Abstract #0981

Intelligent Slice Placement for Oblique Coronal ACL plane prescription for Knee MRI using Deep Learning

Apoorva Agarwal¹, Chitresh Bhushan², Desmond T.B. Yeo², Thomas Foo², Dawei Gui³, Deepa Anand¹, Maggie Fung⁴, Trevor Kolupar³, Tisha Abraham¹, Sanjay NT¹, Kameswari Padmanabhan¹, Uday Patil¹, and Dattesh Shanbhag¹

¹GE Healthcare, Bengaluru, India, ²GE Global Research, Niskayuna, NY, United States, ³GE Healthcare, Waukesha, WI, United States, ⁴GE Healthcare, New York City, NY, United States

Synopsis

Keywords: Machine Learning/Artificial Intelligence, MSKIn clinical practice, oblique coronal and sagittal scans have been shown to be superior for visualization of ACL and assessment of ACL tears. In this work, we demonstrate a Deep Learning based method to obtain these complex scan planes (Coronal ACL and Coronal Blumensaat) directly from standard 2D tri-planar Localizers. Results on 487 test volumes show <0.6mm mean error for both planes, indicating suitability for clinical usage.

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