Global and Regional Myocardial Perfusion Estimates from Dynamic SPECT
| MPR index (K1 stress/K1 rest) | Data |
| Global estimate (left ventricular) | 1.46 (1.22–1.79) |
| Regional estimate | |
| Left anterior descending coronary artery territory | 1.4 (1.17–1.75) |
| Left circumflex coronary artery territory | 1.4 (1.15–1.74) |
| Right coronary artery territory | 1.53 (1.22–2.01) |
Data are median followed by IQR in parentheses (n = 95).