You are imaging a tissue using a system operating a 1 MHz. If you double the ultrasonic frequency, what happens to the power of the returning scattered signal?

For most of the tissues, the attenuation or loss is proportional to the frequency.

Explanation:

So,If double the frequency,attenuation or loss also increases.So, the returning scattered signal power will decrease with increase in frequency.The amount by which it will decrease depends on the specific tissue.

whats

a) click on any cells in the range of data

b) click the data

c) click sort& filter group, click sort

d) select the column to sort by and then select a sort order

e) select the next column to sort by and select the sort order

f) click ok