Fig_2.tif (1.08 MB)
Illustration of a pulsed Doppler diagram showing the measurement of each parameter for calculating the Tei index.
figure
posted on 2015-01-28, 03:56 authored by Mingyue Rao, Jiabei Li, Jun Qin, Jihang Zhang, Xubin Gao, Shiyong Yu, Jie Yu, Guozhu Chen, Baida Xu, Huijie Li, Rongsheng Rao, Lan Huang, Jun Jina = isovolumetric contraction time (ICT) + ejection time (ET) + isovolumetric relaxation time (IRT); b = ET. Tei index = (ICT+IRT)/ET = (a-b)/b.
