Non-invasive quantification of cerebral glucose metabolism using Gjedde-Patlak plot and image-derived input function from the aorta.
Alexander Cuculiza HenriksenMarkus Nowak LonsdaleDan FugløDaniel KondziellaVardan NersesjanLisbeth MarnerPublished in: NeuroImage (2022)
Keyphrases
- input image
- image features
- single image
- image data
- multiscale
- image analysis
- high resolution
- image pixels
- image classification
- edge detection
- image content
- image retrieval
- spatial information
- test images
- template matching
- image matching
- image segmentation
- segmentation method
- low level
- hough transform
- image representation
- vector field
- region of interest
- image collections
- pixel values
- evolution equation
- image regions
- d objects
- similarity measure
- density function
- image processing
- user input
- piecewise constant