释义 |
vectorcardiogram
vectorcardiogram[¦vek·tər′kärd·ē·ə‚gram] (physiology) The part of the pathway of instantaneous vectors during one cardiac cycle. Also known as monocardiogram. vectorcardiogram
vectorcardiogram (VCG) [vek″tor-kahr´de-o-gram″] a graphic representation of the magnitude and direction of the action currents of the heart, in the form of a vector loop. See also vectorcardiography.vec·tor·car·di·o·gram (vek'tŏr-kar'dē-ō-gram), A graphic representation of the instant-to-instant magnitude and direction of the heart's action currents in the form of vector loops.vec·tor·car·di·o·gram (vek'tŏr-kahr'dē-ō-gram) A graphic representation of the magnitude and direction of the heart's action currents in the form of vector loops. |