How does ultrasonic receiver work to produce an ultra sound scan?

Answer 1

It uses this thing called a Phase Array. The phase array has many ultrasonic transducers built into it. The phase array shoots of each sound beam in a sequence to produce an artificial angle. The angle of the beam, the frequency, amplitude, and delay are all determined by seeing which combination of settings produces the best image. It works as the same principle as echo location used on submarines. You bounce a sound beam off of something and wait for the back reflection. But it gets a little more complicated because you are using more advanced transducers, higher frequencies that send and receive more signals per second, and have a computer that interprets the data of all the signals received and converts that into an image.

Answer 2

An ultrasonic receiver works by detecting the echoes produced by the sound waves as they bounce off different tissues in the body. These echoes are then converted into electrical signals that are processed to create an ultrasound image of the internal structures. The receiver's sensitivity and processing capabilities determine the quality of the ultrasound scan.