Figure 4.
Subtracted angiograms showing contrast injection in the LCCA for one case of rabbit 1. The four images were acquired at the start of injection and span the duration of about one cardiac cycle. The leftmost image shows pressure catheter in innominate artery and electromagnetic flow probe on distal LCCA. Contrast reflux can be observed in the rightmost image; also shown is the jet intact core penetration distance (x0) for this injection.