Haonan Zhang1, Qingwei Song1, Jiazheng Zhang2, Yishi Wang2, Renwang Pu1, Nan Zhang1, and Ailian Liu1
1Department of Radiology, the First Affiliated Hospital of Dalian Medical University, Dalian, China, 2PHILIPS——Philips Healthcare, beijing, China
1Department of Radiology, the First Affiliated Hospital of Dalian Medical University, Dalian, China, 2PHILIPS——Philips Healthcare, beijing, China
In this study, we demonstrated that a large
CS acceleration factor will degrade the image quality of TSE-DWI for skull base significantly. CS factor of 5.6 is recommended for the
trade-off between the scan time and image quality of TSE-DWI for the skull base.
Figure
1. The first row, from left to right: Group B EPI, SENSE2.6, CS2.6-CS7.6. The second row, from left to right: Group
C EPI, SENSE2.6, CS2.6-CS7.6
Figure2.ROIs for
measurements of ADC. The measured left and right ADC was 0.81×10-3 and 0.69×10-3, respectively. The ADC value of
the lesion is 0.47×10-3.