MR guided High Intensity Focused Ultrasound treatment

Vatnehol SAS, Hol PK, Bjornerud A, Amiry-Moghaddam M, Haglerod C, Storas TH (2020)
Determination of oxygen r(1) at 3 Tesla using samples with a concentration range of dissolved oxygen
Magn. Reson. Mat. Phys. Biol. Med., 33 (3), 447-453
DOI 10.1007/s10334-019-00783-x

Vatnehol SAS, Hol PK, Bjornerud A, Amiry-Moghaddam M, Haglerod C, Storas TH (2020)
Effect of Drinking Oxygenated Water Assessed by in vivo MRI Relaxometry
J. Magn. Reson. Imaging, 52 (3), 720-728
DOI 10.1002/jmri.27104

Boen E, Hjornevik T, Hummelen B, Elvsashagen T, Moberget T, Holtedahl JE, Babovic A, Hol PK, Karterud S, Malt UF (2019)
Patterns of altered regional brain glucose metabolism in borderline personality disorder and bipolar II disorder
Acta Psychiatr. Scand., 139 (3), 256-268
DOI 10.1111/acps.12997

Carling U, Barkhatov L, Reims HM, Storas T, Courivaud F, Kazaryan AM, Halvorsen PS, Dorenberg E, Edwin B, Hol PK (2019)
Can we ablate liver lesions close to large portal and hepatic veins with MR-guided HIFU? An experimental study in a porcine model
Eur. Radiol., 29 (9), 5013-5021
DOI 10.1007/s00330-018-5996-8

Kasine T, Romundstad L, Rosseland LA, Ullensvang K, Fagerland MW, Hol PK, Kessler P, Sauter AR (2019)
Needle tip tracking for ultrasound-guided peripheral nerve block procedures-An observer blinded, randomised, controlled, crossover study on a phantom model
Acta Anaesthesiol. Scand., 63 (8), 1055-1062
DOI 10.1111/aas.13379

Vatnehol SAS, Hol PK, Bjornerud A, Amiry-Moghaddam M, Haglerod C, Storas TH (2019)
Precision of T1-relaxation time measurements in the hepatic portal vein: influence of measurement technique and sequence parameters
Magn. Reson. Mat. Phys. Biol. Med., 32 (3), 359-368
DOI 10.1007/s10334-018-00731-1

Bogseth AO, Soares JZ, Undseth R, Valeur J (2018)
Artery of Percheron occlusion
Tidsskr. Nor. Laegeforen., 138 (19), 1854

Bjornerud A, Vatnehol SAS, Larsson C, Due-Tonnessen P, Hol PK, Groote IR (2017)
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

Burker BS, Gullestad L, Gude E, Authen AR, Grov I, Hol PK, Andreassen AK, Arora S, Dew MA, Fiane AE, Haraldsen IR, Malt UF, Andersson S (2017)
Cognitive function after heart transplantation: Comparing everolimus-based and calcineurin inhibitor-based regimens
Clin. Transplant., 31 (4), e12927
DOI 10.1111/ctr.12927

Kjelstrup T, Sauter AR, Hol PK (2017)
The relationship of the musculocutaneous nerve to the brachial plexus evaluated by MRI
J. Clin. Monitor. Comp., 31 (1), 111-115
DOI 10.1007/s10877-015-9807-3

Elvsashagen T, Zuzarte P, Westlye LT, Boen E, Josefsen D, Boye B, Hol PK, Malt UF, Young LT, Andreazza AC (2016)
Dentate gyrus-cornu ammonis (CA) 4 volume is decreased and associated with depressive episodes and lipid peroxidation in bipolar II disorder: Longitudinal and cross-sectional analyses
Bipolar Disord., 18 (8), 657-668
DOI 10.1111/bdi.12457

Hagen G, Bronn R, Hol PK, Neple BL, Lauritzen PM, Brogger HM, Parimalasingham BR, Henriksen LH, Ronsen T (2016)
Describing radiographers are not the solution
Tidsskr. Nor. Laegeforen., 136 (12-13), 1068-1069
DOI 10.4045/tidsskr.16.0451

Mathiassen K, Fjellin JE, Glette K, Hol PK, Elle OJ (2016)
An Ultrasound Robotic System Using the Commercial Robot UR5
Front. Robot. AI, 3, 1
DOI 10.3389/frobt.2016.00001

Tornas S, Lovstad M, Solbakk AK, Evans J, Endestad T, Hol PK, Schanke AK, Stubberud J (2016)
Rehabilitation of Executive Functions in Patients with Chronic Acquired Brain Injury with Goal Management Training, External Cuing, and Emotional Regulation: A Randomized Controlled Trial
J. Int. Neuropsychol. Soc., 22 (4), 436-452
DOI 10.1017/S1355617715001344

Undseth R, Berstad A, Valeur J (2016)
Systemic symptoms in irritable bowel syndrome: An investigative study on the role of enterocyte disintegrity, endotoxemia and inflammation
Mol. Med. Rep., 14 (6), 5072-5076
DOI 10.3892/mmr.2016.5878

Valeur J, Undseth R, Berstad A (2016)
"Gahrungsdyspepsie" Revisited
Am. J. Gastroenterol., 111 (1), 145-147
DOI 10.1038/ajg.2015.361

Auning E, Selnes P, Grambaite R, Benth JS, Haram A, Stav AL, Bjornerud A, Hessen E, Hol PK, Londalen AM, Fladby T, Aarsland D (2015)
Neurobiological correlates of depressive symptoms in people with subjective and mild cognitive impairment
Acta Psychiatr. Scand., 131 (2), 139-147
DOI 10.1111/acps.12352

Elvsashagen T, Moberget T, Boen E, Hol PK, Malt UF, Andersson S, Westlye LT (2015)
The surface area of early visual cortex predicts the amplitude of the visual evoked potential
Brain Struct. Funct., 220 (2), 1229-1236
DOI 10.1007/s00429-013-0703-7

Murata S, Niggemann P, Lee EW, Hol PK (2015)
Diagnostic and Interventional Radiology for Liver Diseases
Biomed Res. Int., 2015, 147583
DOI 10.1155/2015/147583

Ramm-Pettersen J, Halvorsen H, Evang JA, Ronning P, Hol PK, Bollerslev J, Berg-Johnsen J, Helseth E (2015)
Low immediate postoperative serum-cortisol nadir predicts the short-term, but not long-term, remission after pituitary surgery for Cushing's disease
BMC Endocr. Disord., 15, 62
DOI 10.1186/s12902-015-0055-9

Strommen K, Blakstad EW, Moltu SJ, Almaas AN, Westerberg AC, Amlien IK, Ronnestad AE, Nakstad B, Drevon CA, Bjornerud A, Courivaud F, Hol PK, Veierod MB, Fjell AM, Walhovd KB, Iversen PO (2015)
Enhanced Nutrient Supply to Very Low Birth Weight Infants is Associated with Improved White Matter Maturation and Head Growth
Neonatology, 107 (1), 68-75
DOI 10.1159/000368181

Undseth R, Jakobsdottir G, Nyman M, Berstad A, Valeur J (2015)
Low serum levels of short-chain fatty acids after lactulose ingestion may indicate impaired colonic fermentation in patients with irritable bowel syndrome
Clin. Exp. Gastroenterol., 8, 303-308
DOI 10.2147/CEG.S94084

Boen E, Westlye LT, Elvsashagen T, Hummelen B, Hol PK, Boye B, Andersson S, Karterud S, Malt UF (2014)
Smaller stress-sensitive hippocampal subfields in women with borderline personality disorder without posttraumatic stress disorder
J. Psychiatry Neurosci., 39 (2), 127-134
DOI 10.1503/jpn.130070

Boen E, Westlye LT, Elvsashagen T, Hummelen B, Hol PK, Boye B, Andersson S, Karterud S, Malt UF (2014)
Regional cortical thinning may be a biological marker for borderline personality disorder
Acta Psychiatr. Scand., 130 (3), 193-204
DOI 10.1111/acps.12234

Courivaud F, Kazaryan AM, Lund A, Orszagh VC, Svindland A, Marangos IP, Halvorsen PS, Jebsen P, Fosse E, Hol PK, Edwin B (2014)
THERMAL FIXATION OF SWINE LIVER TISSUE AFTER MAGNETIC RESONANCE-GUIDED HIGH-INTENSITY FOCUSED ULTRASOUND ABLATION
Ultrasound Med. Biol., 40 (7), 1564-1577
DOI 10.1016/j.ultrasmedbio.2014.02.007

Eldirdiri A, Courivaud F, Palomar R, Hol PK, Elle OJ (2014)
Catheter tip tracking for MR-guided interventions using discrete Kalman filter and mean shift localization
Int. J. Comput. Assist. Radiol. Surg., 9 (2), 313-322
DOI 10.1007/s11548-013-0933-4

Kjelstrup T, Hol PK, Courivaud F, Smith HJ, Rokkum M, Klaastad O (2014)
MRI of axillary brachial plexus blocks A randomised controlled study
Eur. J. Anaesth., 31 (11), 611-619
DOI 10.1097/EJA.0000000000000122

Roy S, Hol PK (2014)
Percutaneous closure of catheter enterotomy: Feasibility determination in vivo
Minim. Invasive Ther. Allied Technol., 23 (1), 32-39
DOI 10.3109/13645706.2013.827121

Undseth R, Berstad A, Klow NE, Arnljot K, Moi KS, Valeur J (2014)
Abnormal accumulation of intestinal fluid following ingestion of an unabsorbable carbohydrate in patients with irritable bowel syndrome: an MRI study
Neurogastroenterol. Motil., 26 (12), 1686-1693
DOI 10.1111/nmo.12449

Dorenberg EJ, Courivaud F, Ring E, Hald K, Jakobsen JA, Fosse E, Hol PK (2013)
Volumetric ablation of uterine fibroids using Sonalleve high-intensity focused ultrasound in a 3 Tesla scanner - first clinical assessment
Minim. Invasive Ther. Allied Technol., 22 (2), 73-79
DOI 10.3109/13645706.2012.702672

Elvsashagen T, Westlye LT, Boen E, Hol PK, Andersson S, Andreassen OA, Boye B, Malt UF (2013)
Evidence for reduced dentate gyrus and fimbria volume in bipolar II disorder
Bipolar Disord., 15 (2), 167-176
DOI 10.1111/bdi.12046

Elvsashagen T, Westlye LT, Boen E, Hol PK, Andreassen OA, Boye B, Malt UF (2013)
Bipolar II disorder is associated with thinning of prefrontal and temporal cortices involved in affect regulation
Bipolar Disord., 15 (8), 855-864
DOI 10.1111/bdi.12117

Sundseth J, Jacobsen EA, Kolstad F, Nygaard OP, Zwart JA, Hol PK (2013)
Magnetic resonance imaging evaluation after implantation of a titanium cervical disc prosthesis: a comparison of 1.5 and 3 Tesla magnet strength
Eur. Spine J., 22 (10), 2296-2302
DOI 10.1007/s00586-013-2994-z

Berstad A, Undseth R, Lind R, Valeur J (2012)
Functional bowel symptoms, fibromyalgia and fatigue: A food-induced triad?
Scand. J. Gastroenterol., 47 (8-9), 914-919
DOI 10.3109/00365521.2012.690045

Dorenberg EJ, Hol PK, Jakobsen JA, Ring E (2012)
Improved infarction rates in fibroids after the introduction of contrast-enhanced ultrasound during uterine artery embolization
Acta Radiol., 53 (1), 34-38
DOI 10.1258/ar.2011.110331

Kjelstrup T, Courivaud F, Klaastad O, Breivik H, Hol PK (2012)
High-resolution MRI demonstrates detailed anatomy of the axillary brachial plexus. A pilot study
Acta Anaesthesiol. Scand., 56 (7), 914-919
DOI 10.1111/j.1399-6576.2012.02703.x

Martinsen ACT, Saether HK, Hol PK, Olsen DR, Skaane P (2012)
Iterative reconstruction reduces abdominal CT dose
Eur. J. Radiol., 81 (7), 1483-1487
DOI 10.1016/j.ejrad.2011.04.021

Bergsland J, Hol PK, Lingaas PS, Lundblad R, Rein KA, Fosse E (2011)
Long-Term Follow-Up of Patients Operated With the Symmetry Proximal Connector Device
Innovations, 6 (1), 15-16
DOI 10.1097/IMI.0b013e31820c7e80

Grenne B, Eek C, Sjoli B, Dahlslett T, Hol PK, Orn S, Skulstad H, Smiseth OA, Edvardsen T, Brunvand H (2011)
Mean Strain Throughout the Heart Cycle by Longitudinal Two-Dimensional Speckle-Tracking Echocardiography Enables Early Prediction of Infarct Size
J. Am. Soc. Echocardiogr., 24 (10), 1118-1125
DOI 10.1016/j.echo.2011.06.002

Ramm-Pettersen J, Berg-Johnsen J, Hol PK, Roy S, Bollerslev J, Schreiner T, Helseth E (2011)
Intra-operative MRI facilitates tumour resection during trans-sphenoidal surgery for pituitary adenomas
Acta Neurochir., 153 (7), 1367-1373
DOI 10.1007/s00701-011-1004-7

Eek C, Grenne B, Brunvand H, Aakhus S, Endresen K, Hol PK, Smith HJ, Smiseth OA, Edvardsen T, Skulstad H (2010)
Strain Echocardiography and Wall Motion Score Index Predicts Final Infarct Size in Patients With Non-ST-Segment-Elevation Myocardial Infarction
Circ.-Cardiovasc. Imaging, 3 (2), 187-194
DOI 10.1161/CIRCIMAGING.109.910521

Grenne B, Eek C, Sjoli B, Dahlslett T, Uchto M, Hol PK, Skulstad H, Smiseth OA, Edvardsen T, Brunvand H (2010)
Acute coronary occlusion in non-ST-elevation acute coronary syndrome: outcome and early identification by strain echocardiography
Heart, 96 (19), 1550-1556
DOI 10.1136/hrt.2009.188391

Kvarstein G, Mawe L, Indahl A, Hol PK, Tennoe B, Digernes R, Tonnessen TI, Beivik H, Stubhaug A (2010)
Placebo control - Still the most ethical study design
Pain, 148 (1), 174-175
DOI 10.1016/j.pain.2009.11.013

Mathisen L, Lingaas PS, Andersen MH, Hol PK, Fredriksen PM, Sundet K, Rokne B, Wahl AK, Fosse E (2010)
Changes in cardiac and cognitive function and self-reported outcomes at one year after coronary artery bypass grafting
J. Thorac. Cardiovasc. Surg., 140 (1), 122-128
DOI 10.1016/j.jtcvs.2009.10.034

Bergsland J, Lingaas PS, Skulstad H, Hol PK, Halvorsen PS, Andersen R, Smastuen M, Lundblad R, Svennevig J, Andersen K, Fosse E (2009)
Intracoronary Shunt Prevents Ischemia in Off-Pump Coronary Artery Bypass Surgery
Ann. Thorac. Surg., 87 (1), 54-60
DOI 10.1016/j.athoracsur.2008.08.032

Kalvoy H, Frich L, Grimnes S, Martinsen OG, Hol PK, Stubhaug A (2009)
Impedance-based tissue discrimination for needle guidance
Physiol. Meas., 30 (2), 129-140
DOI 10.1088/0967-3334/30/2/002

Kvarstein G, Mawe L, Indahl A, Hol PK, Tennoe B, Digernes R, Stubhaug A, Tonnessen TI, Beivik H (2009)
A randomized double-blind controlled trial of intra-annular radiofrequency thermal disc therapy - A 12-month follow-up
Pain, 145 (3), 279-286
DOI 10.1016/j.pain.2009.05.001

Abildgaard A, Karlsen JS, Heiberg L, Bosse G, Hol PK (2008)
Improved visualization of artificial pulmonary nodules with a new subvolume rendering technique
Acta Radiol., 49 (7)
DOI 10.1080/02841850802179751

Halvorsen PS, Sokolovl A, Cvancarova M, Hol PK, Lundblad R, Tonnessen TI (2007)
Continuous cardiac output during off-pump coronary artery bypass surgery: pulse-contour analyses vs pulmonary artery thermodilution
Br. J. Anaesth., 99 (4), 484-492
DOI 10.1093/bja/aem199

Hol PK, Andersen K, Skulstad H, Halvorsen PS, Lingaas PS, Andersen R, Bergsland J, Fosse E (2007)
Epicardial ultrasonography: A potential method for intraoperative quality assessment of coronary bypass anastomoses?
Ann. Thorac. Surg., 84 (3), 801-807
DOI 10.1016/j.athoracsur.2007.04.025

Frich L, Hol PK, Roy S, Mala T, Edwin B, Clausen OPF, Gladhaug IP (2006)
Experimental hepatic radiofrequency ablation using wet electrodes: electrode-to-vessel distance is a significant predictor for delayed portal vein thrombosis
Eur. Radiol., 16 (9), 1990-1999
DOI 10.1007/s00330-006-0177-6

Halvorsen PS, Espinoza A, Lundblad R, Cvancarova M, Hol PK, Fosse E, Tonnessen TI (2006)
Agreement between PiCCO pulse-contour analysis, pulmonal artery thermodilution and transthoracic thermodilution during off-pump coronary artery by-pass surgery
Acta Anaesthesiol. Scand., 50 (9), 1050-1057
DOI 10.1111/j.1399-6576.2006.01118.x

Lingaas PS, Hol PK, Lundblad R, Rein KA, Mathisen L, Smith HJ, Andersen R, Thaulow E, Tonnesen TI, Svennevig JL, Hauge SN, Fredriksen PM, Andersen M, Fosse E (2006)
Clinical and radiologic outcome of off-pump coronary surgery at 12 months follow-up: A prospective randomized trial
Ann. Thorac. Surg., 81 (6), 2089-2096
DOI 10.1016/j.athoracsur.2005.12.003