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Measurement and analysis of phonocardiographic signal

By Petr Všetula

Abstract

This work is engaged in measurning and analysis of phonocardiographic signal. Effect of characteristics and parameters of used parts is examined due to quality of measurement of these signals. The emphasis is put especially on the amplifiers and microphones. The measurment is done by measure card PCI6221E. Data processing and analysis is proceeding by the help programmes, which are created in programmatic environmen LabView

Topics: filter; heart sound; zesilovač; amplifier; mikrofon; Phonocardiographic Signal; micrpohone; LabView; frekvence zvukového signálu; frequency of acustic signal; Fonokardiografický signál; filtr; srdeční ozva
Publisher: Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií
Year: 2008
OAI identifier: oai:invenio.nusl.cz:218519
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