Zobrazeno 1 - 10
of 42
pro vyhledávání: '"José Ángel Picazo-Bueno"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Phase imaging microscopy under Gabor regime has been recently reported as an extremely simple, low cost and compact way to update a standard bright-field microscope with coherent sensing capabilities. By inserting coherent illumination in th
Externí odkaz:
https://doaj.org/article/c9c5fc28b55543b3a4639ea21e331579
Publikováno v:
Sensors, Vol 23, Iss 3, p 1472 (2023)
Lensless holographic microscopy (LHM) comes out as a promising label-free technique since it supplies high-quality imaging and adaptive magnification in a lens-free, compact and cost-effective way. Compact sizes and reduced prices of LHMs make them a
Externí odkaz:
https://doaj.org/article/bddadf6f789d44e58193870425cfa31c
Publikováno v:
Frontiers in Physics, Vol 9 (2021)
Digital holographic microscopy (DHM) is a well-known microscopy technique using an interferometric architecture for quantitative phase imaging (QPI) and it has been already implemented utilizing a large number of interferometers. Among them, single-e
Externí odkaz:
https://doaj.org/article/0a3a3953d159423191ac54f39165285e
Autor:
José Ángel Picazo-Bueno, Álvaro Barroso, Steffi Ketelhut, Jürgen Schnekenburger, Vicente Micó, Björn Kemper
Publikováno v:
Optics Letters. 48:876
We report on a single capture approach for simultaneous incoherent bright field (BF) and laser-based quantitative phase imaging (QPI). Common-path digital holographic microscopy (DHM) is implemented in parallel with BF imaging within the optical path
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6987464eb357c21570daa19665074cc4
https://doi.org/10.1364/ol.478674
https://doi.org/10.1364/ol.478674
Autor:
Maria Cywińska, Vicente Micó, Piotr Zdańkowski, Mikołaj Rogalski, Maciej Trusiak, José Ángel Picazo-Bueno
Publikováno v:
Optical Methods for Inspection, Characterization, and Imaging of Biomaterials V.
Quantitative phase imaging, employing the refractive index as endogenous contrast agent, opens wide possibilities to perform high-contrast cell measurements enabling reliable diagnostics and assessable examination. This capability can be rather easil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f729db3387bffd4be2e3ffdb7e9d3102
https://doi.org/10.1117/12.2595852
https://doi.org/10.1117/12.2595852
Publikováno v:
Holography: Advances and Modern Trends VII.
We present the computational technique for automatic numerical refocusing in coherent lensless Gabor microscopy (digital in-line holographic microscopy). It is based on the adaptive filtering of the recorded on-axis Gabor hologram to eliminate its in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b980265a321710ed939571ab3f1d9bfe
https://doi.org/10.1117/12.2589122
https://doi.org/10.1117/12.2589122
Autor:
José Ángel Picazo-Bueno, Vicente Micó
Publikováno v:
Picazo Bueno, José Ángel Micó Serrano, Vicente 2021 Optical module for single-shot quantitative phase imaging based on the transport of intensity equation with field of view multiplexing Optics Express 29 24 39904 39919
We present a cost-effective, simple, and robust method that enables single-shot quantitative phase imaging (QPI) based on the transport of intensity equation (TIE) using an add-on optical module that can be assembled into the exit port of any regular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f56925dde4f40cc1bbc174f1f44bba69
https://hdl.handle.net/10550/88433
https://hdl.handle.net/10550/88433
Autor:
José Ángel Picazo-Bueno, Krzysztof Patorski, Vicente Micó, Piotr Zdańkowski, Maria Cywińska, Maciej Trusiak, Chao Zuo
Publikováno v:
Scientific Reports
Utilizing the refractive index as the endogenous contrast agent to noninvasively study transparent cells is a working principle of emerging quantitative phase imaging (QPI). In this contribution, we propose the Variational Hilbert Quantitative Phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efb76cd6cad231fe421db57aa0d1cec6
https://doi.org/10.1038/s41598-020-77491-3
https://doi.org/10.1038/s41598-020-77491-3
Autor:
Piotr Zdańkowski, Chao Zuo, Maciej Trusiak, Maria Cywińska, Vicente Micó, José Ángel Picazo-Bueno, Krzysztof Patorski
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-16 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-16 (2020)
Utilizing the refractive index as the endogenous contrast agent to noninvasively study transparent cells is a working principle of emerging quantitative phase imaging (QPI). In this contribution, we propose the Variational Hilbert Quantitative Phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64cc12441405f7201e6f3fac1a9ca2df
http://europepmc.org/articles/PMC7435195
http://europepmc.org/articles/PMC7435195
Publikováno v:
Optics Letters. 47:2298
Focimeters, especially manual versions, are the most used ophthalmic devices for dioptric power measurement in optometric clinical care. In the particular case of progressive addition lenses (PALs), they are used to determine far/near vision correcti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01922e37e8c21c09e49d268bd50589cd
https://doi.org/10.1364/ol.454962
https://doi.org/10.1364/ol.454962