cardiogram car"di*o*gram`, n. [Gr. kardi`a heart + -gram.] (Physiol.) Any instrumental record made of heart activity, especially the curve or tracing made by a cardiograph. Sometimes used synonymously with {electrocardiogram}. [Webster 1913 Suppl. +PJC]

The Collaborative International Dictionary of English. 2000.

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  • electrocardiogram — 1904, from ELECTRO (Cf. electro ) + CARDIOGRAM (Cf. cardiogram) …   Etymology dictionary

  • electrocardiogram — [ē lek΄trōkär′dē ə grām΄] n. a graphic tracing showing the variations in electric force which trigger the contractions of the heart: it is used in the diagnosis of heart disease …   English World dictionary

  • Electrocardiogram — An electrocardiogram (ECG or EKG, abbreviated from the German Elektrokardiogramm ) is a noninvasive transthoracic graphic produced by an electrocardiograph, which records the electrical activity of the heart over time. Its name is made of… …   Wikipedia

  • Electrocardiogram — A recording of the electrical activity of the heart. An electrocardiogram is a simple, non invasive procedure. Electrodes are placed on the skin of the chest and connected in a specific order to a machine that, when turned on, measures electrical …   Medical dictionary

  • electrocardiogram — n. to do; have an electrocardiogram * * * have an electrocardiogram to do …   Combinatory dictionary

  • electrocardiogram — UK [ɪˌlektrəʊˈkɑː(r)dɪəˌɡræm] / US [ɪˌlektroʊˈkɑrdɪəˌɡræm] noun [countable] Word forms electrocardiogram : singular electrocardiogram plural electrocardiograms an ECG …   English dictionary

  • electrocardiogram — noun Date: circa 1904 the tracing made by an electrocardiograph; also the procedure for producing an electrocardiogram …   New Collegiate Dictionary

  • electrocardiogram — [[t]ɪle̱ktroʊkɑ͟ː(r)dioʊgræm[/t]] electrocardiograms N COUNT If someone has an electrocardiogram, doctors use special equipment to measure the electric currents produced by that person s heart in order to see whether it is working normally …   English dictionary

  • electrocardiogram — /i lek troh kahr dee euh gram /, n. Med. the graphic record produced by an electrocardiograph. Abbr.: EKG, ECG Also called cardiogram. [1900 05; ELECTRO + CARDIOGRAM] * * * …   Universalium

  • electrocardiogram — noun /əˌlɛktrəˈkɑrdiəˌɡræm/ The curve drawn or traced by an electrocardiograph. Syn: cardiogram …   Wiktionary

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