Inferring neural activity from BOLD signals through nonlinear optimization.
Vasily A. VakorinOlga KrakovskaRon BorowskyGordon E. SartyPublished in: NeuroImage (2007)
Keyphrases
- nonlinear optimization
- starting points
- optimization method
- brain activity
- signal processing
- spike trains
- functional magnetic resonance imaging
- neural network
- global search
- bundle adjustment
- closed form solutions
- initial solution
- lens distortion
- genetic algorithm
- degrees of freedom
- simulated annealing
- computer vision