Automatic Image-Derived Estimation of the Arterial Whole-Blood Input Function from Dynamic Cerebral PET with ^18 F-Choline.
Carlos GonzálezPedro BibiloniManuel González HidalgoArnau MirSebastià RubíPublished in: AIME (2019)
Keyphrases
- single image
- image data
- image segmentation
- estimation algorithm
- input image
- multiscale
- image analysis
- image features
- image classification
- cerebral blood flow
- segmentation method
- input data
- computer vision
- user input
- similarity measure
- image content
- image retrieval
- image collections
- image representation
- pet images
- edge detection
- low level
- template matching
- density estimation
- image pixels
- probability density
- scale space
- blood pressure