Comparison of 3 T and 7 T ASL techniques for concurrent functional perfusion and BOLD studies
نویسندگان
چکیده
منابع مشابه
comparison of the amount of debris extruded apically in two rotary techniques: flexmaster and m2
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SNR and functional sensitivity of BOLD and perfusion-based fMRI using arterial spin labeling with spiral SENSE at 3 T.
Blood oxygenation level-dependent (BOLD) functional magnetic resonance imaging (fMRI) studies using parallel imaging to reduce the readout window have reported a loss in temporal signal-to-noise ratio (SNR) that is less than would be expected given a purely thermal noise model. In this study, the impact of parallel imaging on the noise components and functional sensitivity of both BOLD and perf...
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ژورنال
عنوان ژورنال: NeuroImage
سال: 2017
ISSN: 1053-8119
DOI: 10.1016/j.neuroimage.2017.05.038