Resumen.Esta investigación se circunscribe en contextos donde se produce gran cantidad de datos e información, elementos primordiales para la generación de conocimientos o inteligencia, en combinación con el desarrollo tecnológico y el diseño de programas y aplicaciones computacionales. Objetivos: ...
Objective: Present an explainable artificial intelligence (AI) approach for COVID-19 diagnosis with blood cell count. Methods: Five AI algorithms were evaluated: Logistic Regression, Random Forest, Support Vector Machine, Gradient Boosting and eXtreme Gradient Boosting. A Bayesian optimization with 5-Fol...
El presente trabajo aborda el uso de la inteligencia artificial en la cirugía de catarata y la incursión de Cuba en este campo. La inteligencia artificial tiene como objetivo dotar a un agente con la capacidad de tomar decisiones correctas. Dentro de los campos de la inteligencia artificial se encuentr...
BACKGROUND: The new coronavirus of 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has spread globally and has repercussions within ophthalmological care. It has caused ocular manifestations in some patients, which can spread through eye secretions. OBJECTIVES: The...
Resumo O objetivo deste artigo é analisar o uso da inteligência artificial espacial no contexto da imunização contra COVID-19 para a seleção adequada dos recursos necessários. Trata-se de estudo ecológico de caráter transversal baseado em uma abordagem espaço-temporal utilizando dados secundár...
Background: The early detection of retinopathy among diabetics is of utmost importance. Aim: To estimate the diagnostic accuracy of two diabetic retinopathy (DR) screening strategies currently used in the Chilean public health system. Material and Methods: Cross-sectional observational study of 371 diabe...
Resumen El cáncer colorrectal (CCR) es uno de los tumores malignos con mayor prevalencia en Colombia y el mundo. Estas neoplasias se originan en lesiones adenomatosas o pólipos que deben resecarse para prevenir la enfermedad, lo cual se puede realizar con una colonoscopia. Se ha reportado que durante u...
SUMMARY OBJECTIVES: This study aimed to develop artificial intelligence and machine learning-based models to predict alterations in liver enzymes from the exposure of low annual average effective doses in radiology and nuclear medicine personnel of Institute of Nuclear Medicine and Oncology Hospital. M...