Doppler Ultrasound

A Doppler ultrasound is a noninvasive test that can be used to estimate the blood flow through your blood vessels by bouncing high-frequency sound waves (ultrasound) off circulating red blood cells. A regular ultrasound uses sound waves to produce images, but can't show blood flow.


A Doppler ultrasound may help diagnose many conditions, including:

  • Blood clots
  • Poorly functioning valves in your leg veins, which can cause blood or other fluids to pool in your legs (venous insufficiency)
  • Heart valve defects and congenital heart disease
  • A blocked artery (arterial occlusion)
  • Decreased blood circulation into your legs (peripheral artery disease)
  • Bulging arteries (aneurysms)
  • Narrowing of an artery, such as in your neck (carotid artery stenosis)

A Doppler ultrasound can estimate how fast blood flows by measuring the rate of change in its pitch (frequency). During a Doppler ultrasound, a technician trained in ultrasound imaging (sonographer) presses a small hand-held device (transducer), about the size of a bar of soap, against your skin over the area of your body being examined, moving from one area to another as necessary.

This test may be done as an alternative to more-invasive procedures, such as angiography, which involves injecting dye into the blood vessels so that they show up clearly on X-ray images.

A Doppler ultrasound test may also help your doctor check for injuries to your arteries or to monitor certain treatments to your veins and arteries.

Sheldon G. Sheps, M. D. (2019, December 31). Doppler ultrasound: What is it used for? Mayo Clinic. https://www.mayoclinic.org/doppler-ultrasound/expert-answers/faq-20058452.

https://www.mayoclinic.org/doppler-ultrasound/expert-answers/faq-20058452

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Nicolet Viasys Vasoguard Microlite ABI Machine - MEDPROSHOP
Deal
Translation missing: en.products.product.regular_price $ 5,595.00 $ 3,900.00 On Sale

The unit is used and in great working condition. It includes keyboard, remote, printer, cuffs, doppler and cart. Please contact us for more information.

For lower and upper extremities 

Static Suppression Doppler 
Autopick marks returning pulses 
Thumbnail review and edit 
Automated Protocols for a full range of diagnostic exams 
NicVue Patient Administration Database 
VLink interface for DICOM Modality Worklist and Store Functionality 
Spectral Doppler Display 
10-channel simultaneous PVR Measurements 
Patented TFI - 10 segments 
Dual Channel Pulse Volume Recordings with cuff-air volume display 
Quick-Connect cuff attachments 


SPECIFICATIONS 
Height 53 in 
Length 30 in 
Weight 132 lbs 
Width 23.5 in

Translation missing: en.products.product.regular_price $ 5,595.00 $ 3,900.00 On Sale

The unit is used and in great working condition. It includes keyboard, remote, printer, cuffs, doppler and cart. Please contact us for more information.

For lower and upper extremities 

Static Suppression Doppler 
Autopick marks returning pulses 
Thumbnail review and edit 
Automated Protocols for a full range of diagnostic exams 
NicVue Patient Administration Database 
VLink interface for DICOM Modality Worklist and Store Functionality 
Spectral Doppler Display 
10-channel simultaneous PVR Measurements 
Patented TFI - 10 segments 
Dual Channel Pulse Volume Recordings with cuff-air volume display 
Quick-Connect cuff attachments 


SPECIFICATIONS 
Height 53 in 
Length 30 in 
Weight 132 lbs 
Width 23.5 in

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