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Directional analysis of cardiac motion field from gated fluorodeoxyglucose PET images using the Discrete Helmholtz Hodge Decomposition.

John A. SimsMaria Clementina GiorgiMarco Antônio OliveiraJosé Cláudio MeneghettiMarco A. Gutierrez
Published in: Comput. Medical Imaging Graph. (2018)
Keyphrases
  • motion field
  • image analysis
  • optical flow
  • motion estimation
  • motion model
  • pet images
  • particle filter
  • motion vectors
  • motion compensation