reliability of arterial spin labeling perfusion MRI using a near-identical sequence: implications for multi-center studies
Neuroimage, 113, 143-52
DOI 10.1016/j.neuroimage.2015.03.043, PubMed 25818685
Classifying dementia using local binary patterns from different regions in magnetic resonance images
Int J Biomed Imaging, 2015, 572567
DOI 10.1155/2015/572567, PubMed 25873943
Negative symptoms in schizophrenia are associated with aberrant striato-cortical connectivity in a rewarded perceptual decision-making task
Neuroimage Clin, 8, 290-7
DOI 10.1016/j.nicl.2015.04.025, PubMed 26106553
Towards an Integrated Semantic Framework for Neurological Multidimensional Data Analysis
LECT NOTES COMPUT SC, 9107, 175-184
DOI 10.1007/978-3-319-18914-7_18
Phase-contrast magnetic resonance imaging reveals net retrograde aqueductal flow in idiopathic normal pressure hydrocephalus
J Neurosurg, 124 (6), 1850-7
DOI 10.3171/2015.6.JNS15496, PubMed 26636385
Aqueductal Stroke Volume: Comparisons with Intracranial Pressure Scores in Idiopathic Normal Pressure Hydrocephalus
AJNR Am J Neuroradiol, 36 (9), 1623-30
DOI 10.3174/ajnr.A4340, PubMed 25977480
Reply: To PMID 25977480
AJNR Am J Neuroradiol, 36 (9), 1633-4
DOI 10.3174/ajnr.A4488, PubMed 26251437
Hippocampal complex atrophy in poststroke and mild cognitive impairment
J Cereb Blood Flow Metab, 35 (11), 1729-37
DOI 10.1038/jcbfm.2015.110, PubMed 26036934
Carotid plaque inflammation assessed with (18)F-FDG PET/CT is higher in symptomatic compared with asymptomatic patients
Int J Stroke, 10 (5), 730-6
DOI 10.1111/ijs.12430, PubMed 25588553
Large-Vessel Occlusion Stroke: Effect of Recanalization on Outcome Depends on the National Institutes of Health Stroke Scale Score
J Stroke Cerebrovasc Dis, 24 (7), 1532-9
DOI 10.1016/j.jstrokecerebrovasdis.2015.03.020, PubMed 25922156
Brain imaging in cooled encephalopathic neonates does not differ between four and 11 days after birth
Acta Paediatr, 104 (8), 752-8
DOI 10.1111/apa.13016, PubMed 25824694
Voxel-Wise Perfusion Assessment in Cerebral White Matter with PCASL at 3T; Is It Possible and How Long Does It Take?
PLoS One, 10 (8), e0135596
DOI 10.1371/journal.pone.0135596, PubMed 26267661
Reduced perfusion in white matter lesions in multiple sclerosis
Eur J Radiol, 84 (12), 2605-12
DOI 10.1016/j.ejrad.2015.09.007, PubMed 26391230
Cortical surface area and thickness in adult survivors of pediatric acute lymphoblastic leukemia
Pediatr Blood Cancer, 62 (6), 1027-34
DOI 10.1002/pbc.25386, PubMed 25597852