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Diagnostic Medical Sonography

DIAGNOSTIC MEDICAL SONOGRAPHY DEFINITION Diagnostic medical sonography, which is also known as ultrasound, is an imaging method that utilizes high-frequency sound waves to create precise images of the structures inside your body. The ultrasound exam produces images that offer valuable data and info for the diagnosis and treatment of a variety of conditions and diseases. DIAGNOSTIC MEDICAL SONOGRAPHY PURPOSE Diagnostic medical sonography may be required for evaluating muscle and tendon abnormalities, revealing prostate and genitalia abnormalities, the diagnosis some forms of infection or ...

Doppler Ultrasound

DOPPLER ULTRASOUND DEFINITION A Doppler ultrasound (Doppler sonography) test is a noninvasive procedure that can be used in measuring your blood pressure and circulation by bouncing high-frequency sound waves off your circulating red blood cells. Thanks to the Doppler Effect, a ...

ECG

ECG DEFINITION An electrocardiogram (ECG or EKG) is a method of monitoring the health of your heart. Each heartbeat is triggered by an electrical impulse produced from the special cells located at your heart's upper right chamber. Your doctor uses the ...

Echocardiogram

ECHOCARDIOGRAM DEFINITION An echocardiogram is a medical test that uses sound waves to generate images of your heart. It's typically used to enable your doctor to check out how well your heart is pumping blood and beating. These images can be ...

EEG

EEG DEFINITION An EEG (electroencephalogram) attaches small, flat metal discs called electrodes on your scalp to discern and examine your brain's electrical activity. Your brain cells communicate through electrical signals that are always active, even when sleeping. EEG PURPOSE An EEG can tell ...

EGD

EGD DEFINITION Esophagogastroduodenoscopy (EGD or endoscopy) is a procedure that visually analyzes your upper digestive system by inserting a tube with a tiny camera on the end of it (endoscope) into your body. Your gastroenterologist uses EGD to treat or ...

EKG

EKG DEFINITION An electrocardiogram (EKG or ECG) is a procedure used to monitor heart health. Electric impulses produced by special cells found on the upper right chamber of the heart triggers each and every heartbeat. In turn, an EKG is used ...

Electroconvulsive Therapy

ECT DEFINITION Electroconvulsive therapy (ECT) is a therapeutic procedure wherein electrical currents are passed through the brain in order to intentionally trigger a brief seizure. ECT seems to induce brain chemistry changes that can immediately reverse the symptoms of certain mental ...

EMG

EMG DEFINITION An electromyography (EMG) is a diagnostic test used to examine the health of your nerve (motor neurons) and muscle cells. An EMG is capable of translating the electrical signals that motor neurons transmit to cause muscles to contract into ...

Eye Exam

EYE EXAM DEFINITION An eye exam is composed of a series of tests developed to analyze your vision as well as screen you for any possible eye problems. Your eye doctor may utilize a multitude of instruments, request you to ...