AIMC Topic: Brazil

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Emergency department use and Artificial Intelligence in Pelotas: design and baseline results.

Revista brasileira de epidemiologia = Brazilian journal of epidemiology Mar 10, 2023
OBJETIVO: To describe the initial baseline results of a population-based study, as well as a protocol in order to evaluate the performance of different machine learning algorithms with the objective of predicting the demand for urgent and emergency s...
Socioeconomic Factors Obesity Humans Emergency Service, Hospital Middle Aged Brazil Adult Male Artificial Intelligence Female
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Active Actions in the Extraction of Urban Objects for Information Quality and Knowledge Recommendation with Machine Learning.

Sensors (Basel, Switzerland) Dec 23, 2022
Due to the increasing urban development, it has become important for municipalities to permanently understand land use and ecological processes, and make cities smart and sustainable by implementing technological tools for land monitoring. An importa...
Neural Networks, Computer Machine Learning Brazil Cities
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Computer-aided classification of successional stage in subtropical Atlantic Forest: a proposal based on fuzzy artificial intelligence.

Environmental monitoring and assessment Dec 8, 2022
STATEMENT OF PROBLEM: Due to the continuous variability of the forest regeneration process, patterns of indicator variables with membership in more than one successional stage may occur, making the classification of such stages a challenging and comp...
Computers Brazil Environmental Monitoring Artificial Intelligence Research Design
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Surgeon experience, robotic perioperative outcomes, and complications in gynecology.

Revista da Associacao Medica Brasileira (1992) Nov 28, 2022
OBJECTIVE: Robotic surgery is currently on the rise and has been widely applied all over the world. Gynecology offers great opportunities for the development of innovative techniques due to the magnitude of surgical needs. The aim of this study was t...
Gynecology Surgeons Brazil Robotics Robotic Surgical Procedures Humans Female Retrospective Studies Cross-Sectional Studies
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Statistical evaluation of testing conditions on the saturated hydraulic conductivity of Brazilian lateritic soils using artificial intelligence approaches.

Scientific reports Nov 27, 2022
The saturated hydraulic conductivity, k, is a crucial variable to describe the hydromechanical behavior of soils. The value of k of lateritic soils that are typically found in tropical regions is highly affected by the soil's structure, void ratio, a...
Soil Brazil Chemical Phenomena Electric Conductivity Artificial Intelligence
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Contrast phase recognition in liver computer tomography using deep learning.

Scientific reports Nov 24, 2022
Hepatocellular carcinoma (HCC) has become the 4th leading cause of cancer-related deaths, with high social, economical and health implications. Imaging techniques such as multiphase computed tomography (CT) have been successfully used for diagnosis o...
Tomography, X-Ray Computed Brazil Humans Computers Carcinoma, Hepatocellular Deep Learning Liver Neoplasms
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Forecasting Weekly Dengue Cases by Integrating Google Earth Engine-Based Risk Predictor Generation and Google Colab-Based Deep Learning Modeling in Fortaleza and the Federal District, Brazil.

International journal of environmental research and public health Oct 19, 2022
Efficient and accurate dengue risk prediction is an important basis for dengue prevention and control, which faces challenges, such as downloading and processing multi-source data to generate risk predictors and consuming significant time and computa...
Dengue Deep Learning Search Engine Humans Forecasting Brazil Artificial Intelligence
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Translation into portuguese of a set of questionnaires designed to evaluate the impact of using a telepresence robot during postoperative ward rounds.

Revista do Colegio Brasileiro de Cirurgioes Oct 7, 2022
INTRODUCTION: the use of telepresence grows with the advancement of technology integration into medical practice. Regarding surgery, effective distance communication can translate into better perioperative care. Though, the patients' perception about...
Portugal Reproducibility of Results Brazil Humans Robotics Translations Hospitals Surveys and Questionnaires
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The regulation of artificial intelligence for health in Brazil begins with the General Personal Data Protection Law.

Revista de saude publica Sep 12, 2022
Artificial intelligence develops rapidly and health is one of the areas where new technologies in this field are most promising. The use of artificial intelligence can modify the way health care and self-care are provided, besides influencing the org...
Delivery of Health Care Brazil Computer Security Artificial Intelligence Algorithms Humans
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BRAX, Brazilian labeled chest x-ray dataset.

Scientific data Aug 10, 2022
Chest radiographs allow for the meticulous examination of a patient's chest but demands specialized training for proper interpretation. Automated analysis of medical imaging has become increasingly accessible with the advent of machine learning (ML) ...
Humans X-Rays Natural Language Processing Radiography, Thoracic Algorithms Brazil
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