Key result
Computerized processing of video image series for real-time digitization of arteriograms yielded flow distribution values at the renal and iliac arteries accurate within +/- 5% of total abdominal aortic flow.
Why the study?
Does computerized processing of digital angiography accurately measure regional arterial blood flow in a porcine model?
Population
9 pigs (preclinical model)
Design
Preclinical
Authors
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Accurate in porcine arteriography; extends validation of digital flow quantification but leaves open human translation.
Does computerized processing of digital angiography accurately measure regional arterial blood flow in a porcine model?
Computerized processing of digital angiography can accurately measure regional arterial blood flow in a preclinical model, with potential applications in cerebral, pulmonary, and coronary arteries.
Bürsch et al. (1981) studied this question. Computerized processing of video image series for real-time digitization of arteriograms was evaluated on Flow distribution values at the renal and iliac arteries. Computerized processing of video image series for real-time digitization of arteriograms yielded flow distribution values at the renal and iliac arteries accurate within +/- 5% of total abdominal aortic flow.
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