Motion correction and the use of motion covariates in multiple-subject fMRI analysis
نویسندگان
چکیده
منابع مشابه
Motion correction and the use of motion covariates in multiple-subject fMRI analysis.
The impact of using motion estimates as covariates of no interest was examined in general linear modeling (GLM) of both block design and rapid event-related functional magnetic resonance imaging (fMRI) data. The purpose of motion correction is to identify and eliminate artifacts caused by task-correlated motion while maximizing sensitivity to true activations. To optimize this process, a combin...
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ژورنال
عنوان ژورنال: Human Brain Mapping
سال: 2006
ISSN: 1065-9471,1097-0193
DOI: 10.1002/hbm.20219