The software also provided with each of the above parameters as a percentage of the cardiac cycle:Tmsv16-SD%,Tmsv12-SD%,Tmsv6-SD%,Tmsv16-Dif%,Tmsv12-Dif% and Tmsv6-Dif%.

• 以上参数用心率校正后,分别为Tmsv16-SD%25、Tmsv12-SD%25、Tmsv6-SD%25、Tmsv16-Dif%25、Tmsv12-Dif%25及Tmsv6-Dif%25,结果与正常对照组进行比较。