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PubMed · 7038764

Simultaneous bi-plane digital video-fluoroscopy.

R R Price·D R Pickens·C W Smith·J E Lagan·J J Erickson·J A Patton·C L Partain·F D Rollo·A E James
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Abstract

A prototype system for digital subtraction angiography that is capable of acquiring digitized video-fluoroscopic images simultaneously from both anterior and lateral imaging chains of a conventional bi-plane system was developed. A hardware module that takes images from both the anterior and lateral video cameras and displays them both on a single video image prior to digitization was designed and constructed. The three-dimensional information provided by a digital bi-plane images should improve the accuracy of cardiac-ventricular function studies. In addition, bi-plane imaging should reduce the need for additional views and the associated repeated injections of contrast media. With this technique, digital bi-plane imaging can be carried out with commercially available systems without duplication of the digital-processing chain.

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R R Price, D R Pickens, C W Smith, J E Lagan, J J Erickson, J A Patton, C L Partain, F D Rollo, A E James. 1982. Simultaneous bi-plane digital video-fluoroscopy.. https://doi.org/10.1148/radiology.143.1.7038764

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