Question

Intensity of an ultrasound beam?

Answer 1

Intensity of the ultrasound beam is defined as the concentration of energy in the beam. Intensity = Power / beam area = (amplitude)^2 / beam area, thus it is measured in Watts per cm^2. It is the key variable in ultrasound safety. Intensity also decreases as the ultrasound propagates through tissue.  Pls mark it the brainliest  

Answer 2

Answer:

The intensity of most diagnostic ultrasound beams at the transducer surface is on the order of a few milliwatts per square centimeter. Intensity is related to the pressure amplitude of the individual pulses and the pulse rate.

Explanation:

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