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Three-dimensional light-scattering and deformation of individual biconcave human blood cells in optical tweezers.
Opt Express 2013; 21(10):12174-84OE

Abstract

For studying the elastic properties of a biconcave red blood cell using the dual-trap optical tweezers without attaching microbeads to the cell, we implemented a three-dimensional finite element simulation of the light scattering and cell's deformation using the coupled electromagnetic and continuum mechanics modules. We built the vector field of the trapping beams, the cell structure layout, the hyperelastic and viscoelastic cell materials, and we reinforced the constraints on the cell constant volume in the simulation. This computation model can be useful for studying the scattering and the other mechanical properties of the biological cells.

Authors+Show Affiliations

Center for Optics, Photonics and Lasers, Department of Physics, Physical Engineering and Optics, Laval University, Québec G1V0A6, Canada.No affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

23736438

Citation

Yu, Lingyao, et al. "Three-dimensional Light-scattering and Deformation of Individual Biconcave Human Blood Cells in Optical Tweezers." Optics Express, vol. 21, no. 10, 2013, pp. 12174-84.
Yu L, Sheng Y, Chiou A. Three-dimensional light-scattering and deformation of individual biconcave human blood cells in optical tweezers. Opt Express. 2013;21(10):12174-84.
Yu, L., Sheng, Y., & Chiou, A. (2013). Three-dimensional light-scattering and deformation of individual biconcave human blood cells in optical tweezers. Optics Express, 21(10), pp. 12174-84. doi:10.1364/OE.21.012174.
Yu L, Sheng Y, Chiou A. Three-dimensional Light-scattering and Deformation of Individual Biconcave Human Blood Cells in Optical Tweezers. Opt Express. 2013 May 20;21(10):12174-84. PubMed PMID: 23736438.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Three-dimensional light-scattering and deformation of individual biconcave human blood cells in optical tweezers. AU - Yu,Lingyao, AU - Sheng,Yunlong, AU - Chiou,Arthur, PY - 2013/6/6/entrez PY - 2013/6/6/pubmed PY - 2014/1/7/medline SP - 12174 EP - 84 JF - Optics express JO - Opt Express VL - 21 IS - 10 N2 - For studying the elastic properties of a biconcave red blood cell using the dual-trap optical tweezers without attaching microbeads to the cell, we implemented a three-dimensional finite element simulation of the light scattering and cell's deformation using the coupled electromagnetic and continuum mechanics modules. We built the vector field of the trapping beams, the cell structure layout, the hyperelastic and viscoelastic cell materials, and we reinforced the constraints on the cell constant volume in the simulation. This computation model can be useful for studying the scattering and the other mechanical properties of the biological cells. SN - 1094-4087 UR - https://www.unboundmedicine.com/medline/citation/23736438/Three_dimensional_light_scattering_and_deformation_of_individual_biconcave_human_blood_cells_in_optical_tweezers_ DB - PRIME DP - Unbound Medicine ER -