FFRangio Uses X-Rays to Measure Fractional Flow Reserve, Now Cleared in U.S.

Fractional flow reserve (FFR) is a measurement of the blood pressure before and after a narrowing of an artery. The larger the difference in the pressure across the stenosis, the more need there is to perform an interventional procedure to open up th...

Source: Medgadget - January 2, 2019 Category: Medical Devices Authors: Editors Tags: Cardiology Radiology Vascular Surgery Source Type: blogs