Enhancement of Fiber Orientation Distribution Reconstruction in Diffusion-Weighted Imaging by Single Channel Blind Source Separation.
Min JingT. Martin McGinnitySonya A. ColemanHuaizhong ZhangArmin FuchsJ. A. Scott KelsoPublished in: IEEE Trans. Biomed. Eng. (2012)
Keyphrases
- single channel
- source separation
- blind source separation
- independent component analysis
- multi channel
- diffusion mri
- white matter
- diffusion tensor imaging
- diffusion weighted
- angular resolution
- factor analysis
- principal component analysis
- image processing
- non stationary
- image enhancement
- image reconstruction
- wavelet decomposition
- pattern recognition
- frequency domain
- denoising
- signal processing
- magnetic resonance
- brain activity
- feature extraction
- tensor field
- diffusion tensor
- negative matrix factorization
- magnetic resonance images