TABLE 1

Measures of Global LV Function

Functional measure	PET by QGS		PET by CardIQ Physio		CT (poststress)
Functional measure	Rest	Stress	Rest	Stress	CT (poststress)
EDV (mL)	81 ± 34^*^†	91 ± 33^*^†	60 ± 29^*	75 ± 30^*	115 ± 36
ESV (mL)	47 ± 31^*^†	47 ± 35^†	32 ± 23^*	36 ± 28	41 ± 29
EF (%)	45 ± 11^*^†	52 ± 15*^†	49 ± 10^*	56 ± 15^*	66 ± 13

↵* P < 0.05 vs. CT.
↵† P < 0.05 vs. CardIQ Physio.
Data are mean ± SD.