phonocardiogram love



from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. A graphic record of heart sounds and murmurs that is produced by a phonocardiograph.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. An image produced by a phonocardiograph


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  • When capturing heart sounds, the phonocardiogram waveform is displayed along with the spectrogram, which highlights the pitch and frequency characteristics of the sound.

  • The PCG (or phonocardiogram) is a recording of the sounds the heart makes.

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