Portable multichannel surface plasmon resonance imaging (SPRI) device

Chih Han Chen, Hsin Yuan Chuang, How Foo Chen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


For the purpose of point of care (POC), a disposable polymer-molding prism with two parabolic side surfaces is employed for the ultra compact SPRI biosensor. A compact SPRI biosensor downsized to a form factor of 20 cm ∗15 cm∗5 cm with extremely high sensitivity and large dynamic range is proposed in this study. With the cost effective and disposable polymer-molding prism design, the cross contamination between samples can be avoided. In this demonstration, we integrated the CCD detection system and multichannel fluidic system into this device that allows users to quickly screen various samples simultaneously.

Original languageEnglish
Title of host publicationPlasmonics in Biology and Medicine XIII
EditorsKrishanu Ray, Tuan Vo-Dinh, Ho-Pui A. Ho, Joseph R. Lakowicz
ISBN (Electronic)9781628419580
StatePublished - 2016
EventPlasmonics in Biology and Medicine XIII - San Francisco, United States
Duration: 15 Feb 201616 Feb 2016

Publication series

NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
ISSN (Print)1605-7422


ConferencePlasmonics in Biology and Medicine XIII
Country/TerritoryUnited States
CitySan Francisco


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