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Smartphone chloridometer for point-of-care applications
Author(s): Chenji Zhang; Jimin P. Kim; Michael Creer; Jian Yang; Zhiwen Liu
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Paper Abstract

Chloride level in sweat is a major diagnostic criterion for cystic fibrosis (CF) and many other health conditions. In an effort to develop a low cost, point-of-care sweat diagnostics system for chloride concentration measurement, we demonstrated a smartphone-based chloridometer to measure sweat chloride by using our recently developed fluorescence chloride sensor. We characterized the performance of our device to validate its clinical potential. The study indicates that our smartphone-based chloridometer may potentially advance the point-of-care diagnostic system by reducing cost and improving diagnostic accuracy.

Paper Details

Date Published: 7 September 2017
PDF: 6 pages
Proc. SPIE 10380, Ultrafast Nonlinear Imaging and Spectroscopy V, 103800I (7 September 2017); doi: 10.1117/12.2273982
Show Author Affiliations
Chenji Zhang, The Pennsylvania State Univ. (United States)
Jimin P. Kim, The Pennsylvania State Univ. (United States)
Michael Creer, The Pennsylvania State Univ. (United States)
Jian Yang, The Pennsylvania State Univ. (United States)
Zhiwen Liu, The Pennsylvania State Univ. (United States)


Published in SPIE Proceedings Vol. 10380:
Ultrafast Nonlinear Imaging and Spectroscopy V
Zhiwen Liu, Editor(s)

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Smartphone-chloridometer-for-point-of-care-applications



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