Differences and Percentage Differences Between 14- and 17-Segment Mean Values
| Parameter | Mean difference | Maximum difference | Mean % difference | Maximum % difference |
| Rest MBF (mL/g/min) | 0.06 ± 0.05 | 0.24 | 8.2% ± 4.2% | 16.8% |
| Stress MBF (mL/g/min) | 0.14 ± 0.10 | 0.54 | 9.3% ± 4.5% | 16.3% |
| MFR | 0.02 ± 0.07 | 0.26 | 1.1% ± 3.1% | 15.0% |
| Rest CVR (mm Hg/mL/g/min) | −12.7 ± 8.7 | −43.9 | −8.5% ± 4.2% | −17.5% |
| Stress CVR (mm Hg/mL/g/min) | −8.2 ± 5.9 | −27.8 | −10.5% ± 5.2% | −18.8% |
| %SD of rest MBF | −7.6% ± 5.1% | −22.0% | — | — |
| %SD of stress MBF | −9.4% ± 5.4% | −20.0% | — | — |
| %SD of MFR | −2.6% ± 14.1% | 12.0% | — | — |