The sensitivities and specificities for detecting individual vessel involvement were 88% for LAD, 81% and 66% for RCA and 77% and 72% for Lcx, respectively.

• 其检测LAD的灵敏度为88%25; 诊断RCA及Lex的灵敏度分别为81%25与77%25、特异性分别为66%25与72%25。