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A phonocardiogram is a recording of the sounds made by the heart with a machine called a phonocardiograph. Learn about the history, medical use, and fetal phonocardiography of this technique.
Fonokardiografia - diagnostyczna metoda badania serca, polegająca na graficznym zapisie dźwiękowej pracy tego narządu. Zapisu tego dokonuje się łącznie z zapisem EKG. Fonokardiografy pozwalają na bardzo dokładną charakterystykę szmerów sercowych i dźwięków nadliczbowych, tzw. cwałów.
Phonocardiography is a diagnostic technique that graphically records cardiac acoustic phenomena. 10 Visualization of heart sounds may help in understanding cardiac events . A visual record may also help an inexperienced listener recognize and classify auscultatory findings.
Phonocardiography is the graphic representation of heart sounds and murmurs using a microphone-transducer or an electronic stethoscope. Learn about the history, application, and analysis of phonocardiography in medicine and dentistry, and explore related chapters and articles.
Si multaneous high frequency (HF) phonocardiograms from the pulmonary (PA) and mitral (MA) areas, indirect carotid pulse tracing (CAR) and electrocardiogram. During inspiration, the second sound (2) in the pulmonary area is split by 0.04 second, becoming single on expiration.
Learn about phonocardiography, the detection and recording of heart sounds, from various chapters and articles in nursing and health professions. Find out how phonocardiography is used in cardiovascular techniques, cardiac pacing, defibrillation, and resynchronization therapy.
12 cze 2016 · Learn about phonocardiography, a technique that graphically records cardiac acoustic phenomena such as heart sounds and murmurs. See examples of phonocardiograms and spectrograms from pediatric patients and how they can help in diagnosis and monitoring.
