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Ariel Fernandez

Explore the profile of Ariel Fernandez including associated specialties, affiliations and a list of published articles. Areas
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Articles 141
Citations 1046
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Recent Articles
1.
Demczylo R, Fernandez A
Opt Lett . 2024 Nov; 49(23):6829-6832. PMID: 39602762
Snapshot retrieval of linear Stokes parameters in polarized light microscopy has benefited from recent advances in nanotechnology which have made polarization image sensors commercially available. However, real-time retrieval of the...
2.
Lamela F, Bologna-Molina R, Parietti F, Pereira-Prado V, Millan M, Silva A, et al.
Tissue Cell . 2024 May; 88:102408. PMID: 38772273
Hypoxia has profound effects on cell physiology, both in normal or pathological settings like cancer. In this study, we asked whether a variant of coverslip-induced hypoxia that recapitulates the conditions...
3.
Alonso J, Fernandez A, Javidi B
Opt Express . 2024 Mar; 32(4):5943-5955. PMID: 38439309
In many areas ranging from medical imaging to visual entertainment, 3D information acquisition and display is a key task. In this regard, in multifocus computational imaging, stacks of images of...
4.
Fernandez A, Llaguno J, Silva A, Alonso J
J Opt Soc Am A Opt Image Sci Vis . 2024 Mar; 41(3):A55-A62. PMID: 38437430
The transport of intensity equation (TIE) allows to recover the phase of a microscopy sample from differently focused intensity measures along the axial direction of its optical field. In the...
5.
Hochmann J, Millan M, Hernandez P, Lafon-Hughes L, Aiuto N, Silva A, et al.
Sci Rep . 2023 Oct; 13(1):17734. PMID: 37853061
Infection with high-risk human papillomaviruses like HPV-16 and HPV-18 is highly associated with the development of cervical and other cancers. Malignant transformation requires viral oncoproteins E5, E6 and E7, which...
6.
Fernandez A, Umpierrez J, Alonso J
J Opt Soc Am A Opt Image Sci Vis . 2023 May; 40(4):C37-C45. PMID: 37132952
Object recognition is an automated image processing application of great interest in areas ranging from defect inspection to robot vision. In this regard, the generalized Hough transform is a well-established...
7.
Gilardino R, Gallesio A, Arias-Lopez M, Boada N, Mandich V, Sagardia J, et al.
Rev Bras Ter Intensiva . 2022 Aug; 34(2):237-246. PMID: 35946654
Objective: To describe and compare the structure of Argentinean intensive care units that completed the "self-assessment survey of intensive care units" developed by the Sociedad Argentina de Terapia Intensiva. Methods:...
8.
Alonso J, Silva A, Fernandez A, Arocena M
J Biomed Opt . 2022 Jun; 27(6). PMID: 35655357
Significance: Three-dimensional (3D) visualization of multicellular tumor spheroids (MCTS) in fluorescence microscopy can rapidly provide qualitative morphological information about the architecture of these cellular aggregates, which can recapitulate key aspects...
9.
Llaguno J, Lecumberry F, Fernandez A
Appl Opt . 2022 Mar; 61(9):F62-F69. PMID: 35333227
Polarimetric imaging allows for the vector nature of optical information across a scene to be obtained, with recent applications ranging from remote sensing to microscopy. In polarimetric microscopy in particular,...
10.
Fernandez A
ACS Med Chem Lett . 2021 Jul; 12(7):1052-1055. PMID: 34267868
Lead optimization in structure-based drug design ultimately requires that the therapeutic agent be evaluated in the cellular context. However, the control of the target structure remains unyielding to computational modeling....