Investigation of spatial resolution, partial volume effects and smoothing in functional MRI using artificial 3D time series.
Andreas WeibullHelen GustavssonSören MattssonJonas SvenssonPublished in: NeuroImage (2008)
Keyphrases
- spatial resolution
- functional mri
- partial volume effects
- white matter
- magnetic resonance imaging
- magnetic resonance images
- high resolution
- mri data
- multispectral
- medical images
- image reconstruction
- frame rate
- human brain
- brain images
- video camera
- spatial information
- mr images
- medical imaging
- diffusion tensor
- remote sensing
- hyperspectral
- image registration
- magnetic resonance
- brain activity
- diffusion tensor imaging
- automatic segmentation
- machine learning
- multiscale
- brain tissue
- feature extraction
- image processing