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Abstract #3198

Comparison of T2 relaxation time from synthetic MRI and conventional T2 mapping in the diagnosis of intervertebral disc degeneration

Xiaoqing Liang1, Weiyin Vivian Liu2, Yitong Li1, and Xiaoming Li3
1Radiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China, 2MR Research, GE Healthcare, Beijing, China, 31Radiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China

Synthetic MRI has become a recent research hotspot due to its advantages of short-time acquiring multiple sets of weighted images and quantitative maps in one time. Synthetic MRI has been successfully used for the diagnosis of many cerebral diseases, but its feasibility and stability in other tissues and lesions need to be further studied. The current study demonstrates that the utility of synthetic MRI is slightly better than conventional T2 mapping in diagnosing intervertebral disc degeneration. In addition, one-time MAGiC scan on lumbar vertebrae should be concerned for clinical diagnosis.

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