Spatial–temporal modelling of fMRI data through spatially regularized mixture of hidden process models
نویسندگان
چکیده
منابع مشابه
Spatial–temporal modelling of fMRI data through spatially regularized mixture of hidden process models
Previous work investigated a range of spatio-temporal constraints for fMRI data analysis to provide robust detection of neural activation. We present a mixture-based method for the spatio-temporal modelling of fMRI data. This approach assumes that fMRI time series are generated by a probabilistic superposition of a small set of spatio-temporal prototypes (mixture components). Each prototype com...
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ژورنال
عنوان ژورنال: NeuroImage
سال: 2014
ISSN: 1053-8119
DOI: 10.1016/j.neuroimage.2013.09.003