Andreas Abildgaard

  • Consultant; MD, PhD
  • +47 23 07 24 99

Publications 2023

Braadland PR, Bergquist A, Kummen M, Bossen L, Engesæter LK, Reims HM, Björk I, Grzyb K, Abildgaard A, Småstuen MC, Folseraas T, Trøseid M, Ulvik A, Ueland PM, Melum E, Line PD, Høivik ML, Grønbæk H, Karlsen TH, Vesterhus M, Hov JR (2023)
Clinical and biochemical impact of vitamin B6 deficiency in primary sclerosing cholangitis before and after liver transplantation
J Hepatol, 79 (4), 955-966
DOI 10.1016/j.jhep.2023.05.038, PubMed 37328069

Publications 2022

Singh Y, Jons WA, Eaton JE, Vesterhus M, Karlsen T, Bjoerk I, Abildgaard A, Jorgensen KK, Folseraas T, Little D, Gulamhusein AF, Petrovic K, Negard A, Conte GM, Sobek JD, Jagtap J, Venkatesh SK, Gores GJ, LaRusso NF, Lazaridis KN, Erickson BJ (2022)
Algebraic topology-based machine learning using MRI predicts outcomes in primary sclerosing cholangitis
Eur Radiol Exp, 6 (1), 58
DOI 10.1186/s41747-022-00312-x, PubMed 36396865

Publications 2021

Berger S, Andersen R, Jakobsen J, Geier OM, Abildgaard A, Dorenberg E (2021)
Precontrast Magnetic Resonance Imaging Findings and Assessment of Dynamic Contrast-Enhanced Magnetic Resonance Imaging in Low-and High-Flow Vascular Malformations
Journal of Vascular Anomalies, 2 (3), e019
DOI 10.1097/JOVA.0000000000000019, PublikaID 403

Due-Tønnessen P, Pinho MC, Emblem KE, Hald JK, Kanoto M, Abildgaard A, Sederevicius D, Groote IR, Rapalino O, Bjørnerud A (2021)
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

Kryeziu K, Moosavi SH, Bergsland CH, Guren MG, Eide PW, Totland MZ, Lassen K, Abildgaard A, Nesbakken A, Sveen A, Lothe RA (2021)
Increased sensitivity to SMAC mimetic LCL161 identified by longitudinal ex vivo pharmacogenomics of recurrent, KRAS mutated rectal cancer liver metastases
J Transl Med, 19 (1), 384
DOI 10.1186/s12967-021-03062-3, PubMed 34496878

Publications 2019

Brunsell TH, Cengija V, Sveen A, Bjørnbeth BA, Røsok BI, Brudvik KW, Guren MG, Lothe RA, Abildgaard A, Nesbakken A (2019)
Heterogeneous radiological response to neoadjuvant therapy is associated with poor prognosis after resection of colorectal liver metastases
Eur J Surg Oncol, 45 (12), 2340-2346
DOI 10.1016/j.ejso.2019.07.017, PubMed 31350075

Brunsell TH, Sveen A, Bjørnbeth BA, Røsok BI, Danielsen SA, Brudvik KW, Berg KCG, Johannessen B, Cengija V, Abildgaard A, Guren MG, Nesbakken A, Lothe RA (2019)
High Concordance and Negative Prognostic Impact of RAS/BRAF/PIK3CA Mutations in Multiple Resected Colorectal Liver Metastases
Clin Colorectal Cancer, 19 (1), e26-e47
DOI 10.1016/j.clcc.2019.09.003, PubMed 31982351

Due-Tønnessen P, Pinho MC, Emblem KE, Hald JK, Kanoto M, Abildgaard A, Sederevicius D, Groote IR, Rapalino O, Bjørnerud A (2019)
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

Publications 2018

Abildgaard A, Hopp E, Sakinis T, Roterud H, Bjørnerud A, Beyer M, Smith HJ (2018)
[Will radiologists be replaced by artificial intelligence?]
Tidsskr Nor Laegeforen, 138 (17)
DOI 10.4045/tidsskr.18.0587, PubMed 30378411

Abildgaard A, Roterud H, Beyer M, Hopp E, Bjornerud A, Smith HJ, Sakinis T (2018)
Will radiologists be replaced by artificial intelligence?
Tidsskr. Nor. Laegeforen., 138 (17), 1610-1612

Fretland ÅA, Dagenborg VJ, Bjørnelv GMW, Kazaryan AM, Kristiansen R, Fagerland MW, Hausken J, Tønnessen TI, Abildgaard A, Barkhatov L, Yaqub S, Røsok BI, Bjørnbeth BA, Andersen MH, Flatmark K, Aas E, Edwin B (2018)
Laparoscopic Versus Open Resection for Colorectal Liver Metastases: The OSLO-COMET Randomized Controlled Trial
Ann Surg, 267 (2), 199-207
DOI 10.1097/SLA.0000000000002353, PubMed 28657937

Publications 2017

Günther A, Andersen R, Gude E, Jakobsen J, Edvardsen T, Sandvik L, Abildgaard A, Aaberge L, Gullestad L (2017)
The predictive value of coronary artery calcium detected by computed tomography in a prospective study on cardiac allograft vasculopathy in heart transplant patients
Transpl Int, 31 (1), 82-91
DOI 10.1111/tri.13057, PubMed 28865096

Günther A, Aaberge L, Abildgaard A, Ragnarsson A, Edvardsen T, Jakobsen J, Andersen R (2017)
Coronary computed tomography in heart transplant patients: detection of significant stenosis and cardiac allograft vasculopathy, image quality, and radiation dose
Acta Radiol, 59 (9), 1066-1073
DOI 10.1177/0284185117748354, PubMed 29260577

Lassen K, Bjørnbeth BA, Line PD, Abildgaard A, Søreide JA, Mortensen K, Grønbech JE, Bringeland E, Horn A (2017)
Trump's ban on colleagues from Islamic countries
Lancet, 389 (10071), 804
DOI 10.1016/S0140-6736(17)30323-9, PubMed 28187914

Publications 2016

Fleten KG, Bakke KM, Mælandsmo GM, Abildgaard A, Redalen KR, Flatmark K (2016)
Use of non-invasive imaging to monitor response to aflibercept treatment in murine models of colorectal cancer liver metastases
Clin Exp Metastasis, 34 (1), 51-62
DOI 10.1007/s10585-016-9829-3, PubMed 27812769

Sahakyan MA, Kazaryan AM, Pomianowska E, Abildgaard A, Line PD, Bjørnbeth BA, Edwin B, Røsok BI (2016)
Laparoscopic Resection of Recurrence from Hepatocellular Carcinoma after Liver Transplantation: Case Reports and Review of the Literature
Case Rep Oncol Med, 2016, 8946471
DOI 10.1155/2016/8946471, PubMed 27034867

Publications 2015

Aarås AM, Reitan-Gjersøe TA, Waage A, Mala T, Edwin B, Løberg EM, Abildgaard A, Røsok BI (2015)
Laparoscopic resection of recurrent ectopic hepatocellular carcinoma: A case report with review of the literature and guidelines for follow-up
Int J Surg Case Rep, 17, 92-5
DOI 10.1016/j.ijscr.2015.10.014, PubMed 26590353

Publications 2014

Nøtthellen J, Konst B, Abildgaard A (2014)
A novel technique for determination of two dimensional signal-to-noise ratio improvement factor of an antiscatter grid in digital radiography
Phys Med Biol, 59 (15), 4213-25
DOI 10.1088/0031-9155/59/15/4213, PubMed 25017397

Yaqub S, Mala T, Mathisen O, Edwin B, Fosby B, Berntzen DT, Abildgaard A, Labori KJ (2014)
Management of Injury to the Common Bile Duct in a Patient with Roux-en-Y Gastric Bypass
Case Rep Surg, 2014, 938532
DOI 10.1155/2014/938532, PubMed 25161795

Publications 2013

Abildgaard A (2013)
Evaluating the relative usefulness of old radiological equipment
Acta Radiol, 54 (4), 363
DOI 10.1177/0284185113479332, PubMed 24879876

Publications 2012

Berstad AE, Smith HJ, Abildgaard A (2012)
Imaging of Complications After Laparoscopic Hepatobiliary Surgery
Curr. Med. Imaging Rev., 8 (2), 117-121

Syversveen T, Midtvedt K, Berstad AE, Brabrand K, Strøm EH, Abildgaard A (2012)
Tissue elasticity estimated by acoustic radiation force impulse quantification depends on the applied transducer force: an experimental study in kidney transplant patients
Eur Radiol, 22 (10), 2130-7
DOI 10.1007/s00330-012-2476-4, PubMed 22610533

Publications 2010

Abildgaard A, Witwit AK, Karlsen JS, Jacobsen EA, Tennøe B, Ringstad G, Due-Tønnessen P (2010)
An autostereoscopic 3D display can improve visualization of 3D models from intracranial MR angiography
Int J Comput Assist Radiol Surg, 5 (5), 549-54
DOI 10.1007/s11548-010-0509-5, PubMed 20652646

Publications 2009

Lysaker OM, Nielsen BF, Grottum P, Haugaa K, Fjeld J, Abildgaard A (2009)
Mathematical Based Imaging of Regional Ischemia
IFMBE PROC, 25, 98-101

Publications 2008

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), 761-8
DOI 10.1177/028418510804900701, PubMed 19143062

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

Morell A, Ahlstrom H, Schoenberg SO, Abildgaard A, Bock M, Bjørnerud A (2008)
Quantitative renal cortical perfusion in human subjects with magnetic resonance imaging using iron-oxide nanoparticles: influence of T1 shortening
Acta Radiol, 49 (8), 955-62
DOI 10.1080/02841850802227139, PubMed 18615336

Publications 2006

Abildgaard A (2006)
A useful contribution in the search for non-invasive coronary arterial imaging
Acta Radiol, 47 (1), 2
DOI 10.1080/02841850500504516, PubMed 16498925

Abildgaard A (2006)
Volumetric computed tomography
Acta Radiol, 47 (2), 120
DOI 10.1080/02841850600557224, PubMed 16604956

Abildgaard A (2006)
A word of caution from a local hospital
Acta Radiol, 47 (7), 622
DOI 10.1080/02841850600849191, PubMed 16950691

Publications 2005

Abildgaard A (2005)
Clinical use of CT angiography with 3D modelling
Acta Radiol, 46 (5), 441
DOI 10.1080/02841850500225260, PubMed 16224914

Abildgaard A (2005)
Quantification of aortic valve calcification
Acta Radiol, 46 (6), 556
DOI 10.1080/02841850510021832, PubMed 16334834

Brandsaeter B, Schrumpf E, Bentdal O, Brabrand K, Smith HJ, Abildgaard A, Clausen OP, Bjoro K (2005)
Recurrent primary sclerosing cholangitis after liver transplantation: a magnetic resonance cholangiography study with analyses of predictive factors
Liver Transpl, 11 (11), 1361-9
DOI 10.1002/lt.20444, PubMed 16184522

Nielsen BF, Lysaker M, Tarrou C, MacLachlan MC, Abildgaard A, Tveito A (2005)
On the use of ST-segment shifts and mathematical models for identifying ischemic heart disease
COMPUT CARDIOL, 32, 1005-1008

Publications 2004

Brandsaeter B, Schrumpf E, Clausen OP, Abildgaard A, Hafsahl G, Bjøro K (2004)
Recurrent sclerosing cholangitis or ischemic bile duct lesions--a diagnostic challenge?
Liver Transpl, 10 (8), 1073-4
DOI 10.1002/lt.20192, PubMed 15390337

Publications 2000

Lilleby W, Fosså SD, Knutsen BH, Abildgaard A, Skovlund E, Lien HH (2000)
Computed tomography/magnetic resonance based volume changes of the primary tumour in patients with prostate cancer with or without androgen deprivation
Radiother Oncol, 57 (2), 195-200
DOI 10.1016/s0167-8140(00)00219-x, PubMed 11054523

Publications 1997

Abildgaard A (1997)
New techniques for the diagnosis and evaluation of arterial stenosis: pressure measurements with a fibre-optic guidewire, and Doppler ultrasonography with contrast enhancement
Department of Radiology, Rikshospitalet, University of Oslo, Oslo, 1 b. (flere pag.)
BIBSYS 970820887, ISBN 82-7722-064-2

Abildgaard A, Kløw NE, Endresen K (1997)
Evaluation of a pressure-recording guidewire in patients with coronary arterial disease
Cathet Cardiovasc Diagn, 41 (2), 200-7
DOI 10.1002/(sici)1097-0304(199706)41:2<200::aid-ccd21>;2-s, PubMed 9184297

Abildgaard A, Kløw NE, Jakobsen JA, Egge TS, Eriksen M (1997)
Effect of ultrasound contrast medium in color Doppler and power Doppler visualization of blood flow in canine kidneys
Acta Radiol, 38 (3), 445-53
DOI 10.1080/02841859709172098, PubMed 9191438

Moss BM, Refsnes PE, Abildgaard A, Nicolaysen K, Jensen J (1997)
Effects of maximal effort strength training with different loads on dynamic strength, cross-sectional area, load-power and load-velocity relationships
Eur J Appl Physiol Occup Physiol, 75 (3), 193-9
DOI 10.1007/s004210050147, PubMed 9088836

Publications 1996

Abildgaard A, Egge TS, Klow NE, Jakobsen JA (1996)
Use of sonicated albumin (Infoson) to enhance arterial spectral and color Doppler imaging
Cardiovasc Intervent Radiol, 19 (4), 265-71
DOI 10.1007/BF02577647, PubMed 8755081

Jakobsen JA, Egge TS, Abildgaard A, Kjellevand TO, Russell D, Muan B (1996)
Infoson in vascular and renal sonography
Acad Radiol, 3 Suppl 2, S322-4
DOI 10.1016/s1076-6332(96)80571-x, PubMed 8796593

Publications 1995

Abildgaard A, Kløw NE (1995)
A pressure-recording guidewire for measuring arterial transstenotic gradients: in vivo validation
Acad Radiol, 2 (1), 53-60
DOI 10.1016/s1076-6332(05)80247-8, PubMed 9419525

Publications 1994

Abildgaard A, Jensen O, Kløw NE (1994)
A pressure-recording guide wire for measurements of trans-stenotic gradients in arteries. In vitro validation
Invest Radiol, 29 (2), 178-83
DOI 10.1097/00004424-199402000-00011, PubMed 8169094

Publications 1992

Abildgaard A, Nötthellen JA (1992)
Increasing contrast when viewing radiographic images
Radiology, 185 (2), 475-8
DOI 10.1148/radiology.185.2.1410357, PubMed 1410357

Smith HJ, Bakke SJ, Smevik B, Hald JK, Moen G, Rudenhed B, Abildgaard A (1992)
Comparison of 12-bit and 8-bit gray scale resolution in MR imaging of the CNS. An ROC analysis
Acta Radiol, 33 (6), 505-11
PubMed 1449870

Publications 1990

Abildgaard A, Heilo A, Hannisdal E (1990)
[Should doctors contribute more to the development of computer-based information systems at hospitals?]
Tidsskr Nor Laegeforen, 110 (12), 1546-7
PubMed 2339407

Abildgaard A, Kolmannskog F, Mathisen O, Bergan A (1990)
Computed tomography after modified Whipple procedure with pancreatic duct occlusion
Acta Radiol, 31 (6), 579-84
PubMed 2278781

Publications 1989

Abildgaard A, Lien HH, Fosså SD, Høie J, Langholm R (1989)
Enlargement of the thymus following chemotherapy for non-seminomatous testicular cancer
Acta Radiol, 30 (3), 259-62
PubMed 2472163

Publications 1986

Abildgaard A, Overskeid K (1986)
[Creatine kinase isoenzyme MB in myocardial infarction]
Tidsskr Nor Laegeforen, 106 (6), 491-2
PubMed 3961771

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