结合生物力学模型重建左心室位移场
林剑圣,王丽嘉

Reconstruction of Displacement Field of Left Ventricle Combined with Biomechanical Model
Jian-sheng LIN,Li-jia WANG
表1 射血正常组与无力组的左心室功能参数比较
Table 1 Comparison of functional parameters of LV between normal EF group and weak EF group
左心室功能参数径向方向(峰值)圆周方向(峰值)
RD/mmRS/%RV/(mm/s)RSR/s?1CD/mmCS/%CV/(mm/s)CSR/s?1
射血正常4.86±1.1020.30±6.5028.15±8.281.40±0.68?3.09±0.71?19.43±5.61?18.19±5.34?1.22±0.52
射血无力3.29±0.9211.62±5.6519.69±5.600.78±0.32?2.05±0.61?10.86±4.63?12.62±3.58?0.63±0.24
p1.46e-112.04e-105.24e-081.45e-077.67e-126.40e-132.86e-082.06e-10