Ultrasound: What It Is, Purpose, Procedure & Results - Cleveland Clinic
2022年4月12日 · Ultrasound is a noninvasive imaging test that shows structures inside your body using high-intensity sound waves. Healthcare providers use ultrasound exams for several purposes, including during pregnancy, for diagnosing conditions and for image guidance during certain procedures.
Ultrasound - Mayo Clinic
2024年5月3日 · Ultrasound, also called sonography, shows the structures inside the body. The images can help guide diagnosis and treatment for many diseases and conditions. Most ultrasounds are done using a device outside the body.
Ultrasound: Purpose, Procedure, and Preparation - Healthline
2019年12月12日 · An ultrasound scan is a medical test that uses high-frequency sound waves to capture live images from the inside of your body. It’s also known as sonography. The technology is similar to that...
Ultrasounds: Purpose, Procedure, Uses, Results and Benefits - WebMD
2024年10月3日 · Ultrasound is a diagnostic medical tool that uses sound waves to produce images of the inside of your body. It also can be used to treat certain conditions.
Types of Ultrasound Exams - Washington Hospital Healthcare System
Ultrasound examinations can help to diagnose a variety of conditions and to assess organ damage following illness. Ultrasound is used to help physicians evaluate symptoms such as: Ultrasound is a useful way of examining many of the body's …
In brief: How do ultrasound examinations work?
2024年10月7日 · Ultrasound scans allow you to see organs inside the body. They can help doctors to diagnose various medical conditions. The medical terms for ultrasound are sonography and ultrasonography.
Ultrasound Exam: How to Prepare - UCSF Radiology
For most exams, do not eat or drink anything past midnight the night before the exam. Ultrasound imaging, also called ultrasound scanning or sonography, involves exposing part of the body to high-frequency sound waves to produce pictures of the inside of the body.
Ultrasound: MedlinePlus Medical Test
What is an ultrasound? An ultrasound is an imaging test that uses sound waves to make pictures of organs, tissues, and other structures inside your body. It allows your health care provider to see into your body without surgery. Ultrasound is also called ultrasonography or sonography. Ultrasound images may be called sonograms.
Ultrasound: Purpose, Preparation, Risks, and Results - Health
2023年7月19日 · Ultrasound is a type of imaging technology that is used to diagnose, monitor, and treat a variety of medical conditions. It uses sound waves to generate live images (sonograms) of your organs,...
Ultrasound - Special Subjects - MSD Manual Consumer Version
Ultrasonography is a type of medical imaging that uses high-frequency sound (ultrasound) waves to produce images of internal organs and other tissues. During an ultrasound, a device called a transducer converts electrical current into sound waves, which are sent into the body’s tissues.