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Table 3 Sensitivity and specificity of qualitative MRI with and without additional MPRI information by vessel level

From: Qualitative and semi-quantitative evaluation of myocardium perfusion with 3 T stress cardiac MRI

 

LAD

LCx

RCA

 

Qualitative

MPRI

Qualitative

MPRI

Qualitative

MPRI

Sensitivity

80 %

90 %

66 %

83 %

77 %

77 %

Specificity

92 %

79 %

93 %

75 %

88 %

81 %

  1. MPRI cutoff: 0.818
  2. LAD left anterior descending, LCx left circumflex, RCA right coronary artery, MPRI myocardial perfusion reserve index