Title :
On-chip cytometry using lensless digital holography
Author :
Seo, Sungkyu ; Su, Ting-Wei ; Erlinger, Anthony ; Tseng, Derek K. ; Ozcan, Aydogan
Author_Institution :
Electr. Eng. Dept., Univ. of California, Los Angeles, CA, USA
Abstract :
We illustrate a high-throughput on-chip cytometry platform that records the holographic diffraction pattern of cells/bacteria without using any lenses. These digital in-line holograms contain finger-print information of each cell/bacteria type enabling unambiguous recognition of different micro-objects using pattern recognition.
Keywords :
biological techniques; biology computing; cellular biophysics; holography; microorganisms; pattern recognition; bacteria type; cell type; finger-print information; holographic diffraction pattern; lensless digital holography; on-chip cytometry; pattern recognition; Cells (biology); Diffraction; Fungi; Holography; Lenses; Microorganisms; Microscopy; Optical imaging; Pattern recognition; Sensor arrays; (090.1995) Digital holography; (170.0110) Imaging systems; (170.3880) Medical and biological imaging;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
