FFR pressure wire comparative study: piezoresistive versus optical sensor.
Daan CottensJoren MaeremansMathias VrolixJohan Van LierdeJo DensBert FerdinandePublished in: Acta cardiologica (2021)
In patients undergoing FFR measurement, the OptoWire Deux has a stable and reliable pressure hence FFR measurement with fewer drift events and has good handling characteristics.