Abstract Summary
Biplane radiography is a method of acquiring 3D, dynamic bone motion in vivo. Extracting kinematic output non-invasively requires an accurate 3D bone model that is often derived from a CT (high radiation exposure). Ultrashort echo time (UTE) or “CT-like” MRI offers a potential alternative to CT. This study found similar UTE MRI and CT digitally reconstructed radiographs and shape-matching accuracy.
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