Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Angel Lizana"'
Publikováno v:
Results in Physics, Vol 63, Iss , Pp 107867- (2024)
In this work, we extend the Fourier transform Jones (FTJ) matrix approach to handle input scalar fields with spatially variant transverse profiles. Additionally, we integrate the FTJ matrix with the beam coherence-polarization (BCP) matrix, suitable
Externí odkaz:
https://doaj.org/article/46cc1ea97f4d45abb224cb423f40f55e
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Imaging polarimetry methods have proved their suitability to enhance the image contrast between tissues and structures in organic samples, or even to reveal structures hidden in regular intensity images. These methods are nowadays used in a
Externí odkaz:
https://doaj.org/article/9eff5b248a42444bb41ea936adf75025
Autor:
Mónica Canabal-Carbia, Albert Van Eeckhout, Carla Rodríguez, Emilio González-Arnay, Irene Estévez, José J. Gil, Enrique García-Caurel, Razvigor Ossikovski, Juan Campos, Angel Lizana
Publikováno v:
Journal of Innovative Optical Health Sciences, Vol 16, Iss 05 (2023)
Polarimetry encompasses a collection of optical techniques broadly used in a variety of fields. Nowadays, such techniques have provided their suitability in the biomedical field through the study of the polarimetric response of biological samples (re
Externí odkaz:
https://doaj.org/article/9216d640dc9943d298831fbad47a059c
Autor:
Carla Rodríguez, Enrique Garcia-Caurel, Teresa Garnatje, Mireia Serra i Ribas, Jordi Luque, Juan Campos, Angel Lizana
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract This paper highlights the potential of using polarimetric methods for the inspection of plant diseased tissues. We show how depolarizing observables are a suitable tool for the accurate discrimination between healthy and diseased tissues due
Externí odkaz:
https://doaj.org/article/319e7a47bcb44fe6aa20beb68c26884f
Autor:
José J. Gil, Ignacio San José, Mónica Canabal-Carbia, Irene Estévez, Emilio González-Arnay, Jordi Luque, Teresa Garnatje, Juan Campos, Angel Lizana
Publikováno v:
Photonics, Vol 10, Iss 6, p 669 (2023)
Polarimetric techniques are widely used in a vast number of applications such as remote sensing, material characterization, astronomy and biological tissue inspection. In this last scenario, different polarimetric observables have proved their potent
Externí odkaz:
https://doaj.org/article/7ec24699d311483d8488ea6a7caca891
Autor:
Albert Van Eeckhout, Enrique Garcia-Caurel, Teresa Garnatje, Juan Carlos Escalera, Mercè Durfort, Josep Vidal, José J. Gil, Juan Campos, Angel Lizana
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Optical microscopy techniques for plant inspection benefit from the fact that at least one of the multiple properties of light (intensity, phase, wavelength, polarization) may be modified by vegetal tissues. Paradoxically, polarimetric micro
Externí odkaz:
https://doaj.org/article/7ea675477a7a4bafbfb2daf0c0e0ec1b
Autor:
Albert Van Eeckhout, Enric Garcia-Caurel, Teresa Garnatje, Mercè Durfort, Juan Carlos Escalera, Josep Vidal, José J Gil, Juan Campos, Angel Lizana
Publikováno v:
PLoS ONE, Vol 14, Iss 3, p e0213909 (2019)
Optical methods, as fluorescence microscopy or hyperspectral imaging, are commonly used for plants visualization and characterization. Another powerful collection of optical techniques is the so-called polarimetry, widely used to enhance image contra
Externí odkaz:
https://doaj.org/article/73f0c6d084194ec28754c2ab861e8201
Autor:
Haolin Zhang, Angel Lizana, Albert Van Eeckhout, Alex Turpin, Claudio Ramirez, Claudio Iemmi, Juan Campos
Publikováno v:
Applied Sciences, Vol 8, Iss 11, p 2310 (2018)
We present in this paper a revision of three different methods we conceived in the framework of liquid crystal on silicon (LCoS) display optimization and application. We preliminarily demonstrate an LCoS self-calibration technique, from which we can
Externí odkaz:
https://doaj.org/article/e938610615cc471f96968878fe318b7f
Publikováno v:
Journal of biophotonics.
Polarimetric data is nowadays used to build recognition models for the characterization of organic tissues or the early detection of some diseases. Different Mueller matrix-derived polarimetric observables, which allow a physical interpretation of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::827771fca3bcd0b1ef7fe0eeda9512a5
https://pubmed.ncbi.nlm.nih.gov/36519499
https://pubmed.ncbi.nlm.nih.gov/36519499
Autor:
Carla Rodríguez, Albert Van Eeckhout, Irene Estévez, Laia Ferrer, Enrique Garcia-Caurel, Emilio González-Arnay, Juan Campos, Angel Lizana
Publikováno v:
Polarized Light and Optical Angular Momentum for Biomedical Diagnostics 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70c38a50b4b338ddeedf1f494e172141
https://doi.org/10.1117/12.2606371
https://doi.org/10.1117/12.2606371