biplane angiocardiography

medicine

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Last updated

June 22, 2026

Quick Summary

Biplane angiocardiography is a medical imaging technique used to visualize the heart and its blood vessels. It involves injecting a radiopaque fluid into the bloodstream, typically through a catheter inserted into an artery. This dye allows the passage of blood through the heart and major vessels to be tracked using serial X-ray images. Biplane angiocardiography specifically uses large X-ray films exposed simultaneously from two planes at right angles to each other, providing two different views of the blood flow. This method is valuable for assessing cardiovascular conditions, particularly before surgery, but it is considered a hazardous procedure due to potential reactions to the contrast dye.1

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angiocardiography
…frequently used angiocardiographic methods are biplane angiocardiography and cineangiocardiography. In the first method, large X-ray films are exposed at the rate of 10 to 12 per second in two planes at right angles to each other, thus permitting the simultaneous recording of two different views.
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…frequently used angiocardiographic methods are biplane angiocardiography and cineangiocardiography. In the first method, large X-ray films are exposed at the rate of 10 to 12 per second in two planes at right angles to each other, thus permitting the simultaneous recording of two different views.
Read More