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Accurate single-shot quantitative phase imaging of biological specimens with telecentric digital holographic microscopy

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Accurate single-shot quantitative phase imaging of biological specimens with telecentric digital holographic microscopy

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dc.contributor.author	Doblas Expósito, Ana Isabel
dc.contributor.author	Sánchez Ortiga, Emilio
dc.contributor.author	Saavedra Tortosa, Genaro
dc.contributor.author	Martínez Corral, Manuel
dc.contributor.author	García Sucerquia, Jorge Iván
dc.date.accessioned	2015-02-23T14:25:59Z
dc.date.available	2015-02-23T14:25:59Z
dc.date.issued	2014
dc.identifier.citation	Doblas Expósito, Ana Isabel Sánchez Ortiga, Emilio Saavedra Tortosa, Genaro Martínez Corral, Manuel García Sucerquia, Jorge I. 2014 Accurate single-shot quantitative phase imaging of biological specimens with telecentric digital holographic microscopy Journal of Biomedical Optics 19 4 046022
dc.identifier.uri	http://hdl.handle.net/10550/42248
dc.description.abstract	The advantages of using a telecentric imaging system in digital holographic microscopy (DHM) to study biological specimens are highlighted. To this end, the performances of nontelecentric DHM and telecentric DHM are evaluated from the quantitative phase imaging (QPI) point of view. The evaluated stability of the microscope allows single-shot QPI in DHM by using telecentric imaging systems. Quantitative phase maps of a section of the head of the drosophila melanogaster fly and of red blood cells are obtained via single-shot DHM with no numerical postprocessing. With these maps we show that the use of telecentric DHM provides larger field of view for a given magnification and permits more accurate QPI measurements with less number of computational operations.
dc.relation.ispartof	Journal of Biomedical Optics, 2014, vol. 19, num. 4, p. 046022
dc.subject	Òptica
dc.subject	Òptica Aparells i instruments
dc.title	Accurate single-shot quantitative phase imaging of biological specimens with telecentric digital holographic microscopy
dc.type	journal article	es_ES
dc.date.updated	2015-02-23T14:25:59Z
dc.identifier.doi	10.1117/1.JBO.19.4.046022
dc.identifier.idgrec	098827
dc.rights.accessRights	open access	es_ES