Improved method for correction of systematic bias introduced by the sub-voxel image registration process in functional magnetic resonance imaging (fMRI).
Dee H. WuJasjit S. SuriVincent MagnottaTomasz PrzebindaVictor E. DeBrunnerPublished in: Medical Imaging: Image Processing (2006)
Keyphrases
- segmentation method
- functional magnetic resonance imaging
- region of interest
- registration process
- registration accuracy
- similarity measure
- data analysis
- edge detection
- human brain
- image analysis
- image data
- segmentation algorithm
- spatial correlation
- three dimensional
- general linear model
- correlation coefficient
- mutual information
- image matching
- single image
- high quality
- brain activity
- activation patterns
- activation detection
- image processing