System for Acquisition and Recording of Phonocardiographic Signals and Acquired Signal Processing and Visualization on PC

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F04%3A12100388" target="_blank" >RIV/68407700:21460/04:12100388 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21640/04:12100388
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
System for Acquisition and Recording of Phonocardiographic Signals and Acquired Signal Processing and Visualization on PC
Original language description
This work deals with development of portable multi-channel digital phonocardiograph. The system is enabled to simultaneously record up to five digitalized phonocardiographical and one electrocardiographical signal and transfer them to a personal computerfor later analysis. The phonocardiograph is based on single chip micro-controller connected to analog input modules and to a SmartMedia flash memory card for a signal storing. The portable unit can easily be controlled via built-in keyboard and large matrix liquid crystal display. A four-accumulator power supply makes the device highly mobile and safe. Its service software was developed in C language. Although device itself is fully independent, it can be connected by a serial interface to a personal computer. PC software (which enables communication with the mobile unit) was developed in Pascal language using Delphi system and is also capable of measured signal filtration and visualization.
Czech name
Není k dispozici
Czech description
Není k dispozici

Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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