ballistocardiogram

ballistocardiogram
A record of the body's recoil caused by cardiac contraction, the ejection of blood into the aorta, and ventricular filling forces; has been used as a basis for calculating the cardiac output in man, but its lack of accuracy and reproducibility has caused it to be discarded. [G. ballo, to throw, + kardia, heart, + gramma, something written]

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bal·lis·to·car·dio·gram bə-'lis-tō-'kärd-ē-ə-.gram n the record made by a ballistocardiograph

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bal·lis·to·car·dio·gram (BCG) (bə-lis″to-kahrґde-o-gram″) the tracing made by a ballistocardiograph.

Medical dictionary. 2011.

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Look at other dictionaries:

  • ballistocardiogram — ☆ ballistocardiogram [bə lis΄tō kär′dē ə gram΄ ] n. a tracing made by a ballistocardiograph …   English World dictionary

  • ballistocardiogram — /beuh lis toh kahr dee euh gram /, n. Med. the graphic record produced by a ballistocardiograph. [1935 40; BALLIST(IC) + O + CARDIOGRAM] * * * …   Universalium

  • ballistocardiogram — n. graphic recording of heart output, recording made by a ballistocardiograph …   English contemporary dictionary

  • ballistocardiogram — bal·lis·to·cardiogram …   English syllables

  • ballistocardiogram — noun a graphical recording made by a ballistocardiograph • Hypernyms: ↑graph, ↑graphical record • Part Holonyms: ↑checkup, ↑medical checkup, ↑medical examination, ↑medical exam, ↑medical, ↑ …   Useful english dictionary

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  • ballistocardiograph — Instrument for taking a ballistocardiogram, consisting either of a moving table suspended from the ceiling, or of an apparatus that rests upon the patient s body, usually on the shins, together with a graphic recording system. * * *… …   Medical dictionary

  • Ballistocardiography — The ballistocardiograph (BCG) is a vital sign in the 1 20 Hz frequency range which is caused by the mechanical movement of the heart and can be recorded by noninvasive methods from the surface of the body. It was shown for the first time, after… …   Wikipedia

  • Баллистокардиограф (Ballistocardiograph) — прибор для записи движений, вызываемых изгнанием крови в аорту при каждом сердечном сокращении. Обычно такая запись (называемая баллистокардиограммой (ballistocardiogram)) позволяет выявить некоторые заболевания сердца или поражение аортального… …   Медицинские термины

  • ballistocardiography — See ballistocardiograph. * * *       graphic recording of the stroke volume of the heart for the purpose of calculating cardiac output. The heartbeat results in motion of the body, which in turn causes movements in a suspended supporting… …   Universalium

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