Comparative Myocardial Deformation in 3 Myocardial Layers in Mice by Speckle Tracking Echocardiography

Table 2

Consecutively acquired GE Vivid 7 and Vevo 2100 conventional parameters.

	GE EchoPAC	VSI VevoStrain	value	95% CI
Mean HR (bpm)	401 ± 82	384 ± 46	NS	−67.2 to 33.2
Mean LVEF (%)	59.6 ± 7.5	57.6 ± 7.3	NS	−0.27 to 4.2
Mean FS (%)	36.7 ± 6.1	35.1 ± 5.9	NS	−0.11 to 3.3