Work

Optofluidic on-chip tomography

Year: 2011

Type: conference-paper

Abstract: The first demonstration of optofluidic tomography is presented. Using partially coherent illumination, holograms of objects are recorded at multiple viewing angles, as they flow through a microfluidic channel placed directly on the top of an opto-electronic sensor array. These lensfree holograms are then digitally processed to compute pixel super-resolved tomograms of micro-objects to achieve sectional opto-fluidic imaging on a chip.

Source: Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

DOI: 10.1109/iembs.2011.6092088

Authors: S. O. Isikman, W. Bishara, H. Zhu, A. Ozcan

Institution: University of California, Los Angeles

Language: English

Topic: Digital Holography and Microscopy

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funder: National Institutes of Health

Award: Towards Mega-Throughput, Label-free Genomics and Proteomics: Revolutionizing Micr