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Posse et al., 2012 - Google Patents

Enhancement of temporal resolution and BOLD sensitivity in real-time fMRI using multi-slab echo-volumar imaging

Posse et al., 2012

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Document ID
7627043524777918453
Author
Posse S
Ackley E
Mutihac R
Rick J
Shane M
Murray-Krezan C
Zaitsev M
Speck O
Publication year
Publication venue
Neuroimage

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Snippet

In this study, a new approach to high-speed fMRI using multi-slab echo-volumar imaging (EVI) is developed that minimizes geometrical image distortion and spatial blurring, and enables nonaliased sampling of physiological signal fluctuation to increase BOLD sensitivity …
Continue reading at www.ncbi.nlm.nih.gov (HTML) (other versions)

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    • G01R33/5615—Echo train techniques involving acquiring plural, differently encoded, echo signals after one RF excitation, e.g. using gradient refocusing in echo planar imaging [EPI], RF refocusing in rapid acquisition with relaxation enhancement [RARE] or using both RF and gradient refocusing in gradient and spin echo imaging [GRASE]
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