Spatial resolution, signal-to-noise ratio, and smoothing in multi-subject functional MRI studies.
A. ScoutenXenophon PapademetrisR. Todd ConstablePublished in: NeuroImage (2006)
Keyphrases
- signal to noise ratio
- spatial resolution
- functional mri
- noise reduction
- high resolution
- frame rate
- multispectral
- image reconstruction
- video camera
- spatial information
- bit error rate
- magnetic resonance images
- edge detection
- wiener filter
- brain activity
- magnetic resonance imaging
- white matter
- gaussian noise
- dynamic range
- hyperspectral imagery
- image processing