Image-based FFR May Replace Pressure Wires and Adenosine

August 05, 2019

New technologies have been developed that may replace the traditional pressure wires and adenosine to assess the fractional flow reserve (FFR). This includes image-derived FFR, such as noninvasive computed tomography imaging derived FFR (FFR-CT), and X-ray angiography derived FFR (FFR-angio) that can be performed while the patient is on the table in the cath lab.