Artículos

Design of a 3-DOF prosthetic wrist for low-cost transradial myoelectric upper limb prosthesis
This paper presents the design of a 3-DOF prosthetic wrist for transradial myoelectric upper limb prosthesis that allows the orientation of a prosthetic hand to reduce compensatory movements that cause...
Año de publicación: 2019
Monitoring of respiratory patterns and biosignals during speech from adults who stutter and do not stutter: A comparative analysis
Stuttering is a common speech disorder that can impact in the quality of life of adults who stutter (AWS). In order to manage this condition, it is necessary to measure...
Año de publicación: 2019
A Novel Stuttering Disfluency Classification System Based on Respiratory Biosignals
Stuttering is the principal fluency disorder that affects 1% of the world population. Growing with this disorder can impact the quality of life of the adults who stutter (AWS). To...
Año de publicación: 2019
Assistive Robot Arm Controlled by P300-based Brain Machine Interface for Daily Activities
This work proposes an assistive system for everyday activities composed by a brain machine interface (BMI) based on P300 to choose a predefined task, a robot arm to perform the...
Año de publicación: 2019
The Octa Hand: An Affordable Multi-Grasping 3D-Printed Robotic Prosthesis for Transradial Amputees
This work describes the development of a prosthesis hand prototype with an active wrist. The Octa Hand can perform at least six grasping shapes: rest, tip, tripod, power, spherical and...
Año de publicación: 2019
Immersive Virtual Reality Feedback in a Brain Computer Interface for Upper Limb Rehabilitation
Resumen: Visual feedback in a brain computer interface (BCI) influences significantly in its performance; but when this BCI will be applied in a rehabilitation therapy for post stroke patients, it will...
Año de publicación: 2018
Covert Speech vs. Motor Imagery: a comparative study of class separability in identical environments
Resumen: In this study a single experimental protocol and analysis pipeline is used: once for MI tasks, and once for covert speech tasks. The goal of this study is not to...
Año de publicación: 2018
A Parametric 3D-Printed Body-Powered Hand Prosthesis Based on the Four-Bar Linkage Mechanism
Resumen: The widespread of 3D-printing technology has resulted in the appearance of many open-source prosthetic hand models, especially for partial hand amputations. However, most of these designs are not editable and...
Año de publicación: 2018
Mechanical Testing Methods for Body-Powered Upper-Limb Prostheses: A Review
Resumen: New manufacturing and rapid prototyping technologies have fueled the creation of affordable and easy to replicate upper-limb prostheses. In this matter, many types and designs of 3D-printed upper-limb prostheses have...
Año de publicación: 2018