| 释义 |
phonocardiograph
pho·no·car·di·o·graph P0254800 (fō′nə-kär′dē-ə-grăf′)n. An instrument consisting of microphones and recording equipment used to monitor and record heart sounds and murmurs.
pho′no·car′di·o·graph′ic adj.pho′no·car′di·og′ra·phy (-ŏg′rə-fē) n.pho•no•car•di•o•graph (ˌfoʊ nəˈkɑr di əˌgræf, -ˌgrɑf)
n. an instrument for graphically recording the sound of the heartbeat. [1925–30] pho`no•car`di•og′ra•phy (-ˈɒg rə fi) n.
phonocardiograph
phonocardiograph[¦fō·nō′kärd·ē·ə‚graf] (medicine) An instrument that provides a graphic record of heart murmurs and other sounds. phonocardiograph
phonocardiograph [fo″no-kahr´de-o-graf″] the instrument used in phonocardiography to record heart sounds.pho·no·car·di·o·graph (fō'nō-kar'dē-ō-graf), An instrument, using microphones, amplifiers, and filters, for graphically recording the heart sounds, which are displayed on an oscilloscope or analog tracing.phonocardiograph (fō′nə-kär′dē-ə-grăf′)n. An instrument consisting of microphones and recording equipment used to monitor and record heart sounds and murmurs.
pho′no·car′di·o·graph′ic adj.pho′no·car′di·og′ra·phy (-ŏg′rə-fē) n.pho·no·car·di·o·graph (fō'nō-kahr'dē-ō-graf) An instrument, using microphones, amplifiers, and filters, for graphically recording the heart sounds, which are then displayed on an oscilloscope or analogue tracing. phonocardiograph An instrument that converts heart sounds, especially heart murmurs, into a permanent graphic record for analysis. |