Constrained Registration of the Wrist Joint.
IEEE Transactions on Medical Imaging(2009)
摘要
Comparing wrist shapes of different individuals requires alignment of these wrists into the same pose. Unconstrained registration of the carpal bones results in anatomically nonfeasible wrists. In this paper, we propose to constrain the registration using the shapes of adjacent bones, by keeping the width of the gap between adjacent bones constant. The registration is formulated as an optimization...
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关键词
Wrist,Bones,Shape,Biomedical imaging,Medical diagnostic imaging,Joints,Pathology,Surgery,Iterative closest point algorithm,Computed tomography
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