Examination of bacteria drug resistance utilizing surface plasmon resonance

Ya-Ling Chiang; How-Foo Chen; Chi-Hung Lin; Shean-Jen Chen

doi:10.1117/12.722763

16 May 2007 Examination of bacteria drug resistance utilizing surface plasmon resonance

Ya-Ling Chiang, How-Foo Chen, Chi-Hung Lin, Shean-Jen Chen

Proceedings Volume 6585, Optical Sensing Technology and Applications; 65851O (2007) https://doi.org/10.1117/12.722763
Event: International Congress on Optics and Optoelectronics, 2007, Prague, Czech Republic

Abstract

An antimicrobial testing method using surface plasmon resonance to improve the present techniques is reported in this paper. Different from conventional methods, namely Kirby-Bauer disk diffusion and variations of broth microdilution, the examination time is reduced from 18-24 hours or more to less than one hour after the treatment of antibiotics. E-coli resistant and susceptible to ampicillin are used in the test to demonstrate this innovative method. It is generally known that discovering a method to exam the bacterium resistance rapidly and correctly is very important for patients and for preventing infective disease from spreading. The method reported can benefit this requirement.

Citation Download Citation

Ya-Ling Chiang, How-Foo Chen, Chi-Hung Lin, and Shean-Jen Chen "Examination of bacteria drug resistance utilizing surface plasmon resonance", Proc. SPIE 6585, Optical Sensing Technology and Applications, 65851O (16 May 2007); https://doi.org/10.1117/12.722763

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