Properties Of Ultrasound

Ultrasound refers to high-frequency sound waves that are generated and received by a transducer associated with electronic equipment and, generally, a cathode ray screen. Ultrasound waves generated by the transducer are propagated through animal tissue until a slight change in density, such as tissue interfaces, will cause a portion of the ultrasound waves to be reflected back to the transducer. These signals appear on a screen in proportion to time and therefore can be measured in terms of distance and tissue depth.

101 Everyday Tips for Losing 10 Pounds

101 Everyday Tips for Losing 10 Pounds

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