Details
Dopplex RD2 handheld unit combines Digital Photoplethysmography (PPG) with Bi-directional Doppler to make a complete arterial and venous assessment system. It can provide printouts of venous refill curves and blood flow waveforms using Dopplex DR3 software or the Dopplex Printa II package.
The Dopplex RD2 unit has been clinically proven to be effective in screening patients for the absence of a Deep Vein Thrombosis (DVT) in the lower limb. Clinical studies have shown that Dopplex RD2 is a reliable screening tool in patients with suspected lower limb DVT and is suitable for bedside and community based practice.
Recent studies have shown that when the Dopplex RD2 is used in conjunction with D-Dimer, 100% NPV for DVT is obtained. This has also resulted in significant cost savings for the hospital by reducing the number of Duplex scans. The RD2 unit is ideal for A&E departments, MedicalAssessment Units, GP and Leg Ulcer Clinics.
The Dopplex RD2 unit can also be used for assessing Chronic Venous Insufficiency (CVI).
Four application areas in one unit:
- DVT Screening
- CVI Screening
- ABPI measurements
- Fetal heart detection
Applications include:
- Rapid assessment of overall venous function
- Differentiation between deep and superficial venous insufficiency
- Measurement of ABPI
- Detecting Fetal heart beat (with optional OP2)




