What is an 'ultrasound'?

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Producer:Videojug
Source Organization:Videojug
Duration: 5:41
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Video quality: 360p
Video frame size: 640x360
Player type: Flash
Encoding format: h.264
Bitrate:900kbps

What is an 'ultrasound'?

Kenneth W. Chin (M.D., F.A.C.R.) gives expert video advice on: How does ultrasound work?; Is ultrasound safe?; Why has ultrasound been controversial? and more...

Ultrasound is a diagnostic imaging modality that uses high frequencies sound waves in order to look into the body.

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