Research Article
Development of an Ex Vivo, Beating Heart Model for CT Myocardial Perfusion
Table 3
Median blood flow (L/min) in normal and defected segments for multiple stenosis grades.
| | No stenosis | FFR 0.70 | FFR 0.50 | FFR 0.30 | Total occlusion |
| Calculated normal segments (min–max) | 151 mL/100 mL/min (113–205) | 173 mL/100 mL/min (122–260) | 162 mL/100 mL/min (133–247) | 124 mL/100 mL/min (70–207) | 108 mL/100 mL/min (43–167) |
| Calculated defect segments (min–max) | 133 mL/100 mL/min (127–139) | 157 mL/100 mL/min (129–183) | 121 mL/100 mL/min (96–125) | 74 mL/100 mL/min (66–78) | 34 mL/100 mL/min (34–39) |
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Minimum and maximum blood flow for each group are shown in brackets.
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