AN integrated biophotonic and microfluidic chip for CD4 cell sorting applications

Y. Sun, A. Q. Liu, P. H. Yap, T. C. Ayi

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

1 Citation (Scopus)

Abstract

This paper presents an integrated and self-contained microfluidic system for monitoring the progression of the HIV infection by counting and sorting CD4 cells. The system can handle raw blood samples without the need of off-chip sample preparation. In addition, the system has integrated a laser diode onto the microchip as the light source, making it more compact and portable. Compared with the current blood analysis method performed in central laboratories, our system is low cost, portable and low requirement for maintenance, and thus could be used for point-of-care diagnosis.

Original languageEnglish
Title of host publicationMicro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference
Subtitle of host publication9th International Conference on Miniaturized Systems for Chemistry and Life Sciences
PublisherTransducer Research Foundation
Pages536-538
Number of pages3
ISBN (Print)0974361119, 9780974361116
Publication statusPublished - Oct 2005
Externally publishedYes
Event9th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2005 - Boston, MA, United States
Duration: 9 Oct 200513 Oct 2005

Publication series

NameMicro Total Analysis Systems - Proceedings of MicroTAS 2005 Conference: 9th International Conference on Miniaturized Systems for Chemistry and Life Sciences
Volume1

Conference

Conference9th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2005
Country/TerritoryUnited States
CityBoston, MA
Period9/10/0513/10/05

Keywords

  • Cell sorting
  • HIV diagnosis
  • Microfluidics

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Bioengineering

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