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Knoxville Heart Group

Covenant Health System

Vascular Studies

Vascular studies are non-invasive procedures used to assess the blood flow in arteries and veins in the heart. A transducer is placed on the skin that sends out ultrasonic sound waves and, as the waves are reflected, it produces a sound that is amplified.

adult male patient speaking with provider

Procedures and Conditions Treated

Carotid Duplex
Color Doppler
Doppler Ultrasound
Pulse Volume Recordings (PVRs)