About: Coherent Imaging with Incoherent Light Coherent Imaging with Incoherent Light in Digital Holographic Microscopy

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Digital holographic microscope (DHM) allows for imaging with a quantitative phase contrast. In this way it becomes an important instrument, a completely non-invasive tool for a contrast intravital observation of living cells and a cell drymass density distribution measurement. A serious drawback of current DHMs is highly coherent illumination which makes the lateral resolution worse and impairs the image quality by a coherence noise and a parasitic interference. An uncompromising solution to this problem can be found in the Leith concept of incoherent holography. An off-axis hologram can be formed with arbitrary degree of light coherence in systems equipped with an achromatic interferometer and thus the resolution and the image quality typical for an incoherent-light wide-field microscopy can be achieved. In addition, advanced imaging modes based on limited coherence can be utilized. The typical example is a coherence-gating effect which provides a finite axial resolution and makes DHM image similar t Digital holographic microscope (DHM) allows for imaging with a quantitative phase contrast. In this way it becomes an important instrument, a completely non-invasive tool for a contrast intravital observation of living cells and a cell drymass density distribution measurement. A serious drawback of current DHMs is highly coherent illumination which makes the lateral resolution worse and impairs the image quality by a coherence noise and a parasitic interference. An uncompromising solution to this problem can be found in the Leith concept of incoherent holography. An off-axis hologram can be formed with arbitrary degree of light coherence in systems equipped with an achromatic interferometer and thus the resolution and the image quality typical for an incoherent-light wide-field microscopy can be achieved. In addition, advanced imaging modes based on limited coherence can be utilized. The typical example is a coherence-gating effect which provides a finite axial resolution and makes DHM image similar t (en)
Title	Coherent Imaging with Incoherent Light Coherent Imaging with Incoherent Light in Digital Holographic Microscopy Coherent Imaging with Incoherent Light Coherent Imaging with Incoherent Light in Digital Holographic Microscopy (en)
skos:prefLabel	Coherent Imaging with Incoherent Light Coherent Imaging with Incoherent Light in Digital Holographic Microscopy Coherent Imaging with Incoherent Light Coherent Imaging with Incoherent Light in Digital Holographic Microscopy (en)
skos:notation	RIV/00216305:26620/12:PU103385!RIV13-MPO-26620___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(FR-TI4/660), P(TE01020229)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Chmelík, Radim
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Středoevropský technologický institut
http://linked.open...dnocenehoVysledku	127610
http://linked.open...ai/riv/idVysledku	RIV/00216305:26620/12:PU103385
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	holographic microscopy, quantitative phase contrast, coherence of light, coherence gate, imaging in turbid media (en)
http://linked.open.../riv/klicoveSlovo	coherence of light holographic microscopy quantitative phase contrast coherence gate imaging in turbid media
http://linked.open...ontrolniKodProRIV	[36DC345C3A8F]
http://linked.open...v/mistoKonaniAkce	Ostravice
http://linked.open...i/riv/mistoVydani	Neuveden
http://linked.open...i/riv/nazevZdroje	Proceedings of SPIE, Volume 8697
http://linked.open...in/vavai/riv/obor	BH
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	Center of digital optics *Multimodal holographic microscope
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Chmelík, Radim
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2012-09-03 (xsd:date)
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	SPIE
https://schema.org/isbn	978-80-244-3193-2
http://localhost/t...ganizacniJednotka	26620

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