Fig. 3
From: Feasibility study of emergency intervention for vascular injury outside the hospital
Dose–area product and entrance surface dose for the C-arm and angiographic equipment with an Alderson phantom. The values for digital acquisition account for 10 images plus test exposure. * P < 0.01. The tube potential of fluoroscopy was 80 kV. The tube potential of digital acquisition was 70 kV in field intervention cabin and 72 kV in cardiac catheterization lab. DAP Dose-area product, ESD Entrance surface dose