Title :
Development on 24 hour gastric pH monitoring system
Author :
Xuemei, Lin ; Jiarui, Lin
Author_Institution :
Inst. for Healthcare Res., Baptist Med. Center, OK, USA
fDate :
31 Oct-3 Nov 1996
Abstract :
A 24 hour gastric pH dynamic monitoring system is introduced. It is based on a 80C552 single-chip microcomputer. Here, the design of system hardware and software are described in detail. The clinical experimental results obtained are also shown. These results show that this system provides a quantitative method for dynamic monitoring of gastro-esophageal pH
Keywords :
biomedical equipment; computerised monitoring; medical diagnostic computing; microprocessor chips; pH measurement; patient monitoring; 24 h; 24 hour gastric pH monitoring system; 80C552 single-chip microcomputer; clinical experimental results; dynamic monitoring; gastroesophageal pH; medical instrumentation; quantitative method; software design; system hardware; Biomedical monitoring; Calibration; Circuits; Computerized monitoring; Diseases; Electrodes; Microcomputers; Patient monitoring; Temperature sensors; Time factors;
Conference_Titel :
Engineering in Medicine and Biology Society, 1996. Bridging Disciplines for Biomedicine. Proceedings of the 18th Annual International Conference of the IEEE
Conference_Location :
Amsterdam
Print_ISBN :
0-7803-3811-1
DOI :
10.1109/IEMBS.1996.656834
