Modulation of the fractal properties of low frequency endogenous brain oscillations in functional MRI by a working memory task.
Anna BarnesGarry HoneyAlle Meije WinkEdward T. BullmoreJohn SucklingPublished in: IJCNN (2008)
Keyphrases
- low frequency
- working memory
- high frequency
- functional mri
- brain activity
- frequency domain
- wavelet transform
- cognitive load
- functional connectivity
- information processing
- subband
- computational model
- image compression
- cognitive architecture
- focus of attention
- human brain
- wavelet coefficients
- magnetic resonance images
- white matter
- high resolution
- brain regions
- diffusion tensor images
- machine learning
- decision making
- computer vision
- brain tissue
- basal ganglia
- image quality