ACIST - Diastolic Pressure Ratio (dPR) - Brochure

Reducing costs, time and patient discomfort ACIST diastolic pressure ratio (dPR), using the ACIST RXi Rapid Exchange System, provides a non-hyperemic alternative for physiological assessment of coronary disease. Non-hyperemic pressure ratios, such as dPR, may reduce patient discomfort*, cost** and procedural time.***.