Blood flow measurements in the iliac arteries by an improved angiographic cinedensitometric technique.

The blood flow of iliac arteries was measrued by means of an improved angiographic chindensitometric technique. This consists of cineradiographic recording of contrast injection into the iliac arteries, followed by optical analysis of the "washout" phase of the contrast material at selected sites. In 25 pateints without perpheral vascular disease, undergoing abdominal angiography for different reasons, the blood flow measruements in left iliac arteries were within the limits of 371-766 ml