Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Oscar E. Martínez"'
Autor:
Sandra Martínez, Oscar E. Martínez
Publikováno v:
Results in Optics, Vol 16, Iss , Pp 100715- (2024)
In this article we define Discrete SUPPOSe, a new and faster version of the single shot super resolution SUPPOSe (Superposition of virtual point sources) method. The SUPPOSe method for super-resolution of fluorescent microscope images relies in assum
Externí odkaz:
https://doaj.org/article/9010dff4cc0c4fa8a7eb4dbd96ee5bcc
Autor:
Gisele Pacio, Maria Pacha, Anibal Chertcoff, Oscar E. Martínez, Ricardo Reisin, Marta Ines Bala, Pablo Bonardo, C. Uribe Roca, Miguel Saucedo, L. León Cejas, Fidel Martín González, M. M. Fernandez Pardal, L. De Francesco, Lucrecia Bandeo
Publikováno v:
Neurología. 38:82-86
Resumen La arteriopatia autosomica dominante cerebral con infartos subcorticales y leucoencefalopatia es una enfermedad autosomica dominante de pequenos vasos causada por mutaciones del gen NOTCH3. Tipicamente se presenta con migrana, eventos isquemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f01ee80c9ecd5744a924c77dfcbb79f
https://doi.org/10.1016/j.nrl.2020.04.026
https://doi.org/10.1016/j.nrl.2020.04.026
Autor:
Axel M. Lacapmesure, Guillermo D. Brinatti Vazquez, Alejandro Mazzeo, Sandra Martínez, Oscar E. Martínez
Publikováno v:
Applied optics. 61(7)
We present gSUPPOSe, a novel, to the best of our knowledge, gradient-based implementation of the SUPPOSe algorithm that we have developed for the localization of single emitters. We study the performance of gSUPPOSe and compressed sensing STORM (CS-S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af9efff758786780d7529bf08a47f553
https://pubmed.ncbi.nlm.nih.gov/35297827
https://pubmed.ncbi.nlm.nih.gov/35297827
Autor:
Luis Ariel Miquelini, Maria Pacha, Federico Sánchez González, María Laura De Francesco, Oscar E. Martínez
Publikováno v:
Epileptic Disorders. 22:482-488
We report a patient with reflex tooth-brushing-triggered epilepsy, associated with a post-central lesion within the right somatosensory face area. Contralateral facial sensory and motor phenomena, associated with contralateral upper limb extension, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b7b1b22b9b50c3bbd5b2ce68b7159be
https://doi.org/10.1684/epd.2020.1184
https://doi.org/10.1684/epd.2020.1184
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c40819aa9963b14cecea3f94f55d0b7
https://doi.org/10.2139/ssrn.4178973
https://doi.org/10.2139/ssrn.4178973
Autor:
Federico A. Silva, Luis Alexander Mora Mora, Oscar E. Martínez, Cristian Hardaman, María de Lourdes Figuerola
Publikováno v:
Neurología Argentina. 11:124-129
Resumen Introduccion La epilepsia afecta a 50 millones de personas en todo el mundo y cerca del 25% de los pacientes presenta epilepsia farmacorresistente (EFR), definida cuando se ha producido el fallo de tratamiento con 2 farmacos, ya sea en monote
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dfeb67f9bc806c01001f70ce8d69d0c
https://doi.org/10.1016/j.neuarg.2019.04.002
https://doi.org/10.1016/j.neuarg.2019.04.002
Superresolution method for a single wide‐field image deconvolution by superposition of point sources
Publikováno v:
Journal of Microscopy. 275:51-65
In this work, we present a new algorithm for wide-field fluorescent micrsocopy deconvolution from a single acquisition without a sparsity prior, which allows the retrieval of the target function with superresolution, with a simple approach that the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71de7d81e29efe1d518392450fbf7517
https://doi.org/10.1111/jmi.12802
https://doi.org/10.1111/jmi.12802
Autor:
Axel M. Lacapmesure, Micaela Toscani, Oscar E. Martínez, Sandra Martínez, Guillermo D. Brinatti Vazquez
Publikováno v:
Conference on Lasers and Electro-Optics.
The deconvolution of sparse objects images is analyzed after using the SUPPOSe algorithm and its combination with artificial intelligence denoising, showing resolutions under 100nm under high noise levels.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3045fdc622356872a4479fe930ea9653
https://doi.org/10.1364/cleo_si.2021.sth2d.5
https://doi.org/10.1364/cleo_si.2021.sth2d.5
Autor:
Sandra Martínez, Oscar E. Martínez, Alejandro Mazzeo, Micaela Toscani, Axel M. Lacapmesure, Guillermo D. Brinatti Vazquez
Publikováno v:
2020 IEEE Congreso Bienal de Argentina (ARGENCON).
En el presente trabajo mostraremos los estudios y mejoras del metodo SUPPOSe para la deconvolucion con super-resolucion de imagenes de microscopia de fluorescencia. El metodo SUPPOSe se basa en asumir que la imagen objetivo se puede aproximar como un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb495ff5bf6f195520dbd456c0ebd75c
https://doi.org/10.1109/argencon49523.2020.9505479
https://doi.org/10.1109/argencon49523.2020.9505479
Super-resolved edge detection in optical microscopy images by superposition of virtual point sources
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
A new approach to the edge detection problem is presented which is specially designed to achieve high accuracy detection, below instrumental resolution (super resolution) in microscopy images. The method is based in a modified version of a recently p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66434b5130ff48bb2cf67d9ad5af0d3e
https://pubmed.ncbi.nlm.nih.gov/32907055
https://pubmed.ncbi.nlm.nih.gov/32907055