Sonograms and ultrasounds are closely related but refer to different things. An ultrasound is an imaging tool that produces a sonogram. Often, the terms sonogram and ultrasound are used ...

An ultrasound scan uses high-frequency sound waves to create images of the inside of the body. They can help evaluate fetal development, as well as detect issues in various organs. Ultrasound scans, ...

A pregnancy ultrasound is a test that uses high-frequency sound waves to image the developing baby as well as the mother’s reproductive organs. The average number of ultrasounds varies with each ...

A testicular ultrasound is a low-risk procedure for diagnosing a range of medical issues, such as testicular torsion, testicular cancer, and epididymitis. Knowing what to expect during a testicular ...

Sound waves at frequencies above the threshold for human hearing are routinely used in medical care. Also known as ultrasound, these sound waves can help clinicians diagnose and monitor disease, and ...

What if you didn’t need surgery to implant a pacemaker on a faulty heart? What if you could control your blood sugar levels without an injection of insulin, or mitigate the onset of a seizure without ...