19 January 1989 A Fiber Optic System For The Detection Of Entero-Gastric Reflux
Author Affiliations +
Abstract
The study and the development of an optical fiber sensor for entero-gastric and non-acid gastro-esophageal reflux is described. The working principle, based on the spectrophotometric properties of the bile, which constitutes the main part of the reflux, differs from the traditional measurement method, based on pH monitoring. The measuring apparatus is described as well as experimental "in vitro" and preliminary "in vivo" tests are reported.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
R. Falciai, F. Baldini, G. Conforti, F. Cosi, A. M . Scheggi, P. Bechi, "A Fiber Optic System For The Detection Of Entero-Gastric Reflux", Proc. SPIE 0990, Chemical, Biochemical, and Environmental Applications of Fibers, (19 January 1989); doi: 10.1117/12.959968; https://doi.org/10.1117/12.959968
PROCEEDINGS
4 PAGES


SHARE
RELATED CONTENT

Bile sensor: from the lab to the market
Proceedings of SPIE (December 09 1999)
Fiber optic hydrocarbon sensor system
Proceedings of SPIE (March 01 1992)
Bile optical fiber sensor the method for entero gastric...
Proceedings of SPIE (August 01 1991)
Plastic optical fiber sensor for gastric ph detection
Proceedings of SPIE (February 15 1994)

Back to Top