DocumentCode
448111
Title
Raman-tweezers sensing: fast detection and discrimination of bacterial spores and vegetative cells
Author
Xie, Changan ; Mace, Jason ; Dinno, Mumtaz A. ; Li, Yong-qing ; Tang, Wei ; Newton, Ronald J.
Author_Institution
Dept. of Phys., East Carolina Univ., Greenville, NC, USA
Volume
2
fYear
2005
fDate
22-27 May 2005
Firstpage
912
Abstract
Raman-tweezers spectroscopy has been used for the rapid detection of dipicolinic acid (DPA) of single bacterial spores and reagentless discrimination of different species of bacterial cells with principal component analysis and cluster analysis.
Keywords
Raman spectroscopy; biohazards; biological techniques; cellular biophysics; microorganisms; molecular biophysics; optical sensors; organic compounds; principal component analysis; radiation pressure; DPA; Raman-tweezers sensing; Raman-tweezers spectroscopy; bacterial cell; cluster analysis; dipicolinic acid detection; principal component analysis; reagentless discrimination; single bacterial spore; vegetative cell; Biomedical optical imaging; Biosensors; Cells (biology); Fungi; High speed optical techniques; Microorganisms; Optical sensors; Principal component analysis; Raman scattering; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2005. (CLEO). Conference on
Print_ISBN
1-55752-795-4
Type
conf
DOI
10.1109/CLEO.2005.201973
Filename
1573039
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