Nils C Lehnen, Arndt-Hendrik Schievelkamp, Christian Gronemann, Robert Haase, Inga Krause, Max Gansen, Tobias Fleckenstein, Franziska Dorn, Alexander Radbruch, Daniel Paech
PURPOSE: To evaluate the impact of an AI-based software trained to detect cerebral aneurysms on TOF-MRA on the diagnostic performance and reading times across readers with varying experience levels. METHODS: One hundred eighty-six MRI studies were reviewed by six readers to detect cerebral aneurysms. Initially, readings were assisted by the CNN-based software mdbrain. After 6 weeks, a second reading was conducted without software assistance. The results were compared to the consensus reading of two neuroradiological specialists and sensitivity (lesion and patient level), specificity (patient level), and false positives per case were calculated for the group of all readers, for the subgroup of physicians, and for each individual reader...
April 15, 2024: Neuroradiology