2021
DOI: 10.1360/tb-2021-0260
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Research progress of brain white matter based on functional magnetic resonance imaging

Abstract: Functional magnetic resonance imaging (fMRI), a noninvasive imaging technology, measures metabolism and hemodynamics during brain activity based on blood oxygen leveldependent (BOLD) signals that indirectly reflect neural activity. Since the technique was proposed, it has been widely used in studies of cognitive neuroscience and clinical neuropsychiatry. The finding that BOLD signals between the bilateral sensorimotor cortices and other brain regions in the resting state had high temporal correlations led to t… Show more

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Cited by 2 publications
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“…Similar to MRE, our proposed model can also be affected by this limitation as it uses DTI data for the construction of fiber paths. Recently, advanced diffusion imaging techniques, such as high-angular-resolution diffusion imaging (HARDI) and diffusion spectrum imaging (DSI), have been developed to address this limitation [113][114][115] . These techniques allow for a more detailed characterization of complex fiber orientations and provide a more accurate representation of fiber crossings.…”
Section: Discussionmentioning
confidence: 99%
“…Similar to MRE, our proposed model can also be affected by this limitation as it uses DTI data for the construction of fiber paths. Recently, advanced diffusion imaging techniques, such as high-angular-resolution diffusion imaging (HARDI) and diffusion spectrum imaging (DSI), have been developed to address this limitation [113][114][115] . These techniques allow for a more detailed characterization of complex fiber orientations and provide a more accurate representation of fiber crossings.…”
Section: Discussionmentioning
confidence: 99%