Instituto Tecnológico de Toluca

Biomechanical Design, Additive Manufacturing, and Proof-of-Concept Evaluation of a 3D-Printed Transradial Prosthesis with a Manual Ratchet-Type Locking Mechanism

Background/Objectives: Upper-limb loss represents a critical clinical and socioeconomic challenge globally. While myoelectric devices offer multi-articulated grasping, their high cost restricts access in low-resource settings. This work presents the preliminary biomechanical desi...

Gestural Intent Detection and Adaptive Restoration of Degraded sEMG Signals Using Temporal Convolutional Networks and an Autoencoder

Surface electromyography (sEMG) signals acquired with low-cost sensors tend to exhibit variable degradation that can compromise the reliability of myoelectric control systems outside controlled conditions. This work presents an adaptive processing pipeline for sEMG signals compos...