Estimating the number of independent components for functional magnetic resonance imaging data
نویسندگان
چکیده
منابع مشابه
Software Tools for the Analysis of Functional Magnetic Resonance Imaging
Functional magnetic resonance imaging (fMRI) has become the most popular method for imaging of brain functions. Currently, there is a large variety of software packages for the analysis of fMRI data, each providing many features for users. Since there is no single package that can provide all the necessary analyses for the fMRI data, it is helpful to know the features of each software package. ...
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Spatial independent component analysis (sICA) can be applied to human brain functional magnetic resonance imaging (fMRI) data. Here, we address the problem of identifying the “meaningful” subset in the large set of components (ICs). While this problem ultimately requires interpretation, we propose kurtosis of the component histogram, spatial clustering of the component’s layout in the brain and...
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ژورنال
عنوان ژورنال: Human Brain Mapping
سال: 2007
ISSN: 1065-9471,1097-0193
DOI: 10.1002/hbm.20359