DocumentCode
2534839
Title
Lensfree cell holography on a chip: From holographic cell signatures to microscopic reconstruction
Author
Isikman, Serhan ; Seo, Sungkyu ; Sencan, Ikbal ; Erlinger, Anthony ; Ozcan, Aydogan
Author_Institution
Electr. Eng. Dept., Univ. of California, Los Angeles, CA, USA
fYear
2009
fDate
4-8 Oct. 2009
Firstpage
404
Lastpage
405
Abstract
We present a lensfree on-chip imaging platform that can record 2D holographic diffraction signatures of various cells for cytometry applications. We also illustrate that these lensfree cell holograms permit reconstruction of microscopic images of the same cells enabling a powerful diagnostic tool for especially global health related problems such as malaria, HIV or TB.
Keywords
cellular biophysics; diseases; holography; lab-on-a-chip; patient diagnosis; 2D holographic diffraction; HIV; chip holography; cytometry; diagnostic tool; holographic cell signatures; lensfree cell holography; malaria; microscopic reconstruction; tuberculosis; Diffraction; Diseases; Holography; Image reconstruction; Image sensors; Lenses; Optical arrays; Optical imaging; Optical microscopy; Sensor arrays;
fLanguage
English
Publisher
ieee
Conference_Titel
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location
Belek-Antalya
ISSN
1092-8081
Print_ISBN
978-1-4244-3680-4
Electronic_ISBN
1092-8081
Type
conf
DOI
10.1109/LEOS.2009.5343233
Filename
5343233
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