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Abstract #4998

Simultaneous Analyses and Reconstruction of Quantitative Susceptibility Mapping and Voxel-based Morphometry Using Magnetization-prepared Spoiled Turbo Multiple Gradient Echo

Hirohito Kan1, Nobuyuki Arai1, Satoshi Tsubokura1, Masato Yamada1, Yuta Nishiwaki1, Kyosuke Mizuno1, Harumasa Kasai1, Yasujiro Hirose1, and Yuta Shibamoto1

1Department of Radiology, Nagoya City University Hospital, Nagoya, Japan

Quantitative susceptibility mapping (QSM) and voxel-based morphometry (VBM) analyses are helpful in detecting an abnormal iron overload and the regional change of volume in the gray and white matters, respectively. This abstract presents a novel method for simultaneous analyses of QSM and VBM using magnetization-prepared spoiled turbo multiple gradient echo sequence with inversion pulse for QSM sequence which provides 3D T1-weighted structural images for VBM and multi-echo phase images for QSM on single scan.

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