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3248 Asheville Rd
Waynesville, NC 28786
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Junaluska Animal Hospital
Mon, Thurs: 8:30AM-8PM; Tues, Weds, Fri: 8:30AM-5:30PM; Sat, Sun: CLOSED
(828) 484-4313
Fax: (828) 452-5856
Haywood Animal Emergency
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(828) 538-2236

Ultrasound


Ultrasound Machine

What is an Ultrasound?

An ultrasound examination, also known as ultrasonography, is a non-invasive imaging technique that allows internal body structures to be seen by recording echoes or reflections of ultrasonic waves. Ultrasound equipment directs a narrow beam of high frequency sound waves into the area of interest. The sound waves may be transmitted through, reflected or absorbed by the tissues that they encounter.

The ultrasound waves that are reflected will return as "echoes" to the probe, and are converted into an image that is displayed on the monitor, giving a 2-dimensional "picture" of the tissues under examination.

The technique is invaluable for the examination of internal organs and was first used in veterinary medicine for pregnancy diagnosis. However, the technique is also extremely useful in evaluating heart conditions and identifying changes in abdominal organs. Ultrasonography is very useful in the diagnosis of cysts and tumors.

How is an ultrasound different than an x-ray?

Unlike x-rays, no radiation is used in an ultrasound exam. An x-ray reveals the size and shape of organs whereas an ultrasound can provide a complete internal view of the architecture of the organs. Ultrasound is often used in conjunction with x-rays to confirm a diagnosis.

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