Clinical application of direct signal control and other B1 shimming methods for infratentorial region T2 weighted imaging at 7T

This was a clinical application study of direct signal control (DSC) technology on 7T MRI. The result suggests that DSC-T2w provides good-quality for whole-brain imaging. When imaging region is restricted, we can also use static B1 shimming with a dedicated shimming region. This study demonstrated that DSC technology can improve the image quality in 7T brain scan.