Phonocardiograph - definition of phonocardiograph by The Free Dictionary
Also found in: Medical
An instrument consisting of microphones and recording equipment used to monitor and record heart sounds and murmurs.
pho′no·car′di·og′ra·phy (-ŏg′rə-fē) n.
pho•no•car•di•o•graph (ˌfoʊ nəˈkɑr di əˌgræf, -ˌgrɑf)
an instrument for graphically recording the sound of the heartbeat.
pho`no•car`di•og′ra•phy (-ˈɒg rə fi) n.
References in periodicals archive
Puspasari, "Wireless tele-auscultation for phonocardiograph
signal recording through the zigbee networks," IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob), Bandung, Indonesia, pp.
Other researchers used vascular transit time (VTT) which was calculated from the time difference between photoplethysmograph (PPG) measured at the fingertip and phonocardiograph
measured at the chest .
EKG & Phonocardiograph
Instructor: Robert Kessinger, DC DABCI