Abstract #2075

Single-shot diffusion mapping through overlapping-echo detachment planar imaging technique

Lingceng Ma¹, Congbo Cai¹, Shuhui Cai¹, and Zhong Chen¹

¹Electronic Science Department, Xiamen University, Xiamen, China, People's Republic of

Conventional diffusion MRI tends to be of limited use in real-time imaging, because motion can distort the images from multiple scans. In this study, we propose a new imaging method, single-shot diffusion mapping through overlapping-echo detachment planar (DM-OLED) method, together with corresponding signal separation algorithm, to achieve reliable single-shot diffusion mapping in the order of milliseconds. Numerical simulations were performed to verify the proposed method. The results show that the method is accurate and efficient.

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