An LED-based miniature illumination subsystem for fluorescence sensing of neuron membrane potentials

Yu Wang, Yaohua Sun, Qiaoqiang Gan, Susan Perry, Svetlana Tatic-Lucic, Filbert Bartoli

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A miniaturized fluorescence sensing system, incorporating proximal stacking of an LED, excitation filter and cell culturing substrate, is effective in imaging GT1-7 mouse hypothalamic neurons, and probing chemically induced changes in membrane potential. ©2008 IEEE.
Original languageEnglish (US)
Title of host publicationConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Pages171-172
Number of pages2
DOIs
StatePublished - Dec 1 2008
Externally publishedYes

Bibliographical note

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