Sonogram pic skin#

Healthcare providers often use ultrasound (often called prenatal or obstetric ultrasound) to monitor you and your baby during pregnancy. Pregnancy ultrasound (prenatal ultrasound).There are three main categories of ultrasound imaging, including: What are the different kinds of ultrasounds? A computer then converts the pattern of electrical signals into real-time images or videos, which are displayed on a computer screen nearby. Sound waves bounce off structures inside your body and back to the probe, which converts the waves into electrical signals. The probe converts electrical current into high-frequency sound waves and sends the waves into your body’s tissue.

Sonogram pic skin#

The provider applies a thin layer of gel to your skin so that the ultrasound waves are transmitted from the transducer through the gel and into your body. How does an ultrasound work?ĭuring an ultrasound, a healthcare provider passes a device called a transducer or probe over an area of your body or inside a body opening. And unlike X-rays, ultrasound doesn’t use radiation.Īlthough most people associate ultrasound with pregnancy, healthcare providers use ultrasound for many different situations and to look at several different parts of the inside of your body. Ultrasound enables healthcare providers to “see” details of soft tissues inside your body without making any incisions (cuts). Ultrasound uses high-frequency sound waves to create real-time pictures or video of internal organs or other soft tissues, such as blood vessels. An ultrasound picture is called a sonogram. Ultrasound (also called sonography or ultrasonography) is a noninvasive imaging test. An ultrasound is an imaging test that uses sound waves to create real-time pictures or video of soft tissues inside your body.