What is the function of ultrasound machine?

Ultrasound machines use sound waves to create images of the inside of the body. They are often used to look at organs, muscles, and blood flow. Ultrasound machines can also be used to guide biopsies and other procedures.

Here is a more detailed explanation of how ultrasound machines work:

1. An ultrasound machine emits high-frequency sound waves into the body. These sound waves are typically between 2 and 18 megahertz (MHz).

2. The sound waves bounce off of the tissues and organs in the body and create echoes. These echoes are picked up by the ultrasound machine and converted into images.

3. The images are displayed on a monitor. The doctor can then use these images to diagnose and treat medical conditions.

Ultrasound machines are a safe and painless way to image the body. They are often used as a first-line imaging test because they are relatively inexpensive and do not involve radiation.