Similarities at presentation between athlete's heart and clinically relevant cardiac problems may prompt electrocardiography ( ECG ) and exercise cardiac stress tests.
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The Clinic offers medical and surgical services, as well as diagnostic laboratory and imaging ( radiography, ultrasonography, and electrocardiography ) services.
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Our article on Electrocardiography has some information about vectorial analysis, but I'm not sure if that's sufficient for you.
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EDF + has applications in PSG, electroencephalography ( EEG ), electrocardiography ( ECG ), electromyography ( EMG ), and Sleep scoring.
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If Schmidt et al . had stopped there, it would have been an interesting observation to be found in the footnotes of an electrocardiography textbook.
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Herrick's second major contribution was a landmark article on myocardial infarction ( " heart attack " ) in electrocardiography in the diagnosis of myocardial infarction.
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Einthoven's triangle is an imaginary formation of three limb leads in a triangle used in electrocardiography, formed by the two shoulders and the pubis.
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No serious adverse events were reported during the research and there were no clinically significant changes in vital signs, electrocardiography ( ECG ) or laboratory tests.
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The United States Preventive Services Task Force does not recommend electrocardiography for routine screening procedure in patients without symptoms and those at low risk for coronary heart disease.
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The melodies were derived from cardiograms of patients at Beth Israel Hospital, where Davids'father, Dr . Ary L . Goldberger, is director of electrocardiography.