Biomedical research at Oslo University Hospital

Oslo University Hospital is a merger of three former university hospitals in Oslo. Biomedical research is one of the hospital's core activities. Research at the hospital is closely interlinked with research undertaken at the University of Oslo. More than 50% of all biomedical research in Norway is published by researchers affiliated with the hospital. Research undertaken cover both basic research, translational research, and clinical research.

Oslo University Hospital has a central role in developing and supporting biomedical research within the South-Eastern Regional Health Authority. The hospital also pursues international research collaborations.

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Summary of publications:

Publications (original articles or review articles) published in 2014 from OUS - The Intervention Centre

69 publications found

Afridi SA, Kazaryan AM, Marangos IP, Røsok BI, Fretland ÅA, Yaqub S, Edwin B (2014)
Laparoscopic surgery for solid pseudopapillary tumor of the pancreas
JSLS, 18 (2), 236-42
DOI 10.4293/108680813X13753907291837, PubMed 24960486

Andersen HK, Jensen K, Berstad AE, Aaløkken TM, Kristiansen J, von Gohren Edwin B, Hagen G, Martinsen AC (2014)
Choosing the best reconstruction technique in abdominal computed tomography: a systematic approach
J Comput Assist Tomogr, 38 (6), 853-8
DOI 10.1097/RCT.0000000000000139, PubMed 25119064

Andresen B, Andersen MH, Lindberg H, Døhlen G, Fosse E (2014)
Perceived health after percutaneous pulmonary valve implantation: in-depth interviews of patients and next-of-kin
BMJ Open, 4 (7), e005102
DOI 10.1136/bmjopen-2014-005102, PubMed 25079930

Anzai D, Katsu K, Chavez-Santiago R, Wang Q, Plettemeier D, Wang JQ, Balasingham I (2014)
Experimental Evaluation of Implant UWB-IR Transmission With Living Animal for Body Area Networks
IEEE Trans. Microw. Theory Tech., 62 (1), 183-192

Auning E, Kjærvik VK, Selnes P, Aarsland D, Haram A, Bjørnerud A, Hessen E, Esnaashari A, Fladby T (2014)
White matter integrity and cognition in Parkinson's disease: a cross-sectional study
BMJ Open, 4 (1), e003976
DOI 10.1136/bmjopen-2013-003976, PubMed 24448846

Auning E, Selnes P, Grambaite R, Šaltytė Benth J, Haram A, Løvli Stav A, Bjørnerud A, Hessen E, Hol PK, Muftuler løndalen A, Fladby T, Aarsland D (2014)
Neurobiological correlates of depressive symptoms in people with subjective and mild cognitive impairment
Acta Psychiatr Scand, 131 (2), 139-47
DOI 10.1111/acps.12352, PubMed 25346330

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

Borges LM, Barroca N, Saraiva HM, Tavares J, Gouveia PT, Velez FJ, Loss C, Salvado R, Pinho P, Goncalves R, Carvalho NB, Chavez-Santiago R, Balasingham I (2014)
Design and Evaluation of Multi-Band RF Energy Harvesting Circuits and Antennas for WSNs
2014 21ST INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS (ICT), 308-312

Brabrand K, de Lange C, Emblem KE, Reinholt FP, Saugstad OD, Stokke ES, Munkeby BH (2014)
Contrast-enhanced ultrasound identifies reduced overall and regional renal perfusion during global hypoxia in piglets
Invest Radiol, 49 (8), 540-6
DOI 10.1097/RLI.0000000000000053, PubMed 24637585

Bøen E, Westlye LT, Elvsåshagen 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), 127-34
DOI 10.1503/jpn.130070, PubMed 24309162

Chavez-Santiago R, Balasingham I (2014)
Radio Propagation Models for In-Body Sensors
2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS)

Chavez-Santiago R, Balasinghann I (2014)
Ultrawideband Signals in Medicine
IEEE Signal Process. Mag., 31 (6), 130-136

Chavez-Santiago R, Garcia-Pardo C, Fornes-Leal A, Valles-Lluch A, Balasingham I, Cardona N (2014)
Ultra Wideband Propagation for Future In-Body Sensor Networks
2014 IEEE 25TH ANNUAL INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR, AND MOBILE RADIO COMMUNICATION (PIMRC), 2160-2163

Chavez-Santiago R, Jankunas D, Fomin VV, Balasingham I (2014)
Dual-Band Cognitive Radio for Wearable Sensors in Hospitals
INT SYM MED INFORM

Chavez-Santiago R, Khaleghi A, Balasingham I (2014)
Matching layer for path loss reduction in ultra wideband implant communications
Conf Proc IEEE Eng Med Biol Soc, 2014, 6989-92
DOI 10.1109/EMBC.2014.6945236, PubMed 25571604

Chavez-Santiago R, Khaleghi A, Balasingham I (2014)
Matching Layer for Path Loss Reduction in Ultra Wideband Implant Communications
IEEE ENG MED BIO, 6989-6992

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), 1564-77
DOI 10.1016/j.ultrasmedbio.2014.02.007, PubMed 24768489

Dagher I, Gayet B, Tzanis D, Tranchart H, Fuks D, Soubrane O, Han HS, Kim KH, Cherqui D, O'Rourke N, Troisi RI, Aldrighetti L, Bjorn E, Abu Hilal M, Belli G, Kaneko H, Jarnagin WR, Lin C, Pekolj J, Buell JF, Wakabayashi G (2014)
International experience for laparoscopic major liver resection
J Hepatobiliary Pancreat Sci, 21 (10), 732-6
DOI 10.1002/jhbp.140, PubMed 25098667

Due-Tonnessen P, Rasmussen I, Berntsen EM, Bjornerud A, Emblem KE (2014)
Identifying the central sulcus in patients with intra-axial lesions: a multicenter study comparing conventional presurgical MRI to topographical analysis and BOLD-fMRI
J Comput Assist Tomogr, 38 (1), 1-8
DOI 10.1097/RCT.0b013e3182a589e0, PubMed 24378889

Elvsåshagen T, Moberget T, Bøen E, Hol PK, Malt UF, Andersson S, Westlye LT (2014)
The surface area of early visual cortex predicts the amplitude of the visual evoked potential
Brain Struct Funct, 220 (2), 1229-36
DOI 10.1007/s00429-013-0703-7, PubMed 24415060

Emblem KE, Farrar CT, Gerstner ER, Batchelor TT, Borra RJ, Rosen BR, Sorensen AG, Jain RK (2014)
Vessel caliber--a potential MRI biomarker of tumour response in clinical trials
Nat Rev Clin Oncol, 11 (10), 566-84
DOI 10.1038/nrclinonc.2014.126, PubMed 25113840

Emblem KE, Pinho MC, Zöllner FG, Due-Tonnessen P, Hald JK, Schad LR, Meling TR, Rapalino O, Bjornerud A (2014)
A generic support vector machine model for preoperative glioma survival associations
Radiology, 275 (1), 228-34
DOI 10.1148/radiol.14140770, PubMed 25486589

Geier O, Weng AM, Ruff J, Machann W, Horn M, Hahn D, Spindler M, Beer M, Köstler H (2014)
Accurate Metabolic Images of the Human Myocardium by Means of 31P Magnetic Resonance Chemical Shift Imaging with Spatial Saturation Pulses
Concepts in Magnetic Resonance Part A, 42 (5), 187-195 (in press)
DOI 10.1002/cmr.a.21284, PublikaID 193

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

Grøvik E, Bjørnerud A, Kurz KD, Kingsrød M, Sandhaug M, Storås TH, Gjesdal KI (2014)
Single bolus split dynamic MRI: Is the combination of high spatial and dual-echo high temporal resolution interleaved sequences useful in the differential diagnosis of breast masses?
J Magn Reson Imaging, 42 (1), 180-7
DOI 10.1002/jmri.24753, PubMed 25211038

Gulliksrud K, Stokke C, Martinsen AC (2014)
How to measure CT image quality: variations in CT-numbers, uniformity and low contrast resolution for a CT quality assurance phantom
Phys Med, 30 (4), 521-6
DOI 10.1016/j.ejmp.2014.01.006, PubMed 24530005

Hagtvedt T, Seierstad T, Lund KV, Løndalen AM, Bogsrud TV, Smith HJ, Geier OM, Holte H, Aaløkken TM (2014)
Diffusion-weighted MRI compared to FDG PET/CT for assessment of early treatment response in lymphoma
Acta Radiol, 56 (2), 152-8
DOI 10.1177/0284185114526087, PubMed 24585944

Haugaa H, Taraldsrud E, Nyrerød HC, Tønnessen TI, Foss A, Solheim BG (2014)
Low incidence of hyperfibrinolysis and thromboembolism in 195 primary liver transplantations transfused with solvent/detergent-treated plasma
Clin Med Res, 12 (1-2), 27-32
DOI 10.3121/cmr.2013.1168, PubMed 24415744

Hestenes SM, Halvorsen PS, Skulstad H, Remme EW, Espinoza A, Hyler S, Bugge JF, Fosse E, Nielsen EW, Edvardsen T (2014)
Advantages of strain echocardiography in assessment of myocardial function in severe sepsis: an experimental study
Crit Care Med, 42 (6), e432-40
DOI 10.1097/CCM.0000000000000310, PubMed 24633187

Hope TR, Vardal J, Bjørnerud A, Larsson C, Arnesen MR, Salo RA, Groote IR (2014)
Serial diffusion tensor imaging for early detection of radiation-induced injuries to normal-appearing white matter in high-grade glioma patients
J Magn Reson Imaging, 41 (2), 414-23
DOI 10.1002/jmri.24533, PubMed 24399480

Huber-Lang M, Barratt-Due A, Pischke SE, Sandanger Ø, Nilsson PH, Nunn MA, Denk S, Gaus W, Espevik T, Mollnes TE (2014)
Double blockade of CD14 and complement C5 abolishes the cytokine storm and improves morbidity and survival in polymicrobial sepsis in mice
J Immunol, 192 (11), 5324-31
DOI 10.4049/jimmunol.1400341, PubMed 24790148

Hyler S, Espinoza A, Skulstad H, Fosse E, Halvorsen PS (2014)
Left ventricular function can be continuously monitored with an epicardially attached accelerometer sensor
Eur J Cardiothorac Surg, 46 (2), 313-20
DOI 10.1093/ejcts/ezt653, PubMed 24482390

Jensen K, Martinsen AC, Tingberg A, Aaløkken TM, Fosse E (2014)
Comparing five different iterative reconstruction algorithms for computed tomography in an ROC study
Eur Radiol, 24 (12), 2989-3002
DOI 10.1007/s00330-014-3333-4, PubMed 25048191

Kalpathy-Cramer J, Gerstner ER, Emblem KE, Andronesi O, Rosen B (2014)
Advanced magnetic resonance imaging of the physical processes in human glioblastoma
Cancer Res, 74 (17), 4622-4637
DOI 10.1158/0008-5472.CAN-14-0383, PubMed 25183787

Kazaryan AM, Wiborg J, Hauss K, Anundsen TK, Flemmen OJ, Holm TE, Lauzikas G (2014)
Spontaneous non-traumatic massive intraabdominal spleen bleeding in young females: Importance of ATLS principles and trauma alarm
Am J Case Rep, 15, 189-93
DOI 10.12659/AJCR.890730, PubMed 24847410

Khaleghi A, Balasingham I, Chavez-Santiago R (2014)
An Ultra-Wideband Wire Spiral Antenna for In-Body Communications Using Different Material Matching Layers
IEEE ENG MED BIO, 6985-6988

Khaleghi A, Balasingham I, Chavez-Santiago R (2014)
An ultra-wideband wire spiral antenna for in-body communications using different material matching layers
Conf Proc IEEE Eng Med Biol Soc, 2014, 6985-8
DOI 10.1109/EMBC.2014.6945235, PubMed 25571603

Khaleghi A, Balasingham I, Chavez-Santiago R (2014)
One-bit time reversal using binary pulse sequence for indoor communications
Phys. Commun., 13, 178-186

Khaleghi A, Balasingham I, Vosoogh A (2014)
A Compact Ultra-Wideband Spiral Helix Antenna for In-Body Communications
PROC EUR CONF ANTENN, 3093-3096

Kjelstrup T, Hol PK, Courivaud F, Smith HJ, Røkkum M, Klaastad Ø (2014)
MRI of axillary brachial plexus blocks: a randomised controlled study
Eur J Anaesthesiol, 31 (11), 611-9
DOI 10.1097/EJA.0000000000000122, PubMed 25051144

Knudtsen IS, van Elmpt W, Ollers M, Malinen E (2014)
Impact of PET reconstruction algorithm and threshold on dose painting of non-small cell lung cancer
Radiother Oncol, 113 (2), 210-4
DOI 10.1016/j.radonc.2014.09.012, PubMed 25443496

Krogsrud SK, Tamnes CK, Fjell AM, Amlien I, Grydeland H, Sulutvedt U, Due-Tønnessen P, Bjørnerud A, Sølsnes AE, Håberg AK, Skrane J, Walhovd KB (2014)
Development of hippocampal subfield volumes from 4 to 22 years
Hum Brain Mapp, 35 (11), 5646-57
DOI 10.1002/hbm.22576, PubMed 24976170

Krogvold L, Edwin B, Buanes T, Frisk G, Skog O, Anagandula M, Korsgren O, Undlien D, Eike MC, Richardson SJ, Leete P, Morgan NG, Oikarinen S, Oikarinen M, Laiho JE, Hyöty H, Ludvigsson J, Hanssen KF, Dahl-Jørgensen K (2014)
Detection of a low-grade enteroviral infection in the islets of langerhans of living patients newly diagnosed with type 1 diabetes
Diabetes, 64 (5), 1682-7
DOI 10.2337/db14-1370, PubMed 25422108

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

Larsson C, Kleppestø M, Grothe I, Vardal J, Bjørnerud A (2014)
T1 in high-grade glioma and the influence of different measurement strategies on parameter estimations in DCE-MRI
J Magn Reson Imaging, 42 (1), 97-104
DOI 10.1002/jmri.24772, PubMed 25350816

Li Y, Lee S, Langleite T, Norheim F, Pourteymour S, Jensen J, Stadheim HK, Storås TH, Davanger S, Gulseth HL, Birkeland KI, Drevon CA, Holen T (2014)
Subsarcolemmal lipid droplet responses to a combined endurance and strength exercise intervention
Physiol Rep, 2 (11)
DOI 10.14814/phy2.12187, PubMed 25413318

Loseth GE, Ellingsen DM, Leknes S (2014)
State-dependent μ-opioid modulation of social motivation
Front Behav Neurosci, 8, 430
DOI 10.3389/fnbeh.2014.00430, PubMed 25565999

Morell A, Lennmyr F, Jonsson O, Tovedal T, Pettersson J, Bergquist J, Zemgulis V, Einarsson GM, Thelin S, Ahlström H, Bjørnerud A (2014)
Influence of blood/tissue differences in contrast agent relaxivity on tracer-based MR perfusion measurements
MAGMA, 28 (2), 135-47
DOI 10.1007/s10334-014-0452-5, PubMed 24973020

Moussakhani B, Flam JT, Ramstad TA, Balasingham I (2014)
On change detection in a Kalman filter based tracking problem
Signal Process., 105, 268-276

Mowinckel AM, Pedersen ML, Eilertsen E, Biele G (2014)
A meta-analysis of decision-making and attention in adults with ADHD
J Atten Disord, 19 (5), 355-67
DOI 10.1177/1087054714558872, PubMed 25477020

Mujanovic E, Bergsland J, Avdic S, Stanimirovic-Mujanovic S, Kovacevic-Preradovic T, Kabil E (2014)
Surgical treatment of left ventricular pseudoaneurysm
Med Arch, 68 (3), 215-7
DOI 10.5455/medarh.2014.68.215-217, PubMed 25568538

Mujanovic E, Bergsland J, Avdic S, Stanimirovic-Mujanovic S, Kovacevic-Preradovic T, Kabil E (2014)
Surgical treatment of left ventricular pseudoaneurysm
Med Arh, 68 (3), 215-7
PubMed 25195357

Nguyen ATT, Tjulkins F, Aasmundtveit KE, Hoivik N, Hoff L, Grymyr OJ, Halvorsen PS, Imenes K (2014)
Packaging of a Multifunctional Implantable Heart Monitoring Device
2014 SYMPOSIUM ON DESIGN, TEST, INTEGRATION AND PACKAGING OF MEMS/MOEMS (DTIP), 322-327

Nilsen LB, Fangberget A, Geier OM, Engebraaten O, Borgen E, Olsen DR, Seierstad T (2014)
Associations between tumor vascularization assessed by in vivo DCE-MRI and the presence of disseminated tumor cells in bone marrow in breast cancer patients at the time of diagnosis
J Magn Reson Imaging, 40 (6), 1382-91
DOI 10.1002/jmri.24502, PubMed 24470360

Nygaard GO, Walhovd KB, Sowa P, Chepkoech JL, Bjørnerud A, Due-Tønnessen P, Landrø NI, Damangir S, Spulber G, Storsve AB, Beyer MK, Fjell AM, Celius EG, Harbo HF (2014)
Cortical thickness and surface area relate to specific symptoms in early relapsing-remitting multiple sclerosis
Mult Scler, 21 (4), 402-14
DOI 10.1177/1352458514543811, PubMed 25139946

Odland A, Server A, Saxhaug C, Breivik B, Groote R, Vardal J, Larsson C, Bjørnerud A (2014)
Volumetric glioma quantification: comparison of manual and semi-automatic tumor segmentation for the quantification of tumor growth
Acta Radiol, 56 (11), 1396-403
DOI 10.1177/0284185114554822, PubMed 25338837

Pischke SE, Hyler S, Tronstad C, Bergsland J, Fosse E, Halvorsen PS, Skulstad H, Tønnessen TI (2014)
Myocardial tissue CO2 tension detects coronary blood flow reduction after coronary artery bypass in real-time†
Br J Anaesth, 114 (3), 414-22
DOI 10.1093/bja/aeu381, PubMed 25392231

Revheim ME, Haugvik SP, Johnsrud K, Mathisen Ø, Fjeld JG, Skretting A (2014)
Respiratory gated and prolonged acquisition 18F-FDG PET improve preoperative assessment of colorectal liver metastases
Acta Radiol, 56 (4), 397-403
DOI 10.1177/0284185114529563, PubMed 24682406

Saraiva HM, Borges LM, Barroca N, Tavares J, Gouveia PT, Velez FJ, Loss C, Salvado R, Pinho P, Goncalves R, Carvalho NB, Chavez-Santiago R, Balasingham I (2014)
Experimental Characterization of Wearable Antennas and Circuits for RF Energy Harvesting in WBANs
IEEE VTS VEH TECHNOL

Schoultz BW, Hjørnevik T, Reed BJ, Marton J, Coello CS, Willoch F, Henriksen G (2014)
Synthesis and evaluation of three structurally related ¹⁸F-labeled orvinols of different intrinsic activities: 6-O-[¹⁸F]fluoroethyl-diprenorphine ([¹⁸F]FDPN), 6-O-[¹⁸F]fluoroethyl-buprenorphine ([¹⁸F]FBPN), and 6-O-[¹⁸F]fluoroethyl-phenethyl-orvinol ([¹⁸F]FPEO)
J Med Chem, 57 (12), 5464-9
DOI 10.1021/jm500503k, PubMed 24933507

Server A, Graff BA, Josefsen R, Orheim TE, Schellhorn T, Nordhøy W, Nakstad PH (2014)
Analysis of diffusion tensor imaging metrics for gliomas grading at 3 T
Eur J Radiol, 83 (3), e156-65
DOI 10.1016/j.ejrad.2013.12.023, PubMed 24457139

Strømmen K, Blakstad EW, Moltu SJ, Almaas AN, Westerberg AC, Amlien IK, Rønnestad AE, Nakstad B, Drevon CA, Bjørnerud A, Courivaud F, Hol PK, Veierød MB, Fjell AM, Walhovd KB, Iversen PO (2014)
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, PubMed 25401387

Tjulkins F, Nguyen AT, Andreassen E, Aasmundtveit K, Hoivik N, Hoff L, Halvorsen PS, Grymyr OJ, Imenes K (2014)
Fabrication and assembly of MEMS accelerometer-based heart monitoring device with simplified, one step placement
J Med Eng Technol, 39 (1), 69-74
DOI 10.3109/03091902.2014.981307, PubMed 25429874

Tjulkins F, Nguyen ATT, Andreassen E, Hoivik N, Aasmundtveit K, Hoff L, Grymyr OJ, Halvorsen PS, Imenes K (2014)
MEMS-Based Implantable Heart Monitoring System with Integrated Pacing Function
ELEC COMP C, 139-144

Walhovd KB, Bjørnebekk A, Haabrekke K, Siqveland T, Slinning K, Nygaard E, Fjell AM, Due-Tønnessen P, Bjørnerud A, Moe V (2014)
Child neuroanatomical, neurocognitive, and visual acuity outcomes with maternal opioid and polysubstance detoxification
Pediatr Neurol, 52 (3), 326-32.e1-3
DOI 10.1016/j.pediatrneurol.2014.11.008, PubMed 25595574

Walhovd KB, Tamnes CK, Bjørnerud A, Due-Tønnessen P, Holland D, Dale AM, Fjell AM (2014)
Maturation of Cortico-Subcortical Structural Networks-Segregation and Overlap of Medial Temporal and Fronto-Striatal Systems in Development
Cereb Cortex, 25 (7), 1835-41
DOI 10.1093/cercor/bht424, PubMed 24436319

Wang CC, Palomar R, Cheikh FA (2014)
STEREO VIDEO ANALYSIS FOR INSTRUMENT TRACKING IN IMAGE-GUIDED SURGERY
2014 5TH EUROPEAN WORKSHOP ON VISUAL INFORMATION PROCESSING (EUVIP 2014)

Zahid W, Eek CH, Remme EW, Skulstad H, Fosse E, Edvardsen T (2014)
Early systolic lengthening may identify minimal myocardial damage in patients with non-ST-elevation acute coronary syndrome
Eur Heart J Cardiovasc Imaging, 15 (10), 1152-60
DOI 10.1093/ehjci/jeu101, PubMed 24866900

Øyri K, Chávez-Santiago R, Støa S, Martinsen ØG, Balasingham I, Fosse E (2014)
Wireless vital signs from a life-supporting medical device exposed to electromagnetic disturbance
Minim Invasive Ther Allied Technol, 23 (6), 341-9
DOI 10.3109/13645706.2014.931869, PubMed 24976270

 
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