Results 181 to 190 of about 4,256,926 (340)

Machine Learning‐Assisted Infectious Disease Detection in Low‐Income Areas: Toward Rapid Triage of Dengue and Zika Virus Using Open‐Source Hardware

Advanced Intelligent Discovery, EarlyView.
This study introduces an affordable machine learning platform for simultaneous dengue and zika detection using fluorine‐doped tin oxide thin films modified with gold nanoparticles and DNA aptamers. Designed for low‐cost, hardware‐limited devices (< $25), the model achieves 95.3% accuracy and uses only 9.4 kB of RAM, demonstrating viability for resource‐
Marina Ribeiro Batistuti Sawazaki, Bassam Bachour Junior, Marcelo Mulato, José Ilton de Oliveira Filho   +3 more
wiley   +1 more source

Associations Between Cardiorespiratory Fitness and Overweight With Academic Performance in 12-Year-Old Brazilian Children

, 2016
Carla Santana, Breno Quintella Farah, Liane B. Azevedo, James O. Hill, Thrudur Gunnarsdottir, João Paulo Botero, Edna Cristina do Prado, Wagner Luiz do Prado   +7 more
openalex   +2 more sources

Tectonic influence of Cenozoic post-rift alkaline magmatic intrusions on the onshore basement of the Campos and Santos basins, SE Brazil

, 2023
Maria José Oliveira, Renata da Silva Schmitt, Mario Araújo, Sérgio de Castro Valente, Vitor Lamy Mesiano Savastano, Leonardo Campos Inocêncio, Isabela de Oliveira Carmo   +6 more
openalex   +1 more source

Trade Realignments and the Need for Integrated Modeling Research in Latin America's Agri‐Food Sector

Agribusiness, EarlyView.
Emiliano Lopez Barrera
wiley   +1 more source

Accelerating Biosensor Discovery: A Computationally‐Driven Pipeline for Microplastics Monitoring

Advanced Intelligent Discovery, EarlyView.
A computationally guided pipeline unites molecular simulation, synthetic biology, electrochemical engineering, and machine learning to accelerate biosensor discovery. A Bacillus anthracis carbohydrate‐binding module is used to develop a high‐performance micro‐ and nanoplastics sensor with greatly reduced error and variability.
Gabriel X. Pereira, Marcos de C. Leite, Pedro H. M. Zanineli, Juliana N. Y. Costa, Débora M. Cunha, Sophia P. Serra, Pedro H. Sophia, Flávio M. Shimizu, Yasmin W. Moura, Célio C. Oliveira, Gabriel R. Schleder, Gabriela F. Persinoti, Leandro Merces, Renato S. Lima   +13 more
wiley   +1 more source

The New Geography of the Automobile Industry: Trends and Challenges in Brazil

, 2019
Roberto Marx, Adriana Marotti de Mello, Felipe Ferreira de Lara   +2 more
openalex   +2 more sources

Wearable Metamaterials with Embodied Intelligence for Programmable Control of Human Limbs Tremor

Advanced Intelligent Systems, EarlyView.
Resulting from alternating muscle contractions, tremors can severely limit human ability to perform everyday tasks like walking or talking, due to their disruptive nature. Medication and surgery may not always effectively address tremor control. A wearable device embodying programmable smart metamaterials with adaptable intelligence to meet the demand ...
Braion Barbosa de Moura, Marcela R. Machado, Tanmoy Mukhopadhyay   +2 more
wiley   +1 more source

Mammography does not fit all: the screening controversy in Brazil. [PDF]

Lancet Reg Health Am
Bines J, Kestelman F.
europepmc   +1 more source

Edge Information‐Augmented Auxiliary Diagnosis Method for Cervical Cancer in Medical Decision‐Making Systems

Advanced Intelligent Systems, EarlyView.
To address the problems of insufficient utilization of multiscale features and inefficient feature sharing between tasks in the model, this study proposes an edge‐enhanced intelligent cervical cancer screening method that achieves feature reuse and improves efficiency by jointly optimizing nucleolus segmentation and lesion classification.
Li Wen, Xiaoqing Zhang, Tingyi Dai, Fangfang Gou, Jia Wu   +4 more
wiley   +1 more source

Hybrid Revascularization Approach Using Robot-Assisted Bilateral Internal Mammary Artery Grafting. [PDF]

Braz J Cardiovasc Surg
Issa HMN, Matar L, Shuster A, Athayde G, Ferreira L, Bucek M, Romanelli P, Centenaro DF, Hornestam JF, Issa AMN, Glineur D.   +10 more
europepmc   +1 more source