A single-shot simultaneous diffusion and T2 mapping method is developed based on overlapping-echo detachment planar imaging (DT2M-OLED) incorporating with deep-learning reconstruction. The method makes it possible to realize simultaneous diffusion and T2 mapping in around one hundred milliseconds for the first time, and owns an advantage in resisting motion artifacts. The accuracy of the proposed method was verified by numerical experiment and in vivo rat brain experiment. Dynamic diffusion and T2 mapping on rat recovering from deep anesthesia was also conducted to test the capability of the proposed method in real-time imaging.
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