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Quantitative phase contrast optimised cancerous cell differentiation via ptychography

Claus, Daniel, Maiden, Andrew M., Zhang, Fucai, Sweeney, Francis, Humphry, Martin J., Schluesener, Hermann and Rodenburg, John M. (2012) Quantitative phase contrast optimised cancerous cell differentiation via ptychography. Optics Express, 20 (9). p. 9911. ISSN 1094-4087

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Abstract

This paper shows that visible-light ptychography can be used to distinguish quantitatively between healthy and tumorous unstained cells. Advantages of ptychography in comparison to conventional phase-sensitive imaging techniques are highlighted. A novel procedure to automatically refocus ptychographic reconstructions is also presented, which improves quantitative analysis.

Item Type: Article
Subjects: Q Science > Q Science (General)
Q Science > QC Physics
Schools: School of Computing and Engineering
School of Computing and Engineering > Electron Microscopy and Materials Analysis
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Depositing User: Francis Sweeney
Date Deposited: 20 Nov 2012 15:21
Last Modified: 20 Aug 2015 03:22
URI: http://eprints.hud.ac.uk/id/eprint/16052

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