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Abstract #4856

A Two Step Workflow to Support Fully Autonomous MR Scanning in Prostate

Dawei Gui1, Aanchal Mongia2, Chitresh Bhushan3, Jeremy Heinlein1, Kavitha Manickam1, Muhan Shao3, Uday Patil2, and Dattesh Shanbhag2
1GE Healthcare, Waukesha, WI, United States, 2GE Healthcare, Bengaluru, India, 3GE Healthcare, Niskayuna, NY, United States

Synopsis

Keywords: Other AI/ML, Machine Learning/Artificial Intelligence

Motivation: A fully automatic workflow for scan plane prescription is desirable in clinical settings.

Goal(s): Our goal is to demonstrate a deep learning-based MRI scan workflow for fully automated MR scanning in the prostate.

Approach: This new scan workflow will identify anatomical landmarks and scan planes for prostate planning (coverage, FOV and orientation) from coil sensitivity and 3plane scout images.

Results: The deep learning-based anatomy recognition showed acceptable average location error below 5mm and plane orientation error below 10 degrees.

Impact: As no interaction from the operator is required to complete a full MR prostate scan, it paves the way for fully automated MR scans for the prostate anatomy.

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