Comparison of Three Different Diffusion Weighted Imaging Acquisitions of The Upper Abdomen Between 1.5 T and 3 T
Zhuo Shi 1 , Xinming Zhao 1 , Han Ouyang 1 , and Lizhi Xie 2
Department Of Imaging Diagnosis,Cancer
Hospital, Chinese Academy of Medical Sciences & Peking
Union, Beijing, Beijing, China,
Healthcare China, Beijing, China
The focus of this study, is to perform quantitative
analysis including signal-to-noise ratio (SNR), apparent
diffusion coefficient (ADC), qualitative artifacts
severity, subjective image quality of the breath-hold
(BH), respiratory-triggered (RT) and free-breathing (FB)
DWI between the 1.5T and 3T techniques. To determine the
best DWI acquisitions for upper abdomen, and demonstrate
it as a reference for the clinical work in the future.
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