Table 3

 Specific patient subsets in which SPECT myocardial perfusion imaging has been shown to confer useful prognostic information

CAD, coronary artery disease; LBBB, left bundle branch block; LVH, left ventricular hypertrophy.
Suspected CADPost-revascularisation
Known CADLBBB
Men and womenPacemakers
Stable symptomsLVH
Unstable symptomsPost-infarction
ElderlyBefore non-cardiac surgery