The optimal combination of sequences must include unenhanced breath-hold FS-FLASH T1WI, TSE T2WI, high resolution MRCP of thick and thin slice and breath-hold multiphase dynamic enhanced 3-D FLASH T1WI.

• 理想的检查组合应包括:平扫屏气FS-FLASH T1WI、TSE T2WI、高分辨力的厚层及薄层MRCP、屏气的三维梯度回波序列多时相动态增强扫描。