Table 5.

Excluding outliers, average LV volumes and LVEF calculated from PET using surface- (s), count- (c) and volume-based (v) methods compared with average values from MRI

	PET, V B	MRI	Relative difference (%), V B	p, V B
ESVs, mL	103 ± 34	86 ± 28	21.3 ± 20.6	0.004
EDVs, mL	219 ± 53	232 ± 47	− 5.8 ± 11.3	0.137
SVs, mL	116 ± 24	146 ± 26	− 20.5 ± 11.6	< 0.001
LVEFs, %	54 ± 7	64 ± 2	− 15.5 ± 7.6	< 0.001
ESVv, mL	92 ± 36	86 ± 28	7.6 ± 20.6	0.221
EDVv, mL	264 ± 61	232 ± 47	14.1 ± 13.6	0.005
SVv, mL	172 ± 37	146 ± 26	17.9 ± 17.6	0.004
LVEFv, %	66 ± 8	64 ± 2	3.3 ± 9.0	0.203
LVEFc, %	74 ± 8	64 ± 2	15.8 ± 9.1	< 0.001
	PET, FP	MRI	Relative difference (%), FP	p, FP
ESVs, mL	100 ± 36	86 ± 28	16.9 ± 13.8	0.003
EDVs, mL	193 ± 49	232 ± 47	− 16.9 ± 10.4	< 0.001
SVs, mL	94 ± 23	146 ± 26	− 35.7 ± 13.8	< 0.001
LVEFs, %	49 ± 8	64 ± 2	− 23.0 ± 9.0	< 0.001
ESVv, mL	98 ± 43	86 ± 28	13.6 ± 21.2	0.076
EDVv, mL	236 ± 56	232 ± 47	1.5 ± 12.1	0.652
SVv, mL	137 ± 34	146 ± 26	− 5.5 ± 19.9	0.307
LVEFv, %	59 ± 10	64 ± 2	− 7.2 ± 12.5	0.074
LVEFc, %	70 ± 9	64 ± 2	9.8 ± 11.9	0.015