Holographic Incoherent-light-source Quantitative Phase Imaging: An Alternative to Holographic Tomography

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F26%3A0199606" target="_blank" >RIV/00216305:26620/26:0199606 - isvavai.cz</a>
Result on the web
<a href="https://www.spiedigitallibrary.org/conference-proceedings-of-spie/13329/3039015/Holographic-incoherent-light-source-quantitative-phase-imaging--an-alternative/10.1117/12.3039015.short" target="_blank" >https://www.spiedigitallibrary.org/conference-proceedings-of-spie/13329/3039015/Holographic-incoherent-light-source-quantitative-phase-imaging--an-alternative/10.1117/12.3039015.short</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.3039015" target="_blank" >10.1117/12.3039015</a>

Result language
angličtina
Original language name
Holographic Incoherent-light-source Quantitative Phase Imaging: An Alternative to Holographic Tomography
Original language description
The Holographic Incoherent-light-source Quantitative Phase Imaging (hiQPI) technique provides optical sectioning capability similar to confocal microscopy due to the coherence-gating effect. Using this capability for 3D imaging, hiQPI becomes a full-fledged alternative to Holographic Tomography (HT). We used the first Born approximation of scattering theory to compare the spatial-frequency transfer properties of the two 3D imaging techniques for weakly scattering specimens. We derived the 3D coherent transfer functions, which turned out to be identical for HT and hiQPI approaches. The reconstruction of the 3D refractive index distribution of the phantom from simulated hiQPI and HT data confirmed this theoretical prediction, while the reconstruction performed on experimental red blood cell data verified the feasibility of the hiQPI approach.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Progress in Biomedical Optics and Imaging Proceedings of SPIE
ISBN
9781510684065
ISSN
0277-786X
e-ISSN
1996-756X
Number of pages
6
Pages from-to
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Publisher name
SPIE
Place of publication
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Event location
San Francisco
Event date
Jan 25, 2025
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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