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Localization of Latent Epileptic Activities Using Spatio-Temporal Independent Component Analysis of fMRI Data

✍ Scribed by Huafu Chen; Dezhong Yao; Guangming Lu; Zhiqiang Zhang; Qiaoli Hu

Book ID: 106376471
Publisher: Springer
Year: 2007
Tongue: English
Weight: 83 KB
Volume: 19
Category: Article
ISSN: 0896-0267
DOI: 10.1007/s10548-007-0030-5

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## Abstract Independent component analysis (ICA) is an approach to solve the blind source separation problem. In the original and extended versions of ICA, nonlinearity functions are fixed to have specific density forms such as super‐Gaussian or sub‐Gaussian, thereby limiting their performance when