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/mm | RS/% | RV/(mm/s) | RSR/s?1 | CD/mm | CS/% | CV/(mm/s) | CSR/s?1 | 射血正常 | 4.86±1.10 | 20.30±6.50 | 28.15±8.28 | 1.40±0.68 | | ?3.09±0.71 | ?19.43±5.61 | ?18.19±5.34 | ?1.22±0.52 | 射血无力 | 3.29±0.92 | 11.62±5.65 | 19.69±5.60 | 0.78±0.32 | | ?2.05±0.61 | ?10.86±4.63 | ?12.62±3.58 | ?0.63±0.24 | p值 | 1.46e-11 | 2.04e-10 | 5.24e-08 | 1.45e-07 | | 7.67e-12 | 6.40e-13 | 2.86e-08 | 2.06e-10 |
|
|
|