Abstract #2494

Investigational PC-based tool for computer-aided evaluation of multiparametric MRI data of the prostate

Harald Busse¹, Josephin Otto¹, Alexander Schaudinn¹, Nicolas Linder¹, Nikita Garnov¹, Minh Do², Roman Ganzer², Jens-Uwe Stolzenburg², Lars-Christian Horn³, Thomas Kahn¹, and Michael Moche¹

¹Diagnostic and Interventional Radiology Department, Leipzig University Hospital, Leipzig, Germany, ²Urology Department, Leipzig University Hospital, Leipzig, Germany, ³Institute of Pathology, University of Leipzig, Leipzig, Germany

Multiparametric MRI (mpMRI) has been shown to improve detection, localization and characterization in patients with suspected prostate cancer (PCa). The Prostate Imaging Reporting and Data System (PIRADS) aims to establish corresponding technical parameters and simplify reporting. While computer-aided evaluation (CAE) technology is not required for prostate mpMRI interpretation, the current PIRADS guideline (v2) also states that CAE may improve workflow, provide quantitative perfusion data, enhance discrimination performance for less experienced radiologists and also facilitate integration of MRI data for some biopsy systems. The goal of this work was to demonstrate relevant features and benefits of an investigational PC-based CAE tool.

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