| BCG | bacille Calmette-Guerin [vaccine]; ballistocardiography, ballistocardiogram; bicolor guaiac test; br... |
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| ballistocardiography | Technique of graphic representation of the movements of the body imparted by the ballistic forces (recoil and impact) associated with cardiac contraction and ejection of blood and with the deceleration of blood flow through the large blood vessels. These movements, quantitatively very minute, are translated by a pickup device (transducer) into an electrical potential which is suitably amplified and recorded on a conventional electrocardiograph or other recording machine. (12 Dec 1998) |
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Synonyms : Ballistocardiographies
| ballistocardiography |
the graphic recording, by means of a ballistocardiograph, of the recoil movements of the body which result from motion of the heart and blood.
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