Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Helena Bertilsson"'
Publikováno v:
European Urology Open Science, Vol 65, Iss , Pp 21-28 (2024)
Background and objective: The aim of our study was to investigate whether repeat prostate-specific antigen (PSA) testing as currently recommended improves risk stratification for men undergoing magnetic resonance imaging (MRI) and targeted biopsy for
Externí odkaz:
https://doaj.org/article/608ddf4ca36c4f85b59238dca46c362c
Autor:
Petter Davik, Sebastiaan Remmers, Mattijs Elschot, Monique J. Roobol, Tone Frost Bathen, Helena Bertilsson
Publikováno v:
BJUI Compass, Vol 3, Iss 5, Pp 344-353 (2022)
Abstract Objectives To recalibrate and validate the European Randomized Study of Screening for Prostate Cancer risk calculators (ERSPC RCs) 3/4 and the magnetic resonance imaging (MRI)‐ERSPC‐RCs to a contemporary Norwegian setting to reduce upfro
Externí odkaz:
https://doaj.org/article/96d1766e74584730bfceb3f08d5391eb
Autor:
Alexandros Patsanis, Mohammed R.S. Sunoqrot, Sverre Langørgen, Hao Wang, Kirsten M. Selnæs, Helena Bertilsson, Tone F. Bathen, Mattijs Elschot
Publikováno v:
Informatics in Medicine Unlocked, Vol 39, Iss , Pp 101234- (2023)
Generative Adversarial Networks (GANs) have shown potential in medical imaging. In this study, several previously developed GANs were investigated for prostate cancer (PCa) detection on T2-weighted (T2W) magnetic resonance images (MRI).T2W MRI from a
Externí odkaz:
https://doaj.org/article/79fd3fce1f8c4a7fb4b453f54f276398
Autor:
Morten Beck Rye, Sebastian Krossa, Martina Hall, Casper van Mourik, Tone F. Bathen, Finn Drabløs, May-Britt Tessem, Helena Bertilsson
Publikováno v:
iScience, Vol 25, Iss 6, Pp 104451- (2022)
Summary: High secretion of the metabolites citrate and spermine is a unique hallmark for normal prostate epithelial cells, and is reduced in aggressive prostate cancer. However, the identity of the genes controlling this biological process is mostly
Externí odkaz:
https://doaj.org/article/c1978d3a0f9542138e117ae053f48e81
Autor:
Maria K. Andersen, Therese S. Høiem, Britt S. R. Claes, Benjamin Balluff, Marta Martin-Lorenzo, Elin Richardsen, Sebastian Krossa, Helena Bertilsson, Ron M. A. Heeren, Morten B. Rye, Guro F. Giskeødegård, Tone F. Bathen, May-Britt Tessem
Publikováno v:
Cancer & Metabolism, Vol 9, Iss 1, Pp 1-13 (2021)
Abstract Background Prostate cancer tissues are inherently heterogeneous, which presents a challenge for metabolic profiling using traditional bulk analysis methods that produce an averaged profile. The aim of this study was therefore to spatially de
Externí odkaz:
https://doaj.org/article/df61ba5185eb4c52a00bbabae2254f07
Autor:
Brage Krüger-Stokke, Helena Bertilsson, Sverre Langørgen, Torill Anita Eidhammer Sjøbakk, Tone Frost Bathen, Kirsten Margrete Selnæs
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
ObjectivesThis study aims to prospectively estimate the diagnostic performance of multiparametric prostate MRI (mpMRI) and compare the detection rates of prostate cancer using cognitive targeted transrectal ultrasound (TRUS) guided biopsies, targeted
Externí odkaz:
https://doaj.org/article/33bfc7b66a4c4050ac700af508ab89e9
Autor:
Ingrid Framås Syversen, Mattijs Elschot, Elise Sandsmark, Helena Bertilsson, Tone Frost Bathen, Pål Erik Goa
Publikováno v:
PLoS ONE, Vol 16, Iss 5, p e0252387 (2021)
BackgroundMagnetic resonance imaging (MRI) is essential in the detection and staging of prostate cancer. However, improved tools to distinguish between low-risk and high-risk cancer are needed in order to select the appropriate treatment.PurposeTo in
Externí odkaz:
https://doaj.org/article/9a8fbd822d7b4f8bbed928b237a56986
Autor:
Kirsten Margrete Selnæs, Brage Krüger-Stokke, Mattijs Elschot, Håkon Johansen, Per Arvid Steen, Sverre Langørgen, Bjørg Yksnøy Aksnessæther, Gunnar Indrebø, Torill Anita Eidhammer Sjøbakk, May-Britt Tessem, Siver Andreas Moestue, Heidi Knobel, Torgrim Tandstad, Helena Bertilsson, Arne Solberg, Tone Frost Bathen
Publikováno v:
Frontiers in Oncology, Vol 10 (2020)
ObjectiveSimultaneous PET/MRI combines soft-tissue contrast of MRI with high molecular sensitivity of PET in one session. The aim of this prospective study was to evaluate detection rates of recurrent prostate cancer by 18F-fluciclovine PET/MRI.Metho
Externí odkaz:
https://doaj.org/article/72abee93ba91426aa8cb05864817b5aa
Autor:
Morten Beck Rye, Helena Bertilsson, Maria K. Andersen, Kjersti Rise, Tone F. Bathen, Finn Drabløs, May-Britt Tessem
Publikováno v:
BMC Cancer, Vol 18, Iss 1, Pp 1-17 (2018)
Abstract Background The relationship between cholesterol and prostate cancer has been extensively studied for decades, where high levels of cellular cholesterol are generally associated with cancer progression and less favorable outcomes. However, th
Externí odkaz:
https://doaj.org/article/5174e8e926f24f82b7881709005986b2
Autor:
Mohammed R. S. Sunoqrot, Kirsten M. Selnæs, Elise Sandsmark, Sverre Langørgen, Helena Bertilsson, Tone F. Bathen, Mattijs Elschot
Publikováno v:
Diagnostics, Vol 11, Iss 9, p 1690 (2021)
Volume of interest segmentation is an essential step in computer-aided detection and diagnosis (CAD) systems. Deep learning (DL)-based methods provide good performance for prostate segmentation, but little is known about the reproducibility of these
Externí odkaz:
https://doaj.org/article/7c7dbb665f3e4953a8cdc0dfca74dee3