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Abstract #3686

Partial Fourier Readout in Readout Segmentation of Long Variable Echo Trains-Based Imaging In Nasopharyngeal Carcinoma

Zilong Yuan1, Hao Chen1, Yaoyao He1, Huiting Zhang2, Xiaofang Guo1, Zhaoxi Zhang1, Yulin Liu1, and Robert Grimm3
1Radiology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, wuhan, China, 2MR Scientific Marketing, Siemens Healthcare, Wuhan, China, 3MR Application Predevelopment´╝îSiemens Healthcare, Erlangen, Germany

There is a potential influence of partial Fourier readout on readout segmentation of long variable echo trains (RESOLVE)-based intravoxel incoherent motion (IVIM) and diffusion kurtosis imaging (DKI) models. The aim of this study was to investigate the influence of partial Fourier readout on RESOLVE-based IVIM and DKI parameters in nasopharyngeal carcinoma. The results showed that partial Fourier readout has limited influence on DKI parameters, but significant influence on the perfusion parameters of IVIM.

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