Vol. 1 No. 47 (2026): January - June

Artículos

• Self-attention encoder–decoder for gray-matter segmentation in brain MRI

  Camilo Andres Laiton Bonadiez, German Sanchez Torres, Carlos Nelson Henríquez Miranda

  1-12

  • PDF (Español) (Spanish)
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• Use of ChatGPT in teaching the concept of safety factor in geotechnics

  Óscar Hernán Vargas Villamizar, Juan Carlos Ruge Cárdenas, Carlos Felipe Urazán Bonells, Diego Palma Cuero

  13-25

  • PDF (Español) (Spanish)
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• Comparison of color normalization techniques for reduction of tissue heterogeneity in breast cancer histopathological images

  Diego Andrés Castellano Carvajal, Sergio Alexander Castro Casadiego, Carlos Vicente Niño Rondón, Byron Medina Delgado

  26-33

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• Comparison of artificial intelligence models for heart disease detection using magnetic resonance imaging

  Jorge Eliecer Gomez Gomez, Juan José Gúzman Pineda, Velssy Liliana Hernández Riaño

  34-45

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• Identification of asbestos-cement in NIR images via spectral similarity and artificial neural networks

  Gabriel Elías Chanchí Golondrino, Manuel Alejandro Ospina Alarcón, Manuel Saba

  46-61

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• Safe driving detection by Vision Transformer and convolutional networks comparison

  Robinson Jiménez Moreno, Anny Astrid Espitia Cubillos, Javier Eduardo Martínez Baquero

  62-71

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• Blockchain oracle architecture with data validation based on machine learning processes

  Cristian Camilo Ordoñez Quintero, Hugo Armando Ordoñez Erazo, Juan Sebastián González Sanabria

  72-82

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• Characterization and commissioning of a mobile robot platform for swarm-oriented applications

  Hernán David Sánchez Restrepo, Yennifer Yuliana Ríos Diaz, Ana Valentina Montañez Cuellar

  83-89

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• Experimental digital twin for MPPT-based load regulation and energy analytics in an isolated DC microgrid

  Darwin Orlando Cardozo Sarmiento, Francisco Ernesto Moreno García, Gloria Esmeralda Sandoval Martínez, Fabio Alexander Niño Pérez

  90-98

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• Experimental assessment of a Gorlov hydrokinetic microturbine for rural low-flow use

  Jorge Enrique Meneses Flórez, Kevin Alexander Ramírez Rodríguez, Henry David Méndez Chávez

  99-108

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• Voice-controlled didactic robotic system for the representation of Mexican Sign Language

  Uriel Reyes Fraire, Ángel Gamaliel Lara Gómez, Gerardo Javier Soto Ulloa, María Cristina Guevara Neri

  109-115

  • PDF (Español) (Spanish)
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• Analysis of geometric design criteria for the inlet channel and basin for gravity vortex turbines

  Eduardo David Madrid Carrillo, Juan Carlos Serrano Rico, Elkin Gregorio Flórez Serrano

  116-124

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• Ground-Based Adaptation of an Airborne Weather Radar Through ARINC-453 Decoding

  Carlos Daniel Guerrero Hernández, Paula Rocío Macías Castillo, Miguel Ángel Rincón Otalora, Ingrid Carolina Oyaga Padilla, Jhon Alexander Cárdenas Puentes

  125-136

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• Student interactivity and academic engagement on virtual campuses of higher education institutions

  Ciro Antonio Carvajal Labastida, Milvia Lissette Peñaloza Arias

  137-149

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