SALEH M.

This paper proposes an embedded tactile sensory feedback system for the upper-limb prosthesis. The feedback system delivers tactile information extracted from tactile sensors to the user through electrocutaneous stimulation. The proposed system has been tested experimentally on three healthy subjects. Results demonstrate the correct feedback of...

As the technology moves towards more human-like bionic limbs it is necessary to develop a feedback system that provides active touch feedback to a user of a prosthetic hand. Most of the contemporary sensory substitution methods comprise simple position and force sensors combined with few discrete stimulation units,and hence they are...

Embedding Machine Learning enables integrating intelligence in recent application domains such as Internet of Things, portable healthcare systems, and wearable devices. This paper presents an assessment of approximate computing methods at algorithmic, architecture, and circuit levels and draws perspectives for further developments and...

This paper presents a wearable system prototype based on commercial off-the-shelf components for sensory substitution for prosthetics. It provides a wireless portable interface electronics for tactile sensor array. The system transmits the acquired tactile information to the prosthetic user through Electrotactile stimulation. An experimental...

This paper presents a portable, low power electronic system for tactile sensory feedback for prosthetics. The system provides a prototype based on commercial off-the-shelf components having a wireless portable interface electronics and an array of 32 tactile sensors. The proposed prototype demonstrates to be able to transmit the touched signals...

Smart tactile sensing system has been a subject of research in many application domains such as prosthetics and robotics. Embedding signal pre-processing methods (i.e., filters) along with processing algorithms (i.e., machine learning) into miniaturized electronic units enhance the extraction of high-bandwidth information (e.g., slippage...

Tactile sensory feedback systems could enable the prosthetic system to convey touch information to the amputee. Employing sensor arrays with a high number of sensors gives high-resolution tactile information but imposes challenges on the embedded electronics in processing and transmitting a large number of tactile data to the prosthetic user....