Conference
Optimization of TE and Postprocessing for Nigrosome-1 Imaging using Wave-CAIPI Susceptibility Weighted Imaging at 3T
Abstract
In this work, Wave-CAIPI accelerated 3D SWI has been used to achieve whole brain imaging in about 3min 30s. Both short-TE and long-TE protocols were compared for the detection of the Nigrosome-1(N1) sign. The phase-mask formula and number of phase mask multiplications were adjusted to explorer their influence on the contrast-to-noise (CNR) of the N1 sign relative to adjacent tissues. The result showed that long-TE protocol had better CNR and …
Authors
Fu C; Zhang Y; Li Q; Liu W; He N; Liu Y; Polak D; Haacke EM; Yan F
Publisher
International Society for Magnetic Resonance in Medicine (ISMRM)
DOI
10.58530/2022/2961
Name of conference
Joint Annual Meeting ISMRM-ESMRMB ISMRT 31st Annual Meeting
Conference proceedings
Proceedings of the International Society for Magnetic Resonance in Medicine ... Scientific Meeting and Exhibition.
ISSN
1524-6965