For appointments, contact our call center: 888-287-1082

Noninvasive Vascular Lab

The University of Michigan's Noninvasive Diagnostic Vascular Laboratory is a full-service, ICAVL-accredited, clinical diagnostic laboratory. This laboratory performs noninvasive ultrasound studies for venous and arterial diseases, including duplex ultrasonography for the diagnosis of carotid occlusive and venous thromboembolic disease, and doppler waveform analysis for the evaluation of arterial insufficiency. The current laboratory performs both outpatient and inpatient testing procedures. Approximately 1100 tests are performed each month.

There are three locations for your convenience:

Cardiovascular Center
Floor 3, Room 3300A
Ann Arbor, MI 48109
Appointments: (734) 232-4385
Fax: (734) 232-5228
Directions to the Diagnostic Vascular Unit at the CVC

University of Michigan Hospital
Room 2B242
Ann Arbor, MI 48109
Hours of Operation: Monday - Friday 8:00AM - 5:00PM
Directions to the Diagnostic Vascular Unit (#50)

Domino's Farms
24 Frank Lloyd Wright
Ann Arbor, MI 48106
Monday - Thursday 8:00 AM - 5:00 PM
Fri. 8:00 AM - 12:00 noon
Directions to the Diagnostic Vascular Unit at Domino's Farms

Appointments

Phone: (734) 936-5937

Peter K. Henke, MD
Medical Director

Tests Offered and Indications

Ultrasound

  • Carotid Duplex Ultrasound Imaging
    • Symptomatic/Asymptomatic Carotid Stenosis
    • Intraoperative Carotid Artery Analysis
  • Venous Duplex Ultrasound Imaging
    • Venous Thrombosis
    • Chronic Venous Insufficiency
  • Perforator Incompetence
  • Deep Abdominal Ultrasound Imaging
    • Celiac, SMA, IMA Stenosis
  • Aneurysm Imaging
    • Abdominal Aortic Aneurysms
    • Femoral/Popliteal Artery Aneurysms
  • Bypass Graft Imaging
    • Lower Extremity/Upper Extremity Bypass Graft Analysis

Doppler Studies

  • Extremity Doppler Pressures and Waveforms
    • Analysis of Peripheral Vascular Occlusive Disease
  • Exercise Lower Extremity Doppler Pressures
    • Analysis of Peripheral Vascular Occlusive Disease (Especially Inflow)
  • Transcranial Doppler
    • Cerebrovascular Insufficiency

Plethysmographic Studies

  • Photoplethysmography (PPG)
    • Chronic Venous Insufficinecy (Screening)
  • Air Plethysmography (APG)
    • Chronic Venous Insufficiency (Treatment)

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