Buscador de Tesis y publicaciones académicas

A controller design and validation for the stabilization and regulation of a two-wheeled driverless vehicle modeled as an LPV system

Blanca Lucero Xopo Rodríguez · Carlos Manuel Astorga Zaragoza · Jorge Aurelio Brizuela Mendoza · Felipe de Jesús Sorcia Vázquez · y 1 más

This paper presents the results of the stabilization and regulation of a driverless two-wheeled vehicle considering a Linear Parameter-Varying (LPV) mathematical model. The controller design is based on the linear and time invariant systems theory, extending its analytical procedure towards an LPV model, and achieving...

Estimulación cerebral profunda en el núcleo accumbens y cápsula interna para depresión resistente al tratamiento: ¿una opción efectiva y definitiva? A propósito de un caso

Maria Isabel Hernández González · Ana Paola Gutiérrez Polo · Valentina Lara Amaya

Estrategias metodológicas y habilidades para la vida en iniciación deportiva: ciclistas infantiles Inder Envigado

César Augusto Cadavid Valderrama · Chrystiam David Carmona Mejía · Edwin Alejandro Gómez Bedoya · Cristian Camilo Lozano Vásquez · y 1 más

Este estudio identificó estrategias metodológicas de iniciación deportiva que favorecen habilidades para la vida en ciclistas infantiles del Inder Envigado. Con enfoque cualitativo descriptivo, participaron ciclistas, padres y el profesor. Se aplicaron entrevistas, colcha de retazos con padres y retazos de experiencia...

Exploratory multimodal artificial intelligence biomarker analysis for in-hospital mortality in adult patients with pneumonia: a proof-of-concept study – Anonymized Research Dataset (v2)

Hernández-Arango, Alejandro · Mejía Arrieta, Daniel · Díaz León, Christian Andrés · Paniagua Castrillon, Juan G · y 10 más

Anonymized multimodal research dataset from a single-centre retrospective cohort study (Hospital Alma Máter de Antioquia, Medellín, Colombia, 2024). Ethics approval IN82-2021. n = 27 patients (3 non-survivors, 24 survivors) with complete chest X-ray (CXR), ECG, and clinical note from admission for community-acquired pn...

Race, ethnicity, and technology-facilitated violence: The experience of activists in Chocó, Colombia

Miyerlandy Cabanzo Valencia · Laura Gianna Guntrum

Racism extends into the digital realm, manifesting in various forms of technology-facilitated violence (TFV). Although much research centers on the Global North, it is essential to investigate this issue in other settings, such as Colombia, where activists are particularly vulnerable to TFV. This study enriches the deb...

Malnutrition and fluid overload as independent predictors of mortality in dialysis patients: A multicenter cohort study in Colombia

Valentina Vargas-Correa · Juan José Orellana-Cáceres · Edgar Vargas-Alvarado · Santiago Gómez-Jordan · y 1 más

Objective To estimate and compare the impact of malnutrition and fluid overload on mortality among patients with chronic kidney disease (CKD) undergoing renal replacement therapy (RRT), considering their frequent coexistence and potential to exacerbate underlying comorbidities. Methods We conducted a retrospective coho...

26-A-9446-ACC FRAILTY AND FUNCTIONAL STATUS AS PREDICTORS OF OUTCOMES AND INVASIVE MANAGEMENT IN OLDER ADULTS WITH ACUTE MYOCARDIAL INFARCTION AT A UNIVERSITY HOSPITAL IN SANTANDER, COLOMBIA

Jonathan Javier Diaz Jurado · Juan Rodriguez · Oscar C. Munoz · Miguel Cadena-Sanabria · y 1 más

New record of the cryptic stem galling weevil Philonis inermis Champion (Coleoptera: Curculionidae) in Colombia: notes on biology, host association, and potential as a biological control agent of Passiflora foetida L. in Australia

Alejandra Clavijo-Giraldo · Michelle A. Rafter · Mariano Maestro · Juan David Suaza Vasco · y 1 más

Biological properties of iron oxide nanoparticles and bone morphogenetic protein 2 functionalized biomaterials for bone tissue engineering, from a molecular perspective: A review

Maria Arias-Acevedo · Edwin B. Patiño · Claudia Patricia Ossa-Orozco · Sandra S. Arango-Varela · y 1 más

Effects of Recommendations (WOM) and Information on Taste Perception and Brand Image of Insect-Based Foods

Marithza Sandoval-Escobar · Liliana Rodríguez-González · Luis Mario Castellanos-Alvarenga · Claudia Pineda-Marín

Considering the need to achieve global food sustainability and contribute to environmental sustainability, it is essential to explore strategies to enhance the acceptability of insect-based foods, particularly in regions where such consumption is not part of traditional dietary patterns. This study investigated the eff...