Table 2.

Final estimation results of LV parameters, length, area, volume and EF which is calculated directly from the LV volume in end-systolic and end-diastolic phases

Parameter	Phase	RMSE	MAE	R2	Cronbach’s α
Length	ED	0.26	0.20	0.82	0.95
	ES	0.29	0.23	0.83	0.96
Area	ED	1.34	1.09	0.89	0.97
	ES	1.18	0.99	0.89	0.97
Volume	ED	8.13	6.37	0.87	0.96
	ES	5.33	4.42	0.86	0.96
EF		3.91	3.13	0.72	0.92