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A Hybrid Clustering Method for ROI Delineation in Small-Animal Dynamic PET Images: Application to the Automatic Estimation of FDG Input Functions.

Xiujuan ZhengGuangjian TianSung-Cheng HuangDagan Feng
Published in: IEEE Trans. Inf. Technol. Biomed. (2011)
Keyphrases
  • clustering method
  • clustering algorithm
  • cluster analysis
  • k means
  • computer aided
  • pet images
  • similarity measure
  • region of interest
  • image segmentation
  • image data
  • region growing
  • small animal