what is the difference between an echocardiogram and an ultrasound of the heart?
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The echocardiogram is an ultrasound of the heart that provides moving pictures and provides information on the structure and function of the heart. The EKG is a heart tracing that mainly provides information on the rhythm of the heart. Both tests are often used in conjunction and are complimentary to each other.
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Ultrasound is distinguished by vibrations with a frequency greater than 20,000 Hz, compared to audible sounds that humans typically hear with frequencies between 20 and 20,000 Hz. Ultrasound energy requires matter or a medium with particles to vibrate to conduct or propagate its energy.
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Ultrasound imaging (sonography) uses high frequency sound waves, to create a live video feed image of the inside of the body. ... Unlike X-ray imaging, there is no radiation exposure associated with ultrasound imaging. During an ultrasound exam, a probe called a transducer is placed directly on the skin or inside the body.
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A stress echo will show your doctor if there are blockages in the arteries of your heart. An echocardiogram helps your doctor see the structures and measure the function of your heart.
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2D imaging allows visualization mitral valve leaflet margins and left ventricular wall only. ... In contrast with 2D technique, 3D echocardiography allows the visualization of the structure of interest from virtually any desired perspective.
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Echocardiogram can reveal thickened muscle tissue in the left ventricle, blood flow through the heart with each beat, and heart abnormalities related to left ventricular hypertrophy, such as aortic valve stenosis. MRI. Images of your heart can be used to diagnose left ventricular hypertrophy.
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A sonogram is an image produced by an ultrasound. In other words, it's not the procedure itself but the product. For example, many parents can recall the thrilling moment they saw their baby on the ultrasound monitor and were then given the printed sonogram to take home.
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A mammogram uses a low dose of radiation to take an image of the breast. The tissue is compressed between two plates in order for the best image to be taken. An ultrasound uses high-frequency sound waves and converts them to an image. No radiation is involved.
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ECG (Electrocardiography) gel is the same viscosity as the ultrasound gel, but the major difference between the two is that the ECG gel contains an additional component which enables it to transmit electo activity via a person's skin.
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The difference between sonogram and ultrasound However, there's a difference between the two: An ultrasound is a tool used to take a picture. A sonogram is the picture that the ultrasound generates. Sonography is the use of an ultrasound tool for diagnostic purposes.
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A transthoracic echocardiogram (TTE) is the most common type of echocardiogram, which is a still or moving image of the internal parts of the heart using ultrasound. In this case, the probe (or ultrasonic transducer) is placed on the chest or abdomen of the subject to get various views of the heart.
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Abdominal Aorta Ultrasound. An ultrasound of the abdominal aorta is a non-invasive, painless test that uses high-frequency sound waves to image the "aorta," the main blood vessel leading away from the heart.
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A 2-D (or two-dimensional) echocardiogram is capable of displaying a cross-sectional “slice” of the beating heart, including the chambers, valves and the major blood vessels that exit from the left and right ventricle. A Doppler echocardiogram measures the speed and direction of the blood flow within the heart.
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Background. The AHA recommends a fetal echocardiogram in all in-vitro fertilization (IVF) conceived pregnancies citing increased rates of congenital heart defects (CHD) in this group.
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Your doctor might recommend a stress echocardiogram to check for coronary artery problems. However, an echocardiogram can't provide information about any blockages in the heart's arteries.
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An echocardiogram, or "echo", is a scan used to look at the heart and nearby blood vessels. It's a type of ultrasound scan, which means a small probe is used to send out high-frequency sound waves that create echoes when they bounce off different parts of the body.
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Ultrasound is sound that has a wave frequency higher than the human ear can detect. ... Sonar stands for sound navigation and ranging. It is used to locate underwater objects such as submarines. Ultrasonography is the use of reflected ultrasound waves to “see” inside the body.