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Assessment of an assistive control approach applied in an active knee orthosis plus walker for post-stroke gait rehabilitation
ArticleAbstract: The goal of this study is the assessment of an assistive control approach applied to an active kneePalabras claves:Active knee orthosis, Biomechanical analysis, Electromyography, gait rehabilitation, inertial sensors, rehabilitation robotics, strokeAutores:AnaCecilia Villa-Parra, Delisle-Rodríguez D., Freire-Bastos T., Lima J.S., Neto A.F., Vargas-Valencia L.Fuentes:googlescopusAn exploration of the erector spinae muscle for knee exoskeleton control
Conference ObjectAbstract: Lumbar erector spinae muscle has been little explored for knee exoskeleton control through sEMG signPalabras claves:Knee exoskeleton, Onset Motion, Sample entropy, SEMGAutores:AnaCecilia Villa-Parra, Delisle-Rodríguez D., Freire-Bastos T., López-Delis A., Neto A.F.Fuentes:googlescopusControl of a robotic knee exoskeleton for assistance and rehabilitation based on motion intention from sEMG
ArticleAbstract: Introduction: This work presents the development of a novel robotic knee exoskeleton controlled by mPalabras claves:Admittance control, Electromyography, Robotic knee exoskeleton, Trunk muscles, User intention recognitionAutores:AnaCecilia Villa-Parra, Botelho T., Carelli R., Delisle-Rodríguez D., Freire-Bastos T., López-Delis A., Mayor J.J.V., Neto A.F.Fuentes:googlescopusAdaptive spatial filter based on similarity indices to preserve the neural information on EEG signals during on-line processing
ArticleAbstract: This work presents a new on-line adaptive filter, which is based on a similarity analysis between stPalabras claves:Artifact reduction, Brain-Computer Interface, EEG, EOG, feature selection, gait planning, Laplacian, spatial filter, SSVEPAutores:AnaCecilia Villa-Parra, Delisle-Rodríguez D., Freire-Bastos T., Krishnan S., López-Delis A., Neto A.F., Rocon E.Fuentes:googlescopusDesign of active orthoses for a robotic gait rehabilitation system
ReviewAbstract: An active orthosis (AO) is a robotic device that assists both human gait and rehabilitation therapy.Palabras claves:active orthosis, electroencephalography, gait rehabilitation, surface electromyographyAutores:AnaCecilia Villa-Parra, Broche L., Delisle-Rodríguez D., Freire-Bastos T., Neto A.F., Sagaró R.Fuentes:googlescopusNon-supervised Feature Selection: Evaluation in a BCI for Single-Trial Recognition of Gait Preparation/Stop
Book PartAbstract: Is presented a non-supervised method for feature selection based on similarity index, which is appliPalabras claves:Autores:AnaCecilia Villa-Parra, Delisle-Rodríguez D., Freire-Bastos T., López-Delis A., Neto A.F., Rocon E.Fuentes:googlescopusKnee impedance modulation to control an active orthosis using insole sensors
ArticleAbstract: Robotic devices for rehabilitation and gait assistance have greatly advanced with the objective of iPalabras claves:Active knee orthosis, Admitance control, Footswitch, Gait cycle, Knee impedanceAutores:AnaCecilia Villa-Parra, Delisle-Rodríguez D., Freire-Bastos T., Lima J.S., Neto A.F.Fuentes:googlescopusKnee motion pattern classification from trunk muscle based on sEMG signals
Conference ObjectAbstract: A prominent change is being carried out in the fields of rehabilitation and assistive exoskeletons iPalabras claves:Davies-Bouldin criterion, Erector spinae, knee motion intention, Pattern classification, sEMG signals, time-frequency featuresAutores:AnaCecilia Villa-Parra, Delisle-Rodríguez D., Freire-Bastos T., López-Delis A.Fuentes:googlescopusTowards a Brain-Computer Interface Based on Unsupervised Methods to Command a Lower-Limb Robotic Exoskeleton
Conference ObjectAbstract: This work presents a brain-computer interface (BCI) based on unsupervised methods for conveying contPalabras claves:Brain-Computer Interface, feature selection, gait intention, gait planning, spatial filterAutores:AnaCecilia Villa-Parra, Delisle-Rodríguez D., Freire-Bastos T.Fuentes:googlescopusTowards a Robotic Knee Exoskeleton Control Based on Human Motion Intention through EEG and sEMGsignals
ArticleAbstract: The integration of lower limb exoskeletons with robotic walkers allows obtaining a system to improvePalabras claves:EEG, Human-motion-intention, Knee exoskeleton, pattern recognition, SEMGAutores:AnaCecilia Villa-Parra, Delisle-Rodríguez D., Freire-Bastos T., López-Delis A., Neto A.F., Sagaró R.Fuentes:googlescopus