23. Medina, B.L.; Martinez-Romo, J.C.; Luna-Rosas, F.J.; Gutierrez-Hernandez, D.A.; Mora-Gonzalez, M. Grey and white matter recognition in brain image segmentation using multilayer perceptron and superpixels. Opt. Pura Apl. 57(1), 51169 (2024).
http://dx.doi.org/10.7149/OPA.57.1.51169
22. Quintanar-Sotelo, C.O.; Casillas-Rodriguez, F.J.; Muñoz-Maciel, J.; Peña-Lecona, F.G.; Mora-Gonzalez, M. Enhanced Frequency-Guided Method with Particle Swarm Optimization for the Phase Recovery of a Single Interferogram. Appl. Sci. 2023, 13, 11969.
https://doi.org/10.3390/app132111969
21. M.S. Gomez-Diaz, D.A. Gutiérrez-Hernandez, F.J. Casillas-Rodriguez, M. Mora-Gonzalez, C.I. Medel-Ruiz, J. Muñoz-Maciel, “Improvement in the digital acquisition of the pupillary response to controlled stimulation by means of computational tools and low-cost optoelectronics device,” Journal of Optoelectronics and Advanced Materials 25(7-8), 340-349 (2023).
https://joam.inoe.ro/articles/improvement-in-the-digital-acquisition-of-the-pupillary-response-to-controlled-stimulation-by-means-of-computational-tools-and-low-cost-optoelectronics-device/
20. Tania A. Ramirez-delreal, Miguel Mora-Gonzalez, Jesús Muñoz-Maciel, Francisco J. Casillas-Rodríguez, Marco Paz, “Phase detection algorithm using step lengths deviation errors and Hough transform in phase-shifting interferometry,” Opt. Eng. 59(7), 074105 (2020).
https://doi.org/10.1117/1.OE.59.7.074105
19. Ubaldo Uribe-López, David Asael Gutiérrez-Hernández, Francisco Javier Casillas-Rodríguez, Miguel Mora-Gonzalez, Jesús Muñoz-Maciel, “Improvement of fringe quality for phase extraction in double digital fringe projection,” Opt. Eng. 58(9), 092605 (2019).
https://doi.org/10.1117/1.OE.58.9.092605
18. Jesús Muñoz-Maciel, Miguel Mora-Gonzalez, Víctor M.
Duran-Ramírez, Francisco J. Casillas-Rodriguez, Francisco G.
Peña-Lecona, “Spatial carrier phase shifting method for the phase
recovery from two interferograms with closed fringes,” Opt. Comm. 437, 226-230 (2019).
https://doi.org/10.1016/j.optcom.2018.12.055
17.
E. Villafana-Rauda, R. Chiu, M. Mora-Gonzalez, F. Casillas-Rodriguez,
C.I. Medel-Ruiz, R. Sevilla-Escoboza, “Dynamics of a Q-switched
Nd:YVO4/Cr:YAG laser under periodic modulation,” Results in Physics 12,
908-913 (2019).
https://doi.org/10.1016/j.rinp.2018.12.050
16.
Jesús Muñoz-Maciel, Víctor M. Duran-Ramírez, Miguel Mora-Gonzalez,
Francisco J. Casillas-Rodriguez, Francisco G. Peña-Lecona, “Demodulation
of a single closed-fringe interferogram with symmetric wavefront and
tilt,” Opt. Comm. 436, 168-173 (2019).
https://doi.org/10.1016/j.optcom.2018.12.019
15.
Tania A. Ramirez-delreal, Miguel Mora-Gonzalez, Francisco J.
Casillas-Rodriguez, Jesus Muñoz-Maciel, and Marco A. Paz, "Steps length
error detector algorithm in phase-shifting interferometry using Radon
transform as a profile measurement," Opt. Express 25, 7150-7160 (2017).
https://doi.org/10.1364/OE.25.007150
14.
R. Chiu, M. Mora-González, E. Villafaña-Rauda, F. Casillas-Rodríguez,
J. Castañeda-Contreras, V. Marñón-Ruíz, V. Castaño, "Optical effects of
thermocavitation in natural plant extracts", Optik 134 (2017) 216-218.
https://doi.org/10.1016/j.ijleo.2017.01.027
13.
Ulises H. Rodriguez-Marmolejo, Miguel Mora-Gonzalez, Jesus
Muñoz-Maciel, and Tania A. Ramirez-delreal, “FSD-HSO Optimization
Algorithm for Closed Fringes Interferogram Demodulation,” Mathematical
Problems in Engineering, vol. 2016, Article ID 1576735, 11 pages, 2016.
http://dx.doi.org/10.1155/2016/1576735
12.
Julio César Martínez Romo, Francisco Javier Luna-Rosas, Ricardo
Mendoza-González, Alejandro Padilla-Díaz, Miguel Mora-González &
Evelia Martínez-Cano (2015) Improving Sensitivity and Specificity in
Breast Cancer Detection Using Raman Spectroscopy and Bayesian
Classification, Spectroscopy Letters, 48:1, 40-52
https://doi.org/10.1080/00387010.2013.855640
11.
Pablo Marin, Angel Lizana, Alba Peinado, Miguel Mora-González, Juan
Campos, "Labeling technique for nonplanar surfaces based on the
combination of a diffractive axilens with digital holography methods,"
Opt. Eng. 54(5) 054109 (28 May 2015).
https://doi.org/10.1117/1.OE.54.5.054109
10.
G. Sanchez-Diaz, G. Diaz-Sanchez, M. Mora-Gonzalez, I. Piza-Davila,
C.A. Aguirre-Salado, G. Huerta-Cuellar, O. Reyes-Cardenas, A.
Cardenas-Tristan, “An evolutionary algorithm with acceleration operator
to generate a subset of typical testors”, Pattern Recognition Letters 41
(2014) 34–42.
https://doi.org/10.1016/j.patrec.2013.11.006
9.
Jesús Muñoz-Maciel, Francisco J. Casillas-Rodríguez, Francisco G.
Peña-Lecona, Víctor M. Duran-Ramírez, Miguel Mora-Gonzales, and Jaime G.
Rodríguez-Zavala, "Phase recovery from interferograms under high
amplitude vibrations," Opt. Express 22, 31387-31395 (2014)
https://doi.org/10.1364/OE.22.031387
8.
Victor M. Duran-Ramirez, Alejandro Martínez-Rios, Jesús Muñoz-Maciel,
Francisco G. Pena-Lecona, Francisco Javier Casillas-Rodriguez, Romeo
Selvas-Aguilar, Miguel Mora-González, "Method for measuring the
refractive index of liquids using a cylindrical cell," Opt. Eng. 52(7)
074101 (1 July 2013).
https://doi.org/10.1117/1.OE.52.7.074101
7.
R. Chiu, V.F. Marañon-Ruiz, M. Mora-González, J. Castañeda-Contreras
and V.M. Castaño, “Self-diffraction effects of Gentian violet dispersed
in transparent glue films”, Ukr. J. Phys. Opt. 14(3) (2013) 125-128.
http://www.ifo.lviv.ua/journal/UJPO_PDF/2013_3/0303_2013.pdf
6.
Jesús Muñoz-Maciel, Francisco J. Casillas-Rodríguez, Miguel
Mora-González, Francisco G. Peña-Lecona, Víctor M. Duran-Ramírez, and
Gilberto Gómez-Rosas, "Phase recovery from a single interferogram with
closed fringes by phase unwrapping," Appl. Opt. 50, 22-27 (2011)
https://doi.org/10.1364/AO.50.000022
5.
Gilberto Gomez-Rosas, Jesus Villa, Francisco J. Casillas, Miguel
Mora-González, Francisco G. Peña-Lecona, Jesús Muñoz Maciel, "Scattering
light measurement of optical surfaces using a new dynamic angle limited
integrated scattering method," Opt. Eng. 49(5) 053607 (1 May 2010)
https://doi.org/10.1117/1.3430630
4.
Jesús Muñoz-Maciel, Francisco G. Peña-Lecona, Cesar Castillo-Quevedo,
Francisco J. Casillas-Rodríguez, Víctor M. Duran-Ramírez, Miguel
Mora-González, and Jaime G. Rodríguez-Zavala, "Phase tracking with a
spatial synchronous method," Appl. Opt. 46, 3462-3465 (2007)
https://doi.org/10.1364/AO.46.003462
3.
Noé Alcalá Ochoa, Miguel Mora-González, and Fernando Mendoza Santoyo,
"Flatness measurement by a grazing Ronchi test," Opt. Express 11,
2177-2182 (2003).
https://doi.org/10.1364/OE.11.002177
2.
Miguel Mora-Gonzalez, Noe Alcala Ochoa, "Sinusoidal liquid crystal
display grating in the Ronchi test," Opt. Eng. 42(6) (1 June 2003).
https://doi.org/10.1117/1.1572890
1. M. Mora González, N. AlcaláOchoa, “The Ronchi Test with LCD gratings”, Opt. Comm. 191(4-6) (2001) 203-207.
https://doi.org/10.1016/S0030-4018(01)01141-5
Digital acquisition of the pupillary response to controlled stimulation
ResponderEliminarMe pareció interesante como se pudo implementar un pupilometro de bajo costo con tan solo una camara web y el sistema de leds, una aplicación extra podría ser la clasificación de pacientes con cataratas siendo estos los que presenten anomalías en la retina o una circunferencia incompleta.
Hola Erick López, el pupilómetro fue desarrollado en el Instituto Tecnológico de León, y si tiene mucha versatilidad en sus futuras aplicaciones de investigación, como las que mencionas en pacientes con cataratas u otras afecciones oftálmicas.
EliminarEste comentario ha sido eliminado por el autor.
ResponderEliminarMy answer JCR 20:
EliminarI believe that the use of computational tools and low-cost optoelectronic devices can make pupillary monitoring more accessible, both in clinical and research settings. This could have applications in areas such as neuroscience, psychology, medicine and ergonomics, among others.
However, it is important to address ethical and privacy issues when using technologies that collect biometric data, such as pupil information. Additionally, potential technical and accuracy limitations must be addressed to ensure the reliability of the data collected.
Hello IsmaelmmayoG,
EliminarYou are absolutely right about addressing the ethical and privacy issues, as well as pointing out the limitations of the method. Therefore, in the paper that you mention, there was a sample of 13 volunteers from the Colombian School of Engineering in Bogota, Colombia, where all the data used was taken care of, following step by step all the ethics and privacy protocols for the protection of said volunteers.
On the other hand, with respect to the limitations of the equipment, I can tell you that these are related to the wavelengths applied by the LED illumination of the pupilometer itself, as well as the optical quality of the LEDs used.