Nanodome sensor tubing for monitoring of intravenous drug infusion and metabolites

Charles J. Choi, Hsin Yu Wu, Jonathan Weyhenmeyer, Sherine George, Brian T. Cunningham

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

Abstract

Continuous monitoring of fluids in medical tubing is desired for point-of-care clinical diagnostics. In this work, we incorporate a nanostructured surface-enhanced Raman scattering (SERS) sensor into flexible tubing commonly used for intravenous drug delivery and urinary catheters. We investigate the detection of promethazine (pain medication) and urea (common metabolite found in urine) as model systems for continuous in-line monitoring.

Original languageEnglish (US)
Title of host publication2011 11th IEEE International Conference on Nanotechnology, NANO 2011
Pages161-165
Number of pages5
DOIs
StatePublished - 2011
Event2011 11th IEEE International Conference on Nanotechnology, NANO 2011 - Portland, OR, United States
Duration: Aug 15 2011Aug 19 2011

Publication series

NameProceedings of the IEEE Conference on Nanotechnology
ISSN (Print)1944-9399
ISSN (Electronic)1944-9380

Other

Other2011 11th IEEE International Conference on Nanotechnology, NANO 2011
CountryUnited States
CityPortland, OR
Period8/15/118/19/11

ASJC Scopus subject areas

  • Bioengineering
  • Electrical and Electronic Engineering
  • Materials Chemistry
  • Condensed Matter Physics

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