Distinguishing cells by their first-order transient motion response under an optically induced dielectrophoretic force field

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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Author(s)

  • Yuliang Zhao
  • Wenfeng Liang
  • Guanglie Zhang
  • John D. Mai
  • Lianqing Liu
  • Gwo-Bin Lee

Detail(s)

Original languageEnglish
Article number183702
Journal / PublicationApplied Physics Letters
Volume103
Issue number18
Online published28 Oct 2013
Publication statusPublished - 28 Oct 2013

Link(s)

Abstract

This letter reports our characterization of the transient motion of cells under an optically induced dielectrophoresis (ODEP) force field. Different types of human cells repeatably undergo a first-order transient motion response when subjected to a specific ODEP force field. A kernel function is derived to describe this transient motion. This function can be generally matched to experimental data for Raji cells and red blood cells by measuring two parameters: the initial velocity and the transient time-constant. They are uniquely different for Raji cells and RBCs. Support vector machine is used to distinguish between them based on their transient response characteristics. © 2013 AIP Publishing LLC.

Research Area(s)

Citation Format(s)

Distinguishing cells by their first-order transient motion response under an optically induced dielectrophoretic force field. / Zhao, Yuliang; Liang, Wenfeng; Zhang, Guanglie et al.
In: Applied Physics Letters, Vol. 103, No. 18, 183702, 28.10.2013.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

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