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Abstract #1918

Improving the Quality of the Multi-b Diffusion Weighted Images Using the Intrinsic Multi-Exponential Pattern

He Wang1, Kaining Shi1, Weibo Chen1, and Guilong Wang1

1Philips Healthcare, shanghai, China, People's Republic of

The study developed a methodology to improve the quality of the multi-b DWIs using the intrinsic multi-exponential pattern. It was evaluated on a healthy brain and compared with the mono-exponential model. In addition, its potential value of improving the robustness of IVIM was also evaluated. According to the results, the multi-exponential method can improve the image quality of the multi-b DWIs and may become an effective preprocessing way for the non-monoexponential models.

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