Robust 2-D–3-D Registration Optimization for Motion Compensation During 3-D TRUS-Guided Biopsy Using Learned Prostate Motion Data

Abstract

In magnetic resonance (MR)-targeted, 3-D transrectal ultrasound (TRUS)-guided biopsy, prostate motion during the procedure increases the needle targeting error and limits the ability to accurately sample MR-suspicious tumor volumes. The robustness of the 2-D–3-D registration methods for prostate motion compensation is impacted by local optima in the search… (More)
DOI: 10.1109/TMI.2017.2703150

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