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A hierarchical 3D segmentation method and the definition of vertebral body coordinate systems for QCT of the lumbar spine.
André Mastmeyer
Klaus Engelke
Christina Fuchs
Willi A. Kalender
Published in:
Medical Image Anal. (2006)
Keyphrases
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segmentation method
coordinate systems
image segmentation
active contours
energy function
segmentation algorithm
shape prior
automated segmentation
magnetic resonance
motion estimation
image registration
level set
multiple objects