Blar i forfatter "Koch, Henrik Wethe"

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    • AI Risk Score on Screening Mammograms Preceding Breast Cancer Diagnosis 

      Larsen, Marthe; Olstad, Camilla Flåt; Koch, Henrik Wethe; Martiniussen, Marit Almenning; Hoff, Solveig Kristin Roth; Lund-Hanssen, Håkon; Solli, Helene; Mikalsen, Karl Øyvind; Auensen, Steinar; Nygård, Jan Franz; Lång, Kristina; Chen, Yan; Hofvind, Solveig Sand-Hanssen (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-10-17)
      More than 38% of both screen-detected and interval cancers were assigned the highest artificial intelligence risk score on screening mammograms that preceded breast cancer diagnosis.<p> <p>Background - Few studies have evaluated the role of artificial intelligence (AI) in prior screening mammography.<p> <p>Purpose - To examine AI risk scores assigned to screening mammography in women who were ...

    • Artificial intelligence in BreastScreen Norway: a retrospective analysis of a cancer-enriched sample including 1254 breast cancer cases 

      Koch, Henrik Wethe; Larsen, Marthe; Bartsch, Hauke; Kurz, Kathinka Dæhli; Hofvind, Solveig Sand-Hanssen (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-03-14)
      Objectives To compare results of selected performance measures in mammographic screening for an artifcial intelligence (AI) system versus independent double reading by radiologists.<p> <p>Methods In this retrospective study, we analyzed data from 949 screen-detected breast cancers, 305 interval cancers, and 13,646 negative examinations performed in BreastScreen Norway during the period from 2010 ...

    • Early performance measures following regular versus irregular screening attendance in the population-based screening program for breast cancer in Norway 

      Thy, Jonas Evensen; Larsen, Marthe; Vigeland, Einar; Koch, Henrik Wethe; Hovda, Tone; Hofvind, Solveig Sand-Hanssen (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-11)
      Irregular attendance in breast cancer screening has been associated with higher breast cancer mortality compared to regular attendance. Early performance measures of a screening program following regular versus irregular screening attendance have been less studied. We aimed to investigate early performance measures following regular versus irregular screening attendance. Methods We used information ...

    • Norwegian radiologists’ expectations of artificial intelligence in mammographic screening – A cross-sectional survey 

      Martiniussen, Marit Almenning; Larsen, Marthe; Larsen, Anne Sofie Frøyshov; Hovda, Tone; Koch, Henrik Wethe; Bjørnerud, Atle; Hofvind, Solveig Sand-Hanssen (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-08-23)
      Purpose: To explore Norwegian breast radiologists’ expectations of adding artificial intelligence (AI) in the interpretation procedure of screening mammograms.<p> <p>Methods: All breast radiologists involved in interpretation of screening mammograms in BreastScreen Norway during 2021 and 2022 (n = 98) were invited to take part in this anonymous cross-sectional survey about use of AI in mammographic ...