Development of PCG Monitor Based on Virtual Instrument Technology

Abstract:

By utilized VISA functions provided by LabVIEW, we can easily and successfully realize the serial communication between cardiechema senor and monitoring system, as well as collected data written into and read from Access through database functions. The perfect combination between the internet technology and the virtual instrument has provided a promising platform for the realization of the virtual instrument networking. This paper mainly introduces the construction of phonocardiogram monitoring system which has some functions such as real-time monitoring, data storage, signal preprocessing, playback, characteristic signal extraction, remote monitoring and so on.

• Periodical: Applied Mechanics and Materials (Volume 508)
• Pages: 192-195
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.508.192
• Online since: January 2014
• Authors: Zhi Dong Wang*, Yu Guo, Heng Ye, Bing Yang
• Keywords: Heart Sound, LabVIEW, Serial Communication, Synchronic Pulse Window, TCP/IP

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