Whole brain analysis of T2* weighted baseline FMRI signal in dementia
نویسندگان
چکیده
منابع مشابه
Towards Whole Brain T2-Weighted fMRI at Ultra-High Fields using an Integrated Approach
Introduction/Synopsis Ultra-High Magnetic Fields offer large advantages, including higher image SNR, higher functional contrast and increased spatial specificity (i.e. accuracy) for T2-weighted fMRI [1]. Short transverse relaxation times, increased magnetic susceptibility effects, specific absorption rate (SAR) and B1 inhomogeneities [2,3], however, can all undermine these advantages. Here we p...
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ژورنال
عنوان ژورنال: Human Brain Mapping
سال: 2007
ISSN: 1065-9471,1097-0193
DOI: 10.1002/hbm.20349