METHOD AND HAND-HELD APPARATUS FOR DEMODULATING AND VIEWING FREQUENCY MODULATED BIOMEDICAL SIGNALS

This invention is a method and apparatus for transmission of biomedical waveform data from a patient to an attending physician, wherein the waveform data audio signal (30) is frequency modulated for subsequent wire line or wireless transmission to a remote hand-held computer that functions to digiti...

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Bibliographische Detailangaben
Hauptverfasser:	CUMMING, COLIN, J, RIEGER, CARL, J, ALBERT, DAVID, E, HOY, LESLIE, D, SMITH, LANDGRAVE, T
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	DIAGNOSIS HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA HUMAN NECESSITIES HYGIENE IDENTIFICATION INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY
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Beschreibung
Zusammenfassung:	This invention is a method and apparatus for transmission of biomedical waveform data from a patient to an attending physician, wherein the waveform data audio signal (30) is frequency modulated for subsequent wire line or wireless transmission to a remote hand-held computer that functions to digitize (36), record (42), and demodulate (40) the frequency modulated signal for display (18) on the computer, for permanent print-out, or for further retransmission. L'invention concerne un procédé et un appareil de transmission de données de formes d'ondes biomédicales depuis un patient vers un médecin traitant. Le signal audio (30) de données de formes d'ondes est modulé en fréquence en vue d'une transmission filaire ou non filaire ultérieure vers un ordinateur portable, situé à distance, dont la fonction est de numériser (36), d'enregistrer (42) et de démoduler (40) le signal modulé en fréquence pour l'afficher (18) sur l'écran de l'ordinateur, l'imprimer sur papier ou le retransmettre.