Copyright
©The Author(s) 2022.
World J Clin Pediatr. Jan 9, 2022; 11(1): 71-84
Published online Jan 9, 2022. doi: 10.5409/wjcp.v11.i1.71
Published online Jan 9, 2022. doi: 10.5409/wjcp.v11.i1.71
Figure 2 Tissue Doppler echocardiography of septal annulus showed the main tissue waves (S, e´ and a´ waves) and how to calculate Myocardial Performance Index.
e´ and a´ Early and late filling waves by tissue Doppler; S wave: Myocardial systolic excursion velocity. IVCT: Isovolumic contraction time; IVRT: Isovolumic relaxation time; MPI: Myocardial Performance Index; ET: Ejection time.
- Citation: Al-Biltagi M, Elrazaky O, Mawlana W, Srour E, Shabana AH. Tissue Doppler, speckling tracking and four-dimensional echocardiographic assessment of right ventricular function in children with dilated cardiomyopathy. World J Clin Pediatr 2022; 11(1): 71-84
- URL: https://www.wjgnet.com/2219-2808/full/v11/i1/71.htm
- DOI: https://dx.doi.org/10.5409/wjcp.v11.i1.71