Axis images were reconstructed at 75%, 70%, 45% and 40% R-R interval of ECG. Some post-treatments were conducted involving VRT, MPR, CPR and MIP.

• 在心电图R-R间期的75%25、70%25、45%25、40%25重建轴位图像,并进行容积成像、多平面重建、曲面重建、最大密度投影等后处理。