A Doppler test is a non-invasive medical test used to examine blood flow through major arteries. Sometimes called a Doppler ultrasound, the test helps doctors identify blockages than can lead to health complications, such as a stroke. Doppler imaging also helps doctors diagnose conditions such as...
A Doppler test is a non-invasive medical test that's used to see how blood flows through major arteries. Abnormal results on a...
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Before the x-ray, a dye is put into a thin tube through a small cut in your groin. The dye helps the arteries show up better on these x-ray pictures. Tell the healthcare provider if you have ever had an allergic reaction to contrast dye. An arterial Doppler test is done to check ...
A doppler sonography is also done if you have a high-risk pregnancy: (The tests can help determine if it's necessary for you to undergo a C-section. Likewise, when it's the best time to schedule it) You're pregnant with more than one baby ...
However, despite the existence of such test protocols, very few commercial or research test devices exist which can measure the range of both PW Doppler ultrasound and colour Doppler imaging performance parameters, particularly quality control measurements such as (i) Doppler sensitivity; (ii) Colour...
There will be a small amount of gel on the end to help create clearer pictures. Changes in the sound waves, called Doppler signals, show the direction and speed of blood moving through your heart. You may or may not hear these sounds during the test. The sonographer might ask you to ...
Meet our employees Hear from a few of our colleagues pushing the bounds of Doppler radar technology, everyday.Unique people – unique stories Everyone has a special role to play, but we’re all one team, working towards the same goals. See what a few of our Weibel colleagues have to say...
sonographer will run a wand (called a sound-wave transducer) across several areas of your chest. There will be a small amount of gel on the end to help create clearer pictures. Changes in the sound waves, called Doppler signals, show the direction andspeed of bloodmoving through your heart...
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