Objective Analysis of Orbital Rim Fracture CT Images Using Curve and Area Measurement
Myungchul Lee,
Junghwan Yoo,
Jeenam Kim
et al.
Abstract:The orbital bone presents a closed curve, and fracture results in disfigurement. An image analysis procedure was developed to examine before and after corrective surgery. An ellipse and circumscribed contour embodied the closed curve. Three-dimensional (3D) computed tomography (CT) images of were collected from 25 patients. Orbital rim data were generated, and binary images were created to facilitate closed curve analysis. Various indices, including the solidity value (closed curve area/convex hull area) and e… Show more
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