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Transvaginal ultrasound

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Transvaginal ultrasound

Transvaginal ultrasound is a test that uses reflected sound waves to produce a picture of the reproductive organs and other structures inside the pelvis. It does not use X-rays or other types of radiation.

For a transvaginal ultrasound, an ultrasound wand (transducer) is placed in the vagina. The transducer emits high-pitched sound waves (above the range of human hearing) that bounce off the uterus and ovaries and are picked up again by the transducer. A computer analyzes the sound waves and converts them into a picture that is displayed on a video monitor. The picture produced by ultrasound is called a sonogram, echogram, or scan.

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This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.