Search Results - "Selnæs, Kirsten M."

T2-weighted MRI-derived textural features reflect prostate cancer aggressiveness: preliminary results by Nketiah, Gabriel, Elschot, Mattijs, Kim, Eugene, Teruel, Jose R., Scheenen, Tom W., Bathen, Tone F., Selnæs, Kirsten M.

“…Purpose To evaluate the diagnostic relevance of T2-weighted (T2W) MRI-derived textural features relative to quantitative physiological parameters derived from…”
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Spermine and citrate as metabolic biomarkers for assessing prostate cancer aggressiveness by Giskeødegård, Guro F, Bertilsson, Helena, Selnæs, Kirsten M, Wright, Alan J, Bathen, Tone F, Viset, Trond, Halgunset, Jostein, Angelsen, Anders, Gribbestad, Ingrid S, Tessem, May-Britt

“…Separating indolent from aggressive prostate cancer is an important clinical challenge for identifying patients eligible for active surveillance, thereby…”
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Automated reference tissue normalization of T2-weighted MR images of the prostate using object recognition by Sunoqrot, Mohammed R. S., Nketiah, Gabriel A., Selnæs, Kirsten M., Bathen, Tone F., Elschot, Mattijs

“…Objectives To develop and evaluate an automated method for prostate T2-weighted (T2W) image normalization using dual-reference (fat and muscle) tissue…”
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Added Value of [18F]PSMA-1007 PET/CT and PET/MRI in Patients With Biochemically Recurrent Prostate Cancer: Impact on Detection Rates and Clinical Management by Abrahamsen, Bendik S, Tandstad, Torgrim, Aksnessæther, Bjørg Y, Bogsrud, Trond V, Castillejo, Miguel, Hernes, Eivor, Johansen, Håkon, Keil, Thomas M I, Knudtsen, Ingerid S, Langørgen, Sverre, Selnæs, Kirsten M, Bathen, Tone F, Elschot, Mattijs

“…Prostate-specific membrane antigen (PSMA) positron emission tomography (PET) can change management in a large fraction of patients with biochemically recurrent…”
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Geometric distortion correction in prostate diffusion‐weighted MRI and its effect on quantitative apparent diffusion coefficient analysis by Nketiah, Gabriel, Selnæs, Kirsten M, Sandsmark, Elise, Teruel, Jose R., Krüger‐Stokke, Brage, Bertilsson, Helena, Bathen, Tone F., Elschot, Mattijs

“…Purpose To evaluate the effect of correction for B0 inhomogeneity‐induced geometric distortion in echo‐planar diffusion‐weighted imaging on quantitative…”
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A PET/MRI study towards finding the optimal [18F]Fluciclovine PET protocol for detection and characterisation of primary prostate cancer by Elschot, Mattijs, Selnæs, Kirsten M., Sandsmark, Elise, Krüger-Stokke, Brage, Størkersen, Øystein, Tessem, May-Britt, Moestue, Siver A., Bertilsson, Helena, Bathen, Tone F.

“…Purpose [ 18 F]Fluciclovine PET imaging shows promise for the assessment of prostate cancer. The purpose of this PET/MRI study is to optimise the PET imaging…”
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Relative Enhanced Diffusivity in Prostate Cancer: Protocol Optimization and Diagnostic Potential by Billdal, Daniel C., While, Peter T., Selnæs, Kirsten M., Sunoqrot, Mohammed R. S., Langørgen, Sverre, Bertilsson, Helena, Bathen, Tone F., Elschot, Mattijs

“…Background Relative enhanced diffusivity (RED) is a potential biomarker for indirectly measuring perfusion in tissue using diffusion‐weighted magnetic…”
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A novel non-canonical Wnt signature for prostate cancer aggressiveness by Sandsmark, Elise, Hansen, Ailin Falkmo, Selnæs, Kirsten M, Bertilsson, Helena, Bofin, Anna M, Wright, Alan J, Viset, Trond, Richardsen, Elin, Drabløs, Finn, Bathen, Tone F, Tessem, May-Britt, Rye, Morten B

“…Activation of the Canonical Wnt pathway (CWP) has been linked to advanced and metastatic prostate cancer, whereas the Wnt5a-induced non-canonical Wnt pathway…”
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Ex vivo metabolic fingerprinting identifies biomarkers predictive of prostate cancer recurrence following radical prostatectomy by Braadland, Peder R, Giskeødegård, Guro, Sandsmark, Elise, Bertilsson, Helena, Euceda, Leslie R, Hansen, Ailin F, Guldvik, Ingrid J, Selnæs, Kirsten M, Grytli, Helene H, Katz, Betina, Svindland, Aud, Bathen, Tone F, Eri, Lars M, Nygård, Ståle, Berge, Viktor, Taskén, Kristin A, Tessem, May-Britt

“…Background: Robust biomarkers that identify prostate cancer patients with high risk of recurrence will improve personalised cancer care. In this study, we…”
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Pseudo-T2 mapping for normalization of T2-weighted prostate MRI by Sørland, Kaia Ingerdatter, Sunoqrot, Mohammed R. S., Sandsmark, Elise, Langørgen, Sverre, Bertilsson, Helena, Trimble, Christopher G., Lin, Gigin, Selnæs, Kirsten M., Goa, Pål E., Bathen, Tone F., Elschot, Mattijs

“…Objective Signal intensity normalization is necessary to reduce heterogeneity in T2-weighted (T2W) magnetic resonance imaging (MRI) for quantitative analysis…”
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Utility of T2-weighted MRI texture analysis in assessment of peripheral zone prostate cancer aggressiveness: a single-arm, multicenter study by Nketiah, Gabriel A., Elschot, Mattijs, Scheenen, Tom W., Maas, Marnix C., Bathen, Tone F., Selnæs, Kirsten M.

“…T 2 -weighted (T 2 W) MRI provides high spatial resolution and tissue-specific contrast, but it is predominantly used for qualitative evaluation of prostate…”
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A Quality Control System for Automated Prostate Segmentation on T2-Weighted MRI by Sunoqrot, Mohammed R S, Selnæs, Kirsten M, Sandsmark, Elise, Nketiah, Gabriel A, Zavala-Romero, Olmo, Stoyanova, Radka, Bathen, Tone F, Elschot, Mattijs

“…Computer-aided detection and diagnosis (CAD) systems have the potential to improve robustness and efficiency compared to traditional radiological reading of…”
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The Reproducibility of Deep Learning-Based Segmentation of the Prostate Gland and Zones on T2-Weighted MR Images by Sunoqrot, Mohammed R. S., Selnæs, Kirsten M., Sandsmark, Elise, Langørgen, Sverre, Bertilsson, Helena, Bathen, Tone F., Elschot, Mattijs

“…Volume of interest segmentation is an essential step in computer-aided detection and diagnosis (CAD) systems. Deep learning (DL)-based methods provide good…”
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Peripheral Zone Prostate Cancer Localization by Multiparametric Magnetic Resonance at 3 T: Unbiased Cancer Identification by Matching to Histopathology by Selnæs, Kirsten M, Heerschap, Arend, Jensen, Line R, Tessem, May-Britt, Schweder, Gregor Jarosch-Von, Goa, Pål E, Viset, Trond, Angelsen, Anders, Gribbestad, Ingrid S

“…OBJECTIVESThe aim of this study was to assess the diagnostic accuracy of peripheral zone prostate cancer localization by multiparametric magnetic resonance…”
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Spatially matched in vivo and ex vivo MR metabolic profiles of prostate cancer - investigation of a correlation with Gleason score by Selnæs, Kirsten M., Gribbestad, Ingrid S., Bertilsson, Helena, Wright, Alan, Angelsen, Anders, Heerschap, Arend, Tessem, May-Britt

“…MR metabolic profiling of the prostate is promising as an additional diagnostic approach to separate indolent from aggressive prostate cancer. The objective of…”
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Simultaneous 18F-fluciclovine Positron Emission Tomography and Magnetic Resonance Spectroscopic Imaging of Prostate Cancer by Esmaeili, Morteza, Tayari, Nassim, Scheenen, Tom, Elschot, Mattijs, Sandsmark, Elise, Bertilsson, Helena, Heerschap, Arend, Selnæs, Kirsten M., Bathen, Tone F.

“…Purpose: To investigate the associations of metabolite levels derived from magnetic resonance spectroscopic imaging (MRSI) and 18 F-fluciclovine positron…”
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The Effect of Including Bone in Dixon-Based Attenuation Correction for 18F-Fluciclovine PET/MRI of Prostate Cancer by Elschot, Mattijs, Selnæs, Kirsten M, Johansen, Håkon, Krüger-Stokke, Brage, Bertilsson, Helena, Bathen, Tone F

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Utility of T 2 -weighted MRI texture analysis in assessment of peripheral zone prostate cancer aggressiveness: a single-arm, multicenter study by Nketiah, Gabriel A, Elschot, Mattijs, Scheenen, Tom W, Maas, Marnix C, Bathen, Tone F, Selnæs, Kirsten M

“…T -weighted (T W) MRI provides high spatial resolution and tissue-specific contrast, but it is predominantly used for qualitative evaluation of prostate…”
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The Effect of Including Bone in DIXON-based Attenuation Correction for 18 F-fluciclovine PET/MRI of Prostate Cancer by Elschot, Mattijs, Selnæs, Kirsten M, Johansen, Håkon, Krüger-Stokke, Brage, Bertilsson, Helena, Bathen, Tone F

“…The objective of this study was to evaluate the effect of including bone in DIXON-based attenuation correction for F-fluciclovine Positron Emission Tomography…”
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High-Quality 3-Dimensional 1H Magnetic Resonance Spectroscopic Imaging of the Prostate Without Endorectal Receive Coil Using A Semi-LASER Sequence by Tayari, Nassim, Steinseifer, Isabell K, Selnæs, Kirsten M, Bathen, Tone F, Maas, Marnix C, Heerschap, Arend

“…OBJECTIVESInclusion of 3-dimensional H magnetic resonance spectroscopic imaging (3D-H-MRSI) in routine multiparametric MRI of the prostate requires good…”
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