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Wang et al., 2023 - Google Patents

High‐fidelity direct contrast synthesis from magnetic resonance fingerprinting

Wang et al., 2023

View PDF
Document ID
12227820257205710184
Author
Wang K
Doneva M
Meineke J
Amthor T
Karasan E
Tan F
Tamir J
Yu S
Lustig M
Publication year
Publication venue
Magnetic Resonance in Medicine

External Links

Snippet

Purpose This work was aimed at proposing a supervised learning‐based method that directly synthesizes contrast‐weighted images from the Magnetic Resonance Fingerprinting (MRF) data without performing quantitative mapping and spin‐dynamics simulations …
Continue reading at web.eecs.umich.edu (PDF) (other versions)

Classifications

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    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
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    • G01R33/561—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences
    • 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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