Di Wang1, Lu Yu2, Pu-Yeh Wu3, Chunmei Li2, and Min Chen2
1Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Bejing, China, 2Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, China, 3GE Healthcare, Beijing, China, Beijing, China
1Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Bejing, China, 2Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China, Beijing, China, 3GE Healthcare, Beijing, China, Beijing, China
We adopted Synthetic MRI to investigate the age-related relaxation characteristics changes in healthy subjects by brain region-based analysis. We found significant differences of relaxation characteristics between bilateral hemispheres，T1, T2 and PD showed a quadratic trend with age.
Table 1. Comparison of left and right hemispheres（genu and splenium of corpus callosum） among the relaxation times