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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. It is used as a non-invasive assessment of ...
Echocardiography, also known as cardiac ultrasound, is the use of ultrasound to examine the heart. It is a type of medical imaging, using standard ultrasound or Doppler ultrasound. [ 1] The visual image formed using this technique is called an echocardiogram, a cardiac echo, or simply an echo . Echocardiography is routinely used in the ...
ICD-9-CM. 89.4. MeSH. D025401. MedlinePlus. 003878. [ edit on Wikidata] A cardiac stress test is a cardiological examination that evaluates the cardiovascular system's response to external stress within a controlled clinical setting. This stress response can be induced through physical exercise (usually a treadmill) or intravenous ...
Purpose. evaluate cardiac function. Test of. Cardiac stress test. The Bruce protocol is a standardized diagnostic test used in the evaluation of cardiac function and physical fitness, developed by American cardiologist Robert A. Bruce. [ 1] According to the original Bruce protocol the patient walks on an uphill treadmill in a graded exercise ...
Cardiology diagnostic tests and procedures. Specialty. cardiology. ICD-9-CM. 89.4 - 89.6. MeSH. D006334. [ edit on Wikidata] The diagnostic tests in cardiology are methods of identifying heart conditions associated with healthy vs. unhealthy, pathologic heart function.
measuring regional/global deformation of myocardium. Strain rate imaging is a method in echocardiography ( medical ultrasound) for measuring regional or global deformation of the myocardium (heart muscle). The term "deformation" refers to the myocardium changing shape and dimensions during the cardiac cycle. If there is myocardial ischemia, or ...
OPS-301 code. 3-052. [ edit on Wikidata] Doppler echocardiography is a procedure that uses Doppler ultrasonography to examine the heart. [ 1] An echocardiogram uses high frequency sound waves to create an image of the heart while the use of Doppler technology allows determination of the speed and direction of blood flow by utilizing the Doppler ...
Cardiac ventriculography is a medical imaging test used to determine a person's heart function in the right, or left ventricle. [ 1] Cardiac ventriculography involves injecting contrast media into the heart's ventricle (s) to measure the volume of blood pumped. Cardiac ventriculography can be performed with a radionuclide in radionuclide ...