No. | Time point | Flow type | Measurement | Site on ITA |
---|---|---|---|---|
F1 | Beginning of harvest (native ITA flow) | Pulsatile flowa | TTF | Middle third |
F2 | End of harvest | Pulsatile flowa | TTF | Middle third |
F3 | End of harvest | Pulsatile flowa | Free flow | Distal end |
F4 | Before grafting | Non-pulsatile flowb | Free flow | Distal end |
F5 | End of procedure (post-CPB) | Pulsatile flowa | TTF | Middle third |