基于多弛豫信号补偿的快速磁共振T1ρ散布成像

刘元元,杨育昕,朱庆永,崔卓须,程静,刘聪聪,梁栋,朱燕杰

Accelerating T1ρ Dispersion Imaging with Multiple Relaxation Signal Compensation

Yuan-yuan LIU,Yu-xin YANG,Qing-yong ZHU,Zhuo-xu CUI,Jing CHENG,Cong-cong LIU,Dong LIANG,Yan-jie ZHU

图7 R=4、5、6、7时，利用T1ρ-DISC方法的重建图像拟合计算得到的R1ρ随自旋锁定频率的变化曲线

Fig.7 Curves of the R1ρ values, calculated by fitting the reconstructed images using the T1ρ-DISC method at R=4, 5, 6, 7, as a function of spin-lock frequency