Exploratory fMRI analysis by autocorrelation maximization.
نویسندگان
چکیده
A novel and computationally efficient method for exploratory analysis of functional MRI data is presented. The basic idea is to reveal underlying components in the fMRI data that have maximum autocorrelation. The tool for accomplishing this task is Canonical Correlation Analysis. The relation to Principal Component Analysis and Independent Component Analysis is discussed and the performance of the methods is compared using both simulated and real data.
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عنوان ژورنال:
- NeuroImage
دوره 16 2 شماره
صفحات -
تاریخ انتشار 2002