Zobrazeno 1 - 10
of 28
pro vyhledávání: '"A. R. Mejía-Rodríguez"'
Autor:
Inés A. Cruz‐Guerrero, Daniel Ulises Campos‐Delgado, Aldo R. Mejía‐Rodríguez, Raquel Leon, Samuel Ortega, Himar Fabelo, Rafael Camacho, Maria de la Luz Plaza, Gustavo Callico
Publikováno v:
Healthcare Technology Letters, Vol 11, Iss 4, Pp 240-251 (2024)
Abstract Hyperspectral imaging has demonstrated its potential to provide correlated spatial and spectral information of a sample by a non‐contact and non‐invasive technology. In the medical field, especially in histopathology, HSI has been applie
Externí odkaz:
https://doaj.org/article/aa8df6f0f1bc4f098833a461f3a229be
Autor:
Daniel U. Campos-Delgado, Inés A. Cruz-Guerrero, Juan N. Mendoza-Chavarría, Aldo R. Mejía-Rodríguez, Samuel Ortega, Himar Fabelo, Gustavo M. Callico
Publikováno v:
Signal Processing. 201:108718
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3f9ccd945677c4ab243e6633dbb665e
https://doi.org/10.1016/j.sigpro.2022.108718
https://doi.org/10.1016/j.sigpro.2022.108718
Publikováno v:
Health and Technology. 10:447-451
This work discusses the development of an augmented reality (AR) interface that allows users to manipulate 3D anatomical structures (segmented and reconstructed from real medical studies) through haptic interactions by means of a five-degrees-of-free
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be67072575e95193ec36ed7e70eddcc5
https://doi.org/10.1007/s12553-019-00372-x
https://doi.org/10.1007/s12553-019-00372-x
Autor:
Edgar R. Arce-Santana, M. J. Velázquez-Durán, Aldo R. Mejía-Rodríguez, Daniel U. Campos-Delgado
Publikováno v:
Health and Technology. 10:429-435
Image registration is an important task in medical imaging, capable of finding displacement fields to align two images of the same anatomic structure under different conditions (e.g. acquisition time and body position). Specifically, multimodal image
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06de1e7847e00ddaf8803efd34d80eb2
https://doi.org/10.1007/s12553-019-00353-0
https://doi.org/10.1007/s12553-019-00353-0
Publikováno v:
2020 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC).
The deconvolution process allows to extract the impulse response of a sample by collecting the input/output response. In the blind deconvolution estimation (BDE), this process is implemented without the input signal information. In particular, this w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85fb5ab47e11e6c717962c859983fb2c
https://doi.org/10.1109/ropec50909.2020.9258717
https://doi.org/10.1109/ropec50909.2020.9258717
Autor:
Brenda G. Muñoz-Mata, Aldo R. Mejía-Rodríguez, Ildefonso Rodriguez-Leyva, Guadalupe Dorantes-Méndez, Martin O. Mendez, Laura E. Méndez-Magdaleno
Publikováno v:
Biomedical Signal Processing and Control. 71:103064
Background: Parkinson’s disease (PD) is a chronic and progressive neurodegenerative disorder characterized by deterioration of the substantia nigra, resulting in a deficiency of dopamine. PD is considered a movement disorder associated with numerou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df5807553078b1034ab778365e2faa74
https://doi.org/10.1016/j.bspc.2021.103064
https://doi.org/10.1016/j.bspc.2021.103064
Publikováno v:
IET Image Processing. 11:1246-1253
In this study, a new framework for multimodal image registration is proposed based on the expectation–maximisation (EM) methodology. This framework allows to address simultaneously parametric and elastic registrations independently on the modality
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a150fb66b746348450ba90bacfb2610f
https://doi.org/10.1049/iet-ipr.2017.0234
https://doi.org/10.1049/iet-ipr.2017.0234
Autor:
Isela Bonilla, Lourdes Luna, Aldo R. Mejía-Rodríguez, Marco Mendoza, Itzel García, Guadalupe Dorantes-Méndez
Publikováno v:
IFMBE Proceedings ISBN: 9783030306472
Currently, exoskeletons can be categorized according to the part of the human body they are focused on, their purpose and the type of mechanisms used for their operation. This paper presents the development of an exoskeleton to assist lower-limb moti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d3e7a91bc1edb959f3c7d30d00f9844
https://doi.org/10.1007/978-3-030-30648-9_132
https://doi.org/10.1007/978-3-030-30648-9_132
Autor:
Edgar R. Arce-Santana, Aldo R. Mejía-Rodríguez, Mariana Teresa Alvarez-Gutiérrez, Ines Alejandro Cruz-Guerrero
Publikováno v:
IFMBE Proceedings ISBN: 9783030306472
The use and analysis of ultrasound images (US) is one of the safest and most accessible ways to monitor and diagnose illness; however, expert knowledge is required for the interpretation of these images. The aim of this project is to propose a practi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e68eea6f3bed8d7207616241ab824291
https://doi.org/10.1007/978-3-030-30648-9_51
https://doi.org/10.1007/978-3-030-30648-9_51
Autor:
Marco Mendoza, Aldo R. Mejía-Rodríguez, Itzel García, Lourdes Luna, Guadalupe Dorantes-Méndez, Isela Bonilla
Publikováno v:
IFMBE Proceedings ISBN: 9783030306472
This paper presents the control of a lower-limb exoskeleton in real time, to assist a pathological gait, taking into account only electromyography (EMG) events and a characteristic angular pattern of a normal gait. The algorithm consists of an impeda
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9bb52750aaf02f1dcc4825f941551ae
https://doi.org/10.1007/978-3-030-30648-9_192
https://doi.org/10.1007/978-3-030-30648-9_192