Simultaneous quantitative mapping of T1, R2* and susceptibility with magnetic resonance multitasking

T Cao, N Wang, M Sen - … of the 28th Annual Meeting of ISMRM …, 2020 - archive.ismrm.org
A new approach for simultaneous quantitative mapping of T1, R2* and susceptibility was
presented in this work. This technique employed IR pulses followed by N= 152 segments of
multi-echo FLASH readout. We were able to reconstruct the images for each echo time and
inversion time under the multitasking framework for furhther analysis. Results of both visual
comparison and statistical analysis showed that our proposed method agreed well with the
reference but were more time efficient and robust to interscan motion.
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