Publications 2021

Albatat M, Arevalo H, Bergsland J, Strom V, Balasingham I, Odland HH (2021)
Optimal pacing sites in cardiac resynchronization by left ventricular activation front analysis
Comput. Biol. Med., 128, 104159
DOI 10.1016/j.compbiomed.2020.104159

Ali HA, Shin Y, Solhusvik J, Bergsland J, Aabakken L, Balasingham I (2021)
Toward real-time polyp detection using fully CNNs for 2D Gaussian shapes prediction
Med. Image Anal., 68, 101897
DOI 10.1016/j.media.2020.101897

Krogh MR, Halvorsen PS, Grymyr OJHN, 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

Rudsari HK, Veletic M, Bergsland J, Balasingham I (2021)
Targeted Drug Delivery for Cardiovascular Disease: Modeling of Modulated Extracellular Vesicle Release Rates
IEEE Trans. Nanobiosci., 20 (4), 444-454
DOI 10.1109/TNB.2021.3097698

Publications 2020

Albatat M, Bergsland J, Arevalo H, Odland HH, Bose P, Halvorsen PS, Balasingham I (2020)
Technological and Clinical Challenges in Lead Placement for Cardiac Rhythm Management Devices
Ann. Biomed. Eng., 48 (1), 26-46
DOI 10.1007/s10439-019-02376-0

Albatat M, Bergsland J, Arevalo H, Odland HH, Wall S, Sundnes J, Balasingham I (2020)
Multisite pacing and myocardial scars: a computational study
Comput. Methods Biomech. Biomed. Eng., 23 (6), 248-260
DOI 10.1080/10255842.2020.1711885

Lu PF, Veletic M, Bergsland J, Balasingham I (2020)
Theoretical Aspects of Resting-State Cardiomyocyte Communication for Multi-Nodal Nano-Actuator Pacemakers
Sensors, 20 (10), 2792
DOI 10.3390/s20102792

Lu PF, Veletic M, Bergsland J, Balasingham I (2020)
Molecular Communication Aspects of Potassium Intracellular Signaling in Cardiomyocytes
IEEE Access, 8, 201770-201780
DOI 10.1109/ACCESS.2020.3036219

Maldari M, Albatat M, Bergsland J, Haddab Y, Jabbour C, Desgreys P (2020)
Wide Frequency Characterization of Intra-Body Communication for Leadless Pacemakers
IEEE Trans. Biomed. Eng., 67 (11), 3223-3233
DOI 10.1109/TBME.2020.2980205

Palaksha D, Kansanen K, Filippo Z, Bergsland J, Balasingham I, Feuerstein D (2020)
Patient Specific Strategies to Enhance Leadless Pacemaker Lifetime in Synchronized Dual Chamber System
IEEE Access, 8, 49363-49376
DOI 10.1109/ACCESS.2020.2976010

Qadir HA, Balasingham I, Solhusvik J, Bergsland J, Aabakken L, Shin Y (2020)
Improving Automatic Polyp Detection Using CNN by Exploiting Temporal Dependency in Colonoscopy Video
IEEE J. Biomed. Health Inform., 24 (1), 180-193
DOI 10.1109/JBHI.2019.2907434

Publications 2019

Bergsland J (2019)
Timing of mechanically assisted circulatory support
J. Heart Lung Transplant., 38 (4), 418-419
DOI 10.1016/j.healun.2019.01.1308

Bose P, Khaleghi A, Mahmood S, Albatat M, Bergsland J, Balasingham I (2019)
Evaluation of Data Telemetry for Future Leadless Cardiac Pacemaker
IEEE Access, 7, 157933-157945
DOI 10.1109/ACCESS.2019.2950146

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, 2671
DOI 10.1038/s41598-018-35630-x

Lu PF, Veletic M, Laasmaa M, Vendelin M, Louch WE, Halvorsen PS, Bergsland J, Balasingham I (2019)
Multi-nodal nano-actuator pacemaker for energy-efficient stimulation of cardiomyocytes
Nano Commun.Netw., 22, 100270
DOI 10.1016/j.nancom.2019.100270

Laasmaa M, Lu PF, Veletic M, Louch WE, Bergsland J, Balasingham I, Vendelin M (2019)
Energy-efficiency of Cardiomyocyte Stimulation with Rectangular Pulses
Sci Rep, 9, 13307
DOI 10.1038/s41598-019-49791-w

Qadir HA, Shin Y, Solhusvik J, Bergsland J, Aabakken L, Balasingham I (2019)
Polyp Detection and Segmentation using Mask R-CNN: Does a Deeper Feature Extractor CNN Always Perform Better?
INT SYM MED INFORM, 181-186

Qadir HA, Solhusvik J, Bergsland J, Aabakken L, Balasingham I (2019)
A Framework With a Fully Convolutional Neural Network for Semi-Automatic Colon Polyp Annotation
IEEE Access, 7, 169537-169547
DOI 10.1109/ACCESS.2019.2954675

Secerbegovic A, Mesic H, Bergsland J, Balasingham I (2019)
Contactless blood perfusion assessment of the free flap in breast reconstruction surgery
INT SYM MED INFORM, 233-236

Aalen JM, Remme EW, Larsen CK, Andersen OS, Krogh M, Duchenne J, Hopp E, Ross S, Beela AS, Kongsgaard E, Bergsland J, Odland HH, Skulstad H, Opdahl A, Voigt JU, Smiseth OA (2019)
Mechanism of Abnormal Septal Motion in Left Bundle Branch Block Role of Left Ventricular Wall Interactions and Myocardial Scar
JACC-Cardiovasc. Imag., 12 (12), 2402-2413
DOI 10.1016/j.jcmg.2018.11.030

Publications 2018

Bose P, Khaleghi A, Albatat M, Bergsland J, Balasingham I (2018)
RF Channel Modeling for Implant-to-Implant Communication and Implant to Subcutaneous Implant Communication for Future Leadless Cardiac Pacemakers
IEEE Trans. Biomed. Eng., 65 (12), 2798-2807
DOI 10.1109/TBME.2018.2817690

Lu PF, Veletic M, Bergsland J, Balasingham I (2018)
On the Intracellular Signaling of Cardiomyocytes for Energy Efficient Leadless Pacemakers
ACM NANOCOM 2018: 5TH ACM INTERNATIONAL CONFERENCE ON NANOSCALE COMPUTING AND COMMUNICATION
DOI 10.1145/3233188.3233298

Shin Y, Qadir HA, Aabakken L, Bergsland J, Balasingham I (2018)
Automatic Colon Polyp Detection Using Region Based Deep CNN and Post Learning Approaches
IEEE Access, 6, 40950-40962
DOI 10.1109/ACCESS.2018.2856402

Wang JQ, Nomura K, Narita H, Ito F, Anzai D, Bergsland J, Balasingham I (2018)
Development and In Vivo Performance Evaluation of 10-60-MHz Band Impulse-Radio-Based Transceiver for Deep Implantation Having 10 Mb/s
IEEE Trans. Microw. Theory Tech., 66 (9), 4252-4260
DOI 10.1109/TMTT.2018.2854165

Publications 2016

Garcia-Pardo C, Forms-Leal A, Cardona N, Chavez-Santiago R, Bergsland J, Balasingham I, Brovoll S, Aardal O, Hamran SE, Palomar R (2016)
Experimental Ultra Wideband Path Loss Models for Implant Communications
2016 IEEE 27TH ANNUAL INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR, AND MOBILE RADIO COMMUNICATIONS (PIMRC), 1327-1332

Secerbegovic A, Bergsland J, Halvorsen PS, Suljanovic N, Mujcic A, Balasingham I (2016)
BLOOD PRESSURE ESTIMATION USING VIDEO PLETHYSMOGRAPHY
I S BIOMED IMAGING, 461-464
DOI 10.1109/ISBI.2016.7493307

Sevo I, Avramovic A, Balasingham I, Elle OJ, Bergsland J, Aabakken L (2016)
Edge density based automatic detection of inflammation in colonoscopy videos
Comput. Biol. Med., 72, 138-150
DOI 10.1016/j.compbiomed.2016.03.017

Publications 2015

Banjanovic B, Bergsland J, Mujanovic E, Kabil E (2015)
Importance of Full-Length Scan of Arterial Grafts in Coronary Artery Bypass Grafting
Innovations, 10 (5), 352-353
DOI 10.1097/imi.0000000000000201

Bergsland J, Mirtaheri P, Hiorth N, Fosse E (2015)
Review of the endovascular approach to mitral valve disease
Minim. Invasive Ther. Allied Technol., 24 (5), 282-288
DOI 10.3109/13645706.2015.1065891

Floor PA, Chavez-Santiago R, Brovoll S, Aardal O, Bergsland J, Grymyr OJHN, Halvorsen PS, Palomar R, Plettemeier D, Hamran SE, Ramstad TA, Balasingham I (2015)
In-Body to On-Body Ultrawideband Propagation Model Derived From Measurements in Living Animals
IEEE J. Biomed. Health Inform., 19 (3), 938-948
DOI 10.1109/JBHI.2015.2417805

Hyler S, Pischke SE, Halvorsen PS, Espinoza A, Bergsland J, Tonnessen TI, Fosse E, Skulstad H (2015)
Continuous Monitoring of Regional Function by a Miniaturized Ultrasound Transducer Allows Early Quantification of Low-Grade Myocardial Ischemia
J. Am. Soc. Echocardiogr., 28 (4), 486-494
DOI 10.1016/j.echo.2014.12.014

Pischke SE, Hyler S, Tronstad C, Bergsland J, Fosse E, Halvorsen PS, Skulstad H, Tonnessen TI (2015)
Myocardial tissue CO2 tension detects coronary blood flow reduction after coronary artery bypass in real-time
Br. J. Anaesth., 114 (3), 414-422
DOI 10.1093/bja/aeu381

Publications 2014

Bergsland J, Elle OJ, Fosse E (2014)
Barriers to medical device innovation
MED. DEVICES-EVID. RES., 7, 205-209
DOI 10.2147/MDER.S43369

Publications 2013

Chavez-Santiago R, Balasingham I, Bergsland J, Zahid W, Takizawa K, Miura R, Li HB (2013)
Experimental Implant Communication of High Data Rate Video Using an Ultra Wideband Radio Link
IEEE ENG MED BIO, 5175-5178

Publications 2012

Chavez-Santiago R, Balasingham I, Bergsland J (2012)
Ultrawideband Technology in Medicine: A Survey
J. Electr. Comput. Eng., 2012, 716973
DOI 10.1155/2012/716973

Espinoz A, Bergsland J, Lundblad R, Fosse E (2012)
Wide sternal retraction may impede internal mammary artery graft flow and reduce myocardial function during off-pump coronary artery bypass grafting: presentation of two cases
Interact Cardiovasc. Thorac. Surg., 15 (1), 42-44
DOI 10.1093/icvts/ivs135

Publications 2011

Bergsland J (2011)
Safe introduction and quality control of new methods in coronary surgery
In Series of dissertations submitted to the Faculty of Medicine, University of Oslo, Unipub, Oslo, 1059, 1 b. (flere pag.)
BIBSYS 11132405x, ISBN 978-82-8072-714-5

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

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), 72-77
DOI 10.3109/13645706.2011.554843

Publications 2010

Furtado H, Studeli T, Sette M, Morita T, Trunk P, Freudenthal A, Samset E, Bergsland J, Gersak B (2010)
Endoclamp Balloon Visualization and Automatic Placement System
Heart Surg. Forum, 13 (4), E205-E211
DOI 10.1532/HSF98.20091169

Halvorsen PS, Remme EW, Espinoza A, Skulstad H, Lundblad R, Bergsland J, Hoff L, Imenes K, Edvardsen T, Elle OJ, Fosse E (2010)
Automatic real-time detection of myocardial ischemia by epicardial accelerometer
J. Thorac. Cardiovasc. Surg., 139 (4), 1026-1032
DOI 10.1016/j.jtcvs.2009.05.031

Publications 2009

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

Mujanovic E, Nurkic M, Caluk J, Terzic I, Kabil E, Bergsland J (2009)
The Effect of Combined Clopidogrel and Aspirin Therapy After Off-Pump Coronary Surgery A Pilot Study
Innovations, 4 (5), 265-268
DOI 10.1097/imi.0b013e3181bbc754

Publications 2008

Knezevic I, Sesok S, Bergsland J, Poglajen G, Gregoric ID (2008)
Neurologic Recovery after Prolonged Circulatory Arrest in Surgery for Aortic Dissection
Heart Surg. Forum, 11 (6), E369-E371
DOI 10.1532/HSF98.20081067

Publications 2007

Bergsland J, Kabil E, Mujanovic E, Terzic I, Roislien J, Svennevig JL, Fosse E (2007)
Training of cardiac surgeons for Bosnia and Herzegovina: Outcomes in coronary bypass grafting surgery
Ann. Thorac. Surg., 83 (2), 462-467
DOI 10.1016/j.athoracsur.2006.09.028

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

Publications 2005

Skjelland M, Bergsland J, Lundblad R, Lingaas PS, Rein KA, Halvorsen S, Svennevig JL, Fosse E, Brucher R, Russell D (2005)
Cerebral microembolization during off-pump coronary artery bypass surgery with the symmetry aortic connector device
J. Thorac. Cardiovasc. Surg., 130 (6), 1581-1585
DOI 10.1016/j.jtcvs.2005.08.015

Publications 2004

Bergsland J, Hol PK, Lingas PS, Lundblad R, Rein KA, Andersen R, Mork BE, Halvorsen S, Mujanovic E, Kabil E, Svennevig JL, Fosse E (2004)
Intraoperative and intermediate-term angiographic results of coronary artery bypass surgery with symmetry proximal anastomotic device
J. Thorac. Cardiovasc. Surg., 128 (5), 718-723
DOI 10.1016/j.jtcvs.2004.07.001