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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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.
|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
|Depositing User:||Francis Sweeney|
|Date Deposited:||20 Nov 2012 15:21|
|Last Modified:||02 Sep 2013 11:27|
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