Rapha Vascular Laboratory provides a broad range of non-invasive vascular examinations of the peripheral arterial, venous and abdominal visceral systems. Our lab is one of few in the country offer diagnosis CCSVI (Chronic Cerebrospinal Venous Insufficiency) in Multiple Sclerosis patients – a reflux of blood in the veins from the brain and spine (CCSVI is currently under research). Also we offer screening of TOS (Thoracic Outlet Syndrome) and Popliteal Artery Entrapment Syndrome.

Non-invasive tests allow patients to be examined using Doppler-ultrasound (Duplex) free of the risks and discomforts of injections or maneuvers. Patient examinations provide physicians with quantitative information regarding the location and functional significance of many vascular conditions and can provide diagnoses of almost all known or suspected vascular disorders.


Cerebrovascular Evaluation

  • Comprehensive Carotid Duplex Scanning
Cerebrovascular Evaluation
Peripheral Arterial Evaluation

  • Segmental Pressures and Velocity Waveform Analysis
  • Ankle-Brachial Indices
  • Stress Testing
  • Color-flow Doppler Duplex Scanning
  • Bypass graft Interrogation
  • Digit Plethysmography
Peripheral Arterial Evaluation
Peripheral Venous Evaluation

  • Duplex venous evaluation
  • Valve-closure Assessment
  • Vein mapping for Bypass Grafts and Dialysis Access
Peripheral Venous Evaluation
Abdominal Visceral Evaluation

  • Renal artery Duplex
  • Aortic Duplex for aneurysm
  • Mesenteric Arterial
  • Portal vein Assessment
Abdominal Visceral Evaluation

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