Buscar
Mostrando ítems 1-10 de 136
Method for registering attention in online classes using BCI techniques
(American Institute of PhysicsPE, 2023-04-04)
The virtual keys have caused many changes in the development of online classes, we present a mechanism to be able to evaluate the attention in the students, presented through a characteristic value that is from 0 to 100%, ...
Caracterización y clasificación de señales eléctricas cerebrales para aplicaciones BCI (Interfaz Cerebro Computador).
(Loja: Universidad Nacional de Loja, 2017)
EEG signal processing in brain–computer interface
(Elsevier, 2018)
A brain–computer interface (BCI) system employs the electrical signals of the brain of the user to control a device according to the user’s intentions. Thus, the brain activity patterns should be identified by the system ...
Desarrollo de una interfaz cerebro-computador para el control de posición de un robot móvil basado en la interpretación de ondas cerebrales.
(2022)
Due to the great progress of technology, the idea of moving robots only "thinking", or depending on the brain activity of a person is becoming more and more latent, advances in neuroscience and robotics have enabled various ...
Detección de intención motora empleando técnicas de aprendizaje automático
The present work presents results in relation to the detection of upper limb movement imagination using three different machine learning techniques, in order to carry out an approach to generate a mobility solution based ...
Decoding of motor information from noninvasive electroencephalographic signals for brain-computer interfaces
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-01-29)
Brain-Computer Interfaces (BCIs) are emerging assistive technologies that provide an artificial communication pathway between the brain and the external world. These systems translate a mental task performed by the user ...
Incremental Training of Neural Network for Motor Tasks Recognition Based on Brain-Computer Interface
Brain-computer interfaces (BCI) based on motor imagery tasks (MI) have been established as a promising solution for restoring communication and control of people with motor disabilities. Physically impaired people may ...
EEG alpha rhythm detection on a portable device
(Elsevier B.V., 2019-07-01)
Portable EEG devices have a great potential to become efficient computer interfaces. However, a necessary step is to accurately describe the EEG signal in order to quantify brain rhythms. This study explored two signal ...
The PKA regulatory subunit from yeast forms a homotetramer: Low-resolution structure of the N-terminal oligomerization domain
(Elsevier, 2015-12)
The cAMP dependent protein kinase (PKA) is a key enzyme involved in many cellular processes in eukaryotes. In mammals, the regulatory (R) subunit localises the catalytic (C) subunit to specific subcellular sites through ...
BCI applications based on artificial intelligence oriented to deep learning techniques
(Universidad del NorteDoctorado en Ingeniería Eléctrica y ElectrónicaDepartamento de eléctrica y electrónicaBarranquilla, Colombia, 2023)