fMRI hemodynamic response function estimation in autoregressive noise by avoiding the drift.
Abd-Krim SeghouaneAdnan ShahChee-Ming TingPublished in: Digit. Signal Process. (2017)
Keyphrases
- response function
- autoregressive
- functional magnetic resonance imaging
- event related
- non stationary
- dynamic range
- image brightness
- random fields
- image intensity
- gaussian process
- human brain
- optical flow estimation
- estimation error
- optical flow
- sar images
- brain images
- maximum entropy
- subband
- parameter estimation
- markov random field