Publications by Ole Jacob Elle

114 publications found

  1. Lippert M, Dumont KA, Birkeland S, Nainamalai V, Solvin H, Suther KR, Bendz B, Elle OJ, Brun H (2024)
    Cardiac anatomic digital twins: findings from a single national centre
    Eur Heart J Digit Health, 5 (6), 725-734
    DOI 10.1093/ehjdh/ztae070, PubMed 39563912
  2. Brun H, Lippert M, Langø T, Sanchez-Margallo J, Sanchez-Margallo F, Elle OJ (2024)
    Comparing assisting technologies for proficiency in cardiac morphology: 3D printing and mixed reality versus CT slice images for morphological understanding of congenital heart defects by medical students
    Anat Sci Educ (in press)
    DOI 10.1002/ase.2530, PubMed 39517006
  3. Lippert M, d' Albenzio G, Suther KR, Dumont KA, Palomar R, Odland HH, Elle OJ, Bendz B, Brun H (2024)
    HoloPatch: improving intracardiac patch fit through holographically modelled templates
    Eur Heart J Imaging Methods Pract, 2 (3), qyae103
    DOI 10.1093/ehjimp/qyae103, PubMed 39439746
  4. Maddali DD, Solvin H, Lippert M, Karabiyik Y, Dahle G, Hjelmervik JM, Kiss G, Elle OJ, Brun H (2024)
    Monte Carlo-based rendering of 3D echocardiography for mixed reality-guided atrial septal puncture positioning
    Comput Assist Surg (Abingdon), 29 (1), 2403444
    DOI 10.1080/24699322.2024.2403444, PubMed 39301766
  5. Nainamalai V, Qair HA, Pelanis E, Jenssen HB, Fretland ÅA, Edwin B, Elle OJ, Balasingham I (2024)
    Automated algorithm for medical data structuring, and segmentation using artificial intelligence within secured environment for dataset creation
    Eur J Radiol Open, 13, 100582
    DOI 10.1016/j.ejro.2024.100582, PubMed 39041057
  6. Engelsen PC, Heyerdahl F, Maddali DD, Akhavi MS, Undseth RM, Elle OJ, Brun H (2024)
    Correction to: Ascending with ultrasound: telementored eFAST in flight-a feasibility study
    Emerg Radiol, 31 (4), 629
    DOI 10.1007/s10140-024-02265-7, PubMed 39030394
  7. Boretto L, Pelanis E, Regensburger A, Fretland ÅA, Edwin B, Elle OJ (2024)
    Hybrid optical-vision tracking in laparoscopy: accuracy of navigation and ultrasound reconstruction
    Minim Invasive Ther Allied Technol, 33 (3), 176-183
    DOI 10.1080/13645706.2024.2313032, PubMed 38334755
  8. Homlong EG, Kumar RP, Elle OJ, Wiig O (2023)
    Automated structuring of gait data for analysis purposes - A deep learning pilot example
    Annu Int Conf IEEE Eng Med Biol Soc, 2023, 1-5
    DOI 10.1109/EMBC40787.2023.10340938, PubMed 38083029
  9. Engelsen PC, Heyerdahl F, Maddali DD, Akhavi MS, Undseth RM, Elle OJ, Brun H (2023)
    Ascending with ultrasound: telementored eFAST in flight-a feasibility study
    Emerg Radiol, 31 (1), 25-31
    DOI 10.1007/s10140-023-02186-x, PubMed 38066242
  10. Gholinejad M, Edwin B, Elle OJ, Dankelman J, Loeve AJ (2023)
    Process model analysis of parenchyma sparing laparoscopic liver surgery to recognize surgical steps and predict impact of new technologies
    Surg Endosc, 37 (9), 7083-7099
    DOI 10.1007/s00464-023-10166-y, PubMed 37386254
  11. Solvin H, Lippert M, Holmstrøm H, Elle OJ, Brun H (2023)
    Real-time Remote Expert-guided Echocardiography by Medical Students
    Ultrasound J, 15 (1), 28
    DOI 10.1186/s13089-023-00328-3, PubMed 37266713
  12. Lilja D, Schalit I, Espinoza A, Fiane AE, Dahle G, Littorin-Sandbu H, Pettersen FJ, Russell KE, Thiara APS, Elle OJ, Halvorsen PS (2023)
    Detection of inflow obstruction in left ventricular assist devices by accelerometer: A porcine model study
    J Heart Lung Transplant, 42 (8), 1005-1014
    DOI 10.1016/j.healun.2023.03.017, PubMed 37023840
  13. Pérez de Frutos J, Pedersen A, Pelanis E, Bouget D, Survarachakan S, Langø T, Elle OJ, Lindseth F (2023)
    Learning deep abdominal CT registration through adaptive loss weighting and synthetic data generation
    PLoS One, 18 (2), e0282110
    DOI 10.1371/journal.pone.0282110, PubMed 36827289
  14. Villegas-Martinez M, Odland HH, Hammersbøen LE, Sletten OJ, Stugaard M, Witsø M, Khan F, Wajdan A, Elle OJ, Remme EW (2023)
    Pulse arrival time variation as a non-invasive marker of acute response to cardiac resynchronization therapy
    Europace, 25 (3), 1183-1192
    DOI 10.1093/europace/euad013, PubMed 36734281
  15. Lilja D, Schalit I, Espinoza A, Pettersen FJ, Elle OJ, Halvorsen PS (2022)
    Detection of inflow obstruction in left ventricular assist devices by accelerometer: An in vitro study
    Med Eng Phys, 110, 103917
    DOI 10.1016/j.medengphy.2022.103917, PubMed 36564132
  16. Nainamalai V, Prasad PJR, Pelanis E, Edwin B, Albregtsen F, Elle OJ, P Kumar R (2022)
    Evaluation of clinical applicability of automated liver parenchyma segmentation of multi-center magnetic resonance images
    Eur J Radiol Open, 9, 100448
    DOI 10.1016/j.ejro.2022.100448, PubMed 36386761
  17. Gholinejad M, Pelanis E, Aghayan D, Fretland ÅA, Edwin B, Terkivatan T, Elle OJ, Loeve AJ, Dankelman J (2022)
    Generic surgical process model for minimally invasive liver treatment methods
    Sci Rep, 12 (1), 16684
    DOI 10.1038/s41598-022-19891-1, PubMed 36202857
  18. Grunbeck IA, Teatini A, Kumar RP, Elle OJ, Wiig O (2022)
    Evaluation and Comparison of Target Registration Error in Active and Passive Optical Tracking Systems
    Annu Int Conf IEEE Eng Med Biol Soc, 2022, 3476-3480
    DOI 10.1109/EMBC48229.2022.9871591, PubMed 36085841
  19. Sajadi SM, Karbasi SM, Brun H, Tørresen J, Elle OJ, Mathiassen K (2022)
    Towards Autonomous Robotic Biopsy-Design, Modeling and Control of a Robot for Needle Insertion of a Commercial Full Core Biopsy Instrument
    Front Robot AI, 9, 896267
    DOI 10.3389/frobt.2022.896267, PubMed 35832930
  20. Survarachakan S, Prasad PJR, Naseem R, Pérez de Frutos J, Kumar RP, Langø T, Alaya Cheikh F, Elle OJ, Lindseth F (2022)
    Deep learning for image-based liver analysis - A comprehensive review focusing on malignant lesions
    Artif Intell Med, 130, 102331
    DOI 10.1016/j.artmed.2022.102331, PubMed 35809970
  21. Villegas-Martinez M, Krogh MR, Andersen ØS, Sletten OJ, Wajdan A, Odland HH, Elle OJ, Remme EW (2022)
    Tracking Early Systolic Motion for Assessing Acute Response to Cardiac Resynchronization Therapy in Real Time
    Front Physiol, 13, 903784
    DOI 10.3389/fphys.2022.903784, PubMed 35721553
  22. Wajdan A, Jahren TS, Villegas-Martinez M, Khan FH, Halvorsen PS, Odland HH, Elle OJ, Solberg AHS, Remme EW (2022)
    Automatic Detection of Aortic Valve Events Using Deep Neural Networks on Cardiac Signals From Epicardially Placed Accelerometer
    IEEE J Biomed Health Inform, 26 (9), 4450-4461
    DOI 10.1109/JBHI.2022.3181148, PubMed 35679388
  23. Kumar RP, Pelanis E, Bugge R, Brun H, Palomar R, Aghayan DL, Fretland ÅA, Edwin B, Elle OJ (2020)
    Use of mixed reality for surgery planning: Assessment and development workflow
    J Biomed Inform, 112S, 100077
    DOI 10.1016/j.yjbinx.2020.100077, PubMed 34417006
  24. Tariverdi A, Venkiteswaran VK, Richter M, Elle OJ, Tørresen J, Mathiassen K, Misra S, Martinsen ØG (2021)
    A Recurrent Neural-Network-Based Real-Time Dynamic Model for Soft Continuum Manipulators
    Front Robot AI, 8, 631303
    DOI 10.3389/frobt.2021.631303, PubMed 33869294
  25. Teatini A, Kumar RP, Elle OJ, Wiig O (2021)
    Mixed reality as a novel tool for diagnostic and surgical navigation in orthopaedics
    Int J Comput Assist Radiol Surg, 16 (3), 407-414
    DOI 10.1007/s11548-020-02302-z, PubMed 33555563
  26. Pelanis E, Teatini A, Eigl B, Regensburger A, Alzaga A, Kumar RP, Rudolph T, Aghayan DL, Riediger C, Kvarnström N, Elle OJ, Edwin B (2020)
    Evaluation of a novel navigation platform for laparoscopic liver surgery with organ deformation compensation using injected fiducials
    Med Image Anal, 69, 101946
    DOI 10.1016/j.media.2020.101946, PubMed 33454603
  27. Brun H, Pelanis E, Wiig O, Luzon JA, Birkeland S, Kumar RP, Fretland ÅA, Suther KR, Edwin B, Elle OJ (2020)
    Mixed reality - new image technology in experimental use
    Tidsskr Nor Laegeforen, 140 (17)
    DOI 10.4045/tidsskr.20.0498, PubMed 33231396
  28. Wajdan A, Krogh MR, Villegas-Martinez M, Halvorsen PS, Elle OJ, Remme EW (2020)
    Automatic detection of valve events by epicardial accelerometer allows estimation of the left ventricular pressure trace and pressure-displacement loop area
    Sci Rep, 10 (1), 20088
    DOI 10.1038/s41598-020-76637-7, PubMed 33208784
  29. Tariverdi A, Venkiteswaran VK, Martinsen ØG, Elle OJ, Tørresen J, Misra S (2020)
    Correction: Dynamic modeling of soft continuum manipulators using lie group variational integration
    PLoS One, 15 (11), e0242235
    DOI 10.1371/journal.pone.0242235, PubMed 33156876
  30. Krogh MR, Halvorsen PS, Grymyr OHN, Bergsland J, Elle OJ, Fosse E, Remme EW (2021)
    Continuous Estimation of Acute Changes in Preload Using Epicardially Attached Accelerometers
    IEEE Trans Biomed Eng, 68 (7), 2067-2075
    DOI 10.1109/TBME.2020.3020358, PubMed 32866091
  31. Tariverdi A, Venkiteswaran VK, Martinsen ØG, Elle OJ, Tørresen J, Misra S (2020)
    Dynamic modeling of soft continuum manipulators using lie group variational integration
    PLoS One, 15 (7), e0236121
    DOI 10.1371/journal.pone.0236121, PubMed 32697813
  32. Zachariadis O, Teatini A, Satpute N, Gómez-Luna J, Mutlu O, Elle OJ, Olivares J (2020)
    Accelerating B-spline interpolation on GPUs: Application to medical image registration
    Comput Methods Programs Biomed, 193, 105431
    DOI 10.1016/j.cmpb.2020.105431, PubMed 32283385
  33. Teatini A, Pérez de Frutos J, Eigl B, Pelanis E, Aghayan DL, Lai M, Kumar RP, Palomar R, Edwin B, Elle OJ (2020)
    Influence of sampling accuracy on augmented reality for laparoscopic image-guided surgery
    Minim Invasive Ther Allied Technol, 30 (4), 229-238
    DOI 10.1080/13645706.2020.1727524, PubMed 32134342
  34. Wajdan A, Krogh MR, Villegas-Martinez M, Halvorsen PS, Grymyr OJ, Elle OJ, Remme EW (2019)
    Monitoring cardiac function by accelerometer - detecting start systole from the acceleration signal makes additional ECG recordings for R-peak detection redundant
    Annu Int Conf IEEE Eng Med Biol Soc, 2019, 4922-4925
    DOI 10.1109/EMBC.2019.8856417, PubMed 31946964
  35. Satpute N, Naseem R, Pelanis E, Gómez-Luna J, Cheikh FA, Elle OJ, Olivares J (2019)
    GPU acceleration of liver enhancement for tumor segmentation
    Comput Methods Programs Biomed, 184, 105285
    DOI 10.1016/j.cmpb.2019.105285, PubMed 31896055
  36. Teatini A, Pelanis E, Aghayan DL, Kumar RP, Palomar R, Fretland ÅA, Edwin B, Elle OJ (2019)
    The effect of intraoperative imaging on surgical navigation for laparoscopic liver resection surgery
    Sci Rep, 9 (1), 18687
    DOI 10.1038/s41598-019-54915-3, PubMed 31822701
  37. Luzon JA, Kumar RP, Stimec BV, Elle OJ, Bakka AO, Edwin B, Ignjatovic D (2019)
    Semi-automated vs. manual 3D reconstruction of central mesenteric vascular models: the surgeon's verdict
    Surg Endosc, 34 (11), 4890-4900
    DOI 10.1007/s00464-019-07275-y, PubMed 31745632
  38. Pelanis E, Kumar RP, Aghayan DL, Palomar R, Fretland ÅA, Brun H, Elle OJ, Edwin B (2019)
    Use of mixed reality for improved spatial understanding of liver anatomy
    Minim Invasive Ther Allied Technol, 29 (3), 154-160
    DOI 10.1080/13645706.2019.1616558, PubMed 31116053
  39. Krogh MR, Halvorsen PS, Elle OJ, Bergsland J, Remme EW (2019)
    Dynamic gravity compensation does not increase detection of myocardial ischemia in combined accelerometer and gyro sensor measurements
    Sci Rep, 9 (1), 2671
    DOI 10.1038/s41598-018-35630-x, PubMed 30804438
  40. Brun H, Bugge RAB, Suther LKR, Birkeland S, Kumar R, Pelanis E, Elle OJ (2019)
    Mixed reality holograms for heart surgery planning: first user experience in congenital heart disease
    Eur Heart J Cardiovasc Imaging, 20 (8), 883-888
    DOI 10.1093/ehjci/jey184, PubMed 30534951
  41. Wang C, Alaya Cheikh F, Kaaniche M, Beghdadi A, Elle OJ (2018)
    Variational based smoke removal in laparoscopic images
    Biomed Eng Online, 17 (1), 139
    DOI 10.1186/s12938-018-0590-5, PubMed 30340594
  42. Pérez de Frutos J, Hofstad EF, Solberg OV, Tangen GA, Lindseth F, Langø T, Elle OJ, Mårvik R (2018)
    Laboratory test of Single Landmark registration method for ultrasound-based navigation in laparoscopy using an open-source platform
    Int J Comput Assist Radiol Surg, 13 (12), 1927-1936
    DOI 10.1007/s11548-018-1830-7, PubMed 30074134
  43. Sdiri B, Kaaniche M, Cheikh FA, Beghdadi A, Elle OJ (2018)
    Efficient Enhancement of Stereo Endoscopic Images Based on Joint Wavelet Decomposition and Binocular Combination
    IEEE Trans Med Imaging, 38 (1), 33-45
    DOI 10.1109/TMI.2018.2853808, PubMed 29994612
  44. Palomar R, Cheikh FA, Edwin B, Fretland Å, Beghdadi A, Elle OJ (2017)
    A novel method for planning liver resections using deformable Bézier surfaces and distance maps
    Comput Methods Programs Biomed, 144, 135-145
    DOI 10.1016/j.cmpb.2017.03.019, PubMed 28494998
  45. Krogh MR, Nghiem GM, Halvorsen PS, Elle OJ, Grymyr OJ, Hoff L, Remme EW (2017)
    Gravity Compensation Method for Combined Accelerometer and Gyro Sensors Used in Cardiac Motion Measurements
    Ann Biomed Eng, 45 (5), 1292-1304
    DOI 10.1007/s10439-017-1798-4, PubMed 28116541
  46. Palomar R, Cheikh FA, Edwin B, Beghdadhi A, Elle OJ (2016)
    Surface reconstruction for planning and navigation of liver resections
    Comput Med Imaging Graph, 53, 30-42
    DOI 10.1016/j.compmedimag.2016.07.003, PubMed 27490316
  47. Ševo I, Avramović A, Balasingham I, Elle OJ, Bergsland J, Aabakken L (2016)
    Edge density based automatic detection of inflammation in colonoscopy videos
    Comput Biol Med, 72, 138-50
    DOI 10.1016/j.compbiomed.2016.03.017, PubMed 27043856
  48. Naerum E, Elle OJ, Hannaford B (2012)
    The Effect of Interaction Force Estimation on Performance in Bilateral Teleoperation
    IEEE Trans Haptics, 5 (2), 160-71
    DOI 10.1109/TOH.2011.51, PubMed 26964072
  49. Greisiger R, Shallop JK, Hol PK, Elle OJ, Jablonski GE (2015)
    Cochlear implantees: Analysis of behavioral and objective measures for a clinical population of various age groups
    Cochlear Implants Int, 16 Suppl 4, 1-19
    DOI 10.1080/14670100.2015.1110372, PubMed 26642899
  50. Grymyr OJ, Remme EW, Espinoza A, Skulstad H, Elle OJ, Fosse E, Halvorsen PS (2014)
    Assessment of 3D motion increases the applicability of accelerometers for monitoring left ventricular function
    Interact Cardiovasc Thorac Surg, 20 (3), 329-37
    DOI 10.1093/icvts/ivu404, PubMed 25472979
  51. Kaiser M, Detert M, Rube MA, El-Tahir A, Elle OJ, Melzer A, Schmidt B, Rose GH (2015)
    Resonant marker design and fabrication techniques for device visualization during interventional magnetic resonance imaging
    Biomed Tech (Berl), 60 (2), 89-103
    DOI 10.1515/bmt-2013-0097, PubMed 25460277
  52. Kumar RP, Albregtsen F, Reimers M, Edwin B, Langø T, Elle OJ (2014)
    Three-Dimensional Blood Vessel Segmentation and Centerline Extraction based on Two-Dimensional Cross-Section Analysis
    Ann Biomed Eng, 43 (5), 1223-34
    DOI 10.1007/s10439-014-1184-4, PubMed 25398332
  53. Bergsland J, Elle OJ, Fosse E (2014)
    Barriers to medical device innovation
    Med Devices (Auckl), 7, 205-9
    DOI 10.2147/MDER.S43369, PubMed 24966699
  54. Eldirdiri A, Courivaud F, Palomar R, Hol PK, Elle OJ (2013)
    Catheter tip tracking for MR-guided interventions using discrete Kalman filter and mean shift localization
    Int J Comput Assist Radiol Surg, 9 (2), 313-22
    DOI 10.1007/s11548-013-0933-4, PubMed 23974979
  55. Remme EW, Hoff L, Halvorsen PS, Opdahl A, Fosse E, Elle OJ (2012)
    Simulation model of cardiac three dimensional accelerometer measurements
    Med Eng Phys, 34 (7), 990-8
    DOI 10.1016/j.medengphy.2012.04.015, PubMed 22633656
  56. Greisiger R, Tvete O, Shallop J, Elle OJ, Hol PK, Jablonski GE (2011)
    Cochlear implant-evoked electrical auditory brainstem responses during surgery in patients with auditory neuropathy spectrum disorder
    Cochlear Implants Int, 12 Suppl 1, S58-60
    DOI 10.1179/146701011X13001035753137, PubMed 21756475
  57. Bergsland J, Mujanovic E, Elle OJ, Mirtaheri P, Fosse E (2011)
    Minimally invasive repair of the mitral valve: technological and clinical developments
    Minim Invasive Ther Allied Technol, 20 (2), 72-7
    DOI 10.3109/13645706.2011.554843, PubMed 21417839
  58. Lamata P, Lamata F, Sojar V, Makowski P, Massoptier L, Casciaro S, Ali W, Stüdeli T, Declerck J, Elle OJ, Edwin B (2010)
    Use of the Resection Map system as guidance during hepatectomy
    Surg Endosc, 24 (9), 2327-37
    DOI 10.1007/s00464-010-0915-3, PubMed 20177937
  59. Remme EW, Hoff L, Halvorsen PS, Naerum E, Skulstad H, Fleischer LA, Elle OJ, Fosse E (2009)
    Validation of cardiac accelerometer sensor measurements
    Physiol Meas, 30 (12), 1429-44
    DOI 10.1088/0967-3334/30/12/010, PubMed 19907074
  60. Halvorsen PS, Remme EW, Espinoza A, Skulstad H, Lundblad R, Bergsland J, Hoff L, Imenes K, Edvardsen T, Elle OJ, Fosse E (2009)
    Automatic real-time detection of myocardial ischemia by epicardial accelerometer
    J Thorac Cardiovasc Surg, 139 (4), 1026-32
    DOI 10.1016/j.jtcvs.2009.05.031, PubMed 19717169
  61. Morvan T, Martinsen M, Reimers M, Samset E, Elle OJ (2009)
    Collision detection and untangling for surgical robotic manipulators
    Int J Med Robot, 5 (3), 233-42
    DOI 10.1002/rcs.247, PubMed 19367614
  62. Halvorsen PS, Espinoza A, Fleischer LA, Elle OJ, Hoff L, Lundblad R, Skulstad H, Edvardsen T, Ihlen H, Fosse E (2008)
    Feasibility of a three-axis epicardial accelerometer in detecting myocardial ischemia in cardiac surgical patients
    J Thorac Cardiovasc Surg, 136 (6), 1496-502
    DOI 10.1016/j.jtcvs.2008.08.043, PubMed 19114197
  63. Halvorsen PS, Fleischer LA, Espinoza A, Elle OJ, Hoff L, Skulstad H, Edvardsen T, Fosse E (2008)
    Detection of myocardial ischaemia by epicardial accelerometers in the pig
    Br J Anaesth, 102 (1), 29-37
    DOI 10.1093/bja/aen331, PubMed 19022793
  64. Cornellà J, Elle OJ, Ali W, Samset E (2008)
    Intraoperative navigation of an optically tracked surgical robot
    Med Image Comput Comput Assist Interv, 11 (Pt 2), 587-94
    DOI 10.1007/978-3-540-85990-1_70, PubMed 18982652
  65. Imenes K, Aasmundtveit K, Husa EM, Høgetveit JO, Halvorsen S, Elle OJ, Mirtaheri P, Fosse E, Hoff L (2007)
    Assembly and packaging of a three-axis micro accelerometer used for detection of heart infarction
    Biomed Microdevices, 9 (6), 951-7
    DOI 10.1007/s10544-007-9082-2, PubMed 17492383
  66. Hoff L, Elle OJ, Grimnes MJ, Halvorsen S, Alker HJ, Fosse E (2004)
    Measurements of heart motion using accelerometers
    Conf Proc IEEE Eng Med Biol Soc, 2004, 2049-51
    DOI 10.1109/IEMBS.2004.1403602, PubMed 17272122
  67. Halvorsen FH, Elle OJ, Dalinin VV, Mørk BE, Sørhus V, Røtnes JS, Fosse E (2006)
    Virtual reality simulator training equals mechanical robotic training in improving robot-assisted basic suturing skills
    Surg Endosc, 20 (10), 1565-9
    DOI 10.1007/s00464-004-9270-6, PubMed 16902750
  68. Halvorsen FH, Elle OJ, Fosse E (2005)
    Simulators in surgery
    Minim Invasive Ther Allied Technol, 14 (4), 214-23
    DOI 10.1080/13645700500243869, PubMed 16754167
  69. Elle OJ, Halvorsen S, Gulbrandsen MG, Aurdal L, Bakken A, Samset E, Dugstad H, Fosse E (2005)
    Early recognition of regional cardiac ischemia using a 3-axis accelerometer sensor
    Physiol Meas, 26 (4), 429-40
    DOI 10.1088/0967-3334/26/4/009, PubMed 15886438
  70. Røtnes JS, Kaasa J, Westgaard G, Eriksen EM, Hvidsten PO, Strøm K, Sørhus V, Halbwachs Y, Haug E, Grimnes M, Fontenelle H, Ekeberg T, Thomassen JB, Elle OJ, Fosse E (2002)
    A tutorial platform suitable for surgical simulator training (SimMentor)
    Stud Health Technol Inform, 85, 419-25
    PubMed 15458125
  71. Samset E, Talsma A, Kintel M, Elle OJ, Aurdal L, Hirschberg H, Fosse E (2002)
    A virtual environment for surgical image guidance in intraoperative MRI
    Comput Aided Surg, 7 (4), 187-96
    DOI 10.1002/igs.10044, PubMed 12454891
  72. Røtnes JS, Kaasa J, Westgaard G, Eriksen EM, Hvidsten PØ, Strøm K, Sørhus V, Halbwachs Y, Elle OJ, Fosse E (2001)
    Digital trainer developed for robotic assisted cardiac surgery
    Stud Health Technol Inform, 81, 424-30
    PubMed 11317783
  73. Fosse E, Elle OJ, Samset E, Johansen M, Røtnes JS, Tønnessen TI, Edwin B (2000)
    [Image guided and robotic treatment--the advance of cybernetics in clinical medicine]
    Tidsskr Nor Laegeforen, 120 (1), 65-9
    PubMed 10815485
  74. Sette MM, Furtado H, Studeli T, Morita T, Elle OJ, Van Brussel H, Sloten JV (2009)
    Physiological Parameters Based Control Scheme for Automatic Intravascular Balloon Inflation
    IFMBE PROC, 25, 333-+
  75. Naerum E, Cornella J, Elle OJ (2008)
    Contact Force Estimation for Backdrivable Robotic Manipulators with Coupled Friction
    2008 IEEE/RSJ INTERNATIONAL CONFERENCE ON ROBOTS AND INTELLIGENT SYSTEMS, VOLS 1-3, CONFERENCE PROCEEDINGS, 3021-3027
    DOI 10.1109/IROS.2008.4651192
  76. Mathiassen K, Dall'Alba D, Muradore R, Fiorini P, Elle OJ (2013)
    Real-time biopsy needle tip estimation in 2D ultrasound images
    IEEE ICRA, 2013, 4363-4369
    DOI 10.1109/ICRA.2013.6631195, PublikaID 206
  77. Miseikis J, Brijacak I, Yahyanejad S, Glette K, Elle OJ, Torresen J (2019)
    Two-Stage Transfer Learning for Heterogeneous Robot Detection and 3D Joint Position Estimation in a 2D Camera Image Using CNN
    IEEE INT CONF ROBOT, 8883-8889
  78. Wang CC, Cheikh FA, Kaaniche M, Elle OJ (2018)
    Liver surface reconstruction for image guided surgery
    PROC SPIE, 10576, UNSP 105762H
    DOI 10.1117/12.2297398
  79. Mathiassen K, Dall'Alba D, Muradore R, Fiorini P, Elle OJ (2013)
    Real-Time Biopsy Needle Tip Estimation in 2D Ultrasound Images
    IEEE INT CONF ROBOT, 4363-4369
  80. Lowrie C, Desmulliez MPY, Hoff L, Elle OJ, Fosse E (2009)
    MEMS Three-Axis Accelerometer: Design, Fabrication and Application of Measuring Heart Wall Motion
    DTIP 2009: SYMPOSIUM ON DESIGN, TEST, INTEGRATION AND PACKAGING OF MEMS/MOEMS, 229-+
  81. Risholm P, Narum E, Elle OJ, Samset E (2007)
    An inexpensive and portable system for improving EM tracking accuracy
    Int. J. Comput. Assist. Radiol. Surg., 2 1, S181-S182
  82. Khan ZA, Beghdadi A, Cheikh FA, Kaaniche M, Pelanis E, Palomar R, Fretland AA, Edwin B, Elle OJ (2020)
    Towards a Video Quality Assessment based Framework for Enhancement of Laparoscopic Videos
    PROC SPIE, 11316, 113160P
    DOI 10.1117/12.2549266
  83. Palomar R, Gomez-Luna J, Cheikh FA, Olivares-Bueno J, Elle OJ (2018)
    High-Performance Computation of Bezier Surfaces on Parallel and Heterogeneous Platforms
    Int. J. Parallel Program., 46 (6), 1035-1062
    DOI 10.1007/s10766-017-0506-1
  84. Mathiassen K, Glette K, Elle OJ (2016)
    Visual Servoing of a Medical Ultrasound Probe for Needle Insertion
    IEEE INT CONF ROBOT, 3426-3433
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