Results: 270

Robotic Process Automation Extended with Artificial Intelligence Techniques in Power Distribution Utilities

Braz. arch. biol. technol; 64 (spe), 2021
Abstract Robotic Process Automation (RPA) is one of the several important techniques currently available for companies in search of performance improvement. The step forward in RPA is its association with Artificial Intelligence for more skilled robots. This scenario is not different in Power Distributio...

Demystifying artificial intelligence and deep learning in dentistry

Abstract Artificial intelligence (AI) is a general term used to describe the development of computer systems which can perform tasks that normally require human cognition. Machine learning (ML) is one subfield of AI, where computers learn rules from data, capturing its intrinsic statistical patterns and ...

La inteligencia artificial, una herramienta para la Salud Digital

El constante avance tecnológico ha permitido la evolución de la práctica médica, generando el concepto denominado salud digital, que consiste en incorporar las tecnologías de información y comunicación a los productos, servicios y procesos de atención sanitaria. Una de las herramientas que permit...

Artificial intelligence forecasting mortality at an intensive care unit and comparison to a logistic regression system

ABSTRACT Objective To explore an artificial intelligence approach based on gradient-boosted decision trees for prediction of all-cause mortality at an intensive care unit, comparing its performance to a recent logistic regression system in the literature, and a logistic regression model built on the sa...

Chest computed tomography in the diagnosis of COVID-19 in patients with false negative RT-PCR

ABSTRACT Objective To evaluate the role of chest computed tomography in patients with COVID-19 who presented initial negative result in reverse transcriptase-polymerase chain reaction (RT-PCR). Methods A single-center, retrospective study that evaluated 39 patients with negative RT-PCR for COVID-19, ...

Sistemas de expertos desarrollados en el mundo para la detección, el diagnóstico y el tratamiento del cáncer
Expert systems developed worldwide to detect, diagnose and treat cancer

Dentro de las ramas de la Inteligencia Artificial se encuentran los sistemas de expertos, definidos como sistemas informáticos que simulan el proceso de aprendizaje, de memorización, de razonamiento, de comunicación y de acción en consecuencia de un experto humano en cualquier rama de la ciencia para...

Inteligência artificial: novas soluções para velhos problemas

Arq. gastroenterol; 57 (4), 2020
ABSTRACT Dysphagia management, from screening procedures to diagnostic methods and therapeutic approaches, is about to change dramatically. This change is prompted not solely by great discoveries in medicine or physiology, but by advances in electronics and data science and close collaboration and cross-...