Mapping and correction of vascular hemodynamic latency in the BOLD signal.
Catie ChangMoriah E. ThomasonGary H. GloverPublished in: NeuroImage (2008)
Keyphrases
- event related
- blood flow
- functional magnetic resonance imaging
- signal processing
- frequency domain
- low latency
- error correction
- cerebral blood flow
- patient specific
- blood vessels
- human brain
- boundary conditions
- brain activity
- response time
- data analysis
- feature extraction
- error detection
- high frequency
- non stationary
- signal detection
- short time fourier transform