Holcroft J W, Lantz B M, Foerster J M, Link D P
Arch Surg. 1980 Nov;115(11):1299-303. doi: 10.1001/archsurg.1980.01380110039006.
The video dilution technique for measuring blood flow consists of electronically and mathematically processing video-taped selective arteriograms to measure the flow in selectively catheterized arteries and to express this flow as a fraction of the flow in any reference artery. Flows were measured by video dilution and an electromagnetic flowmeter in ten dogs; the correlations were excellent. Video dilution flows were also measured in 105 patients. The technique is accurate, simple, and adds no risk to routine selective arteriography.
用于测量血流的视频稀释技术包括对录像的选择性动脉造影片进行电子和数学处理，以测量经选择性插管动脉的血流，并将该血流表示为任何参考动脉血流的一部分。用视频稀释法和电磁流量计在10只狗身上测量了血流；相关性非常好。还在105名患者身上测量了视频稀释血流。该技术准确、简单，且不会给常规选择性动脉造影增加风险。
