Sensory feedback for limb prostheses in amputees

S Raspopovic, G Valle, FM Petrini - Nature Materials, 2021‏ - nature.com
Commercial prosthetic devices currently do not provide natural sensory information on the
interaction with objects or movements. The subsequent disadvantages include …

Specificity of peripheral nerve regeneration: interactions at the axon level

I Allodi, E Udina, X Navarro - Progress in neurobiology, 2012‏ - Elsevier
Peripheral nerves injuries result in paralysis, anesthesia and lack of autonomic control of the
affected body areas. After injury, axons distal to the lesion are disconnected from the …

A biodegradable and flexible neural interface for transdermal optoelectronic modulation and regeneration of peripheral nerves

P Sun, C Li, C Yang, M Sun, H Hou, Y Guan… - Nature …, 2024‏ - nature.com
Optoelectronic neural interfaces can leverage the photovoltaic effect to convert light into
electrical current, inducing charge redistribution and enabling nerve stimulation. This …

A neural interface provides long-term stable natural touch perception

DW Tan, MA Schiefer, MW Keith, JR Anderson… - Science translational …, 2014‏ - science.org
Touch perception on the fingers and hand is essential for fine motor control, contributes to
our sense of self, allows for effective communication, and aids in our fundamental perception …

Control of hand prostheses using peripheral information

S Micera, J Carpaneto… - IEEE reviews in …, 2010‏ - ieeexplore.ieee.org
Several efforts have been carried out to enhance dexterous hand prosthesis control by
impaired individuals. Choosing which voluntary signal to use for control purposes is a critical …

Closed-loop optogenetic neuromodulation enables high-fidelity fatigue-resistant muscle control

G Herrera-Arcos, H Song, SH Yeon, O Ghenand… - Science Robotics, 2024‏ - science.org
Closed-loop neuroprostheses show promise in restoring motion in individuals with
neurological conditions. However, conventional activation strategies based on functional …

Comparative analysis of transverse intrafascicular multichannel, longitudinal intrafascicular and multipolar cuff electrodes for the selective stimulation of nerve …

J Badia, T Boretius, D Andreu… - Journal of neural …, 2011‏ - iopscience.iop.org
The selection of a suitable nerve electrode for neuroprosthetic applications implies a trade-
off between invasiveness and selectivity, wherein the ultimate goal is achieving the highest …

A new high-density (25 electrodes/mm2) penetrating microelectrode array for recording and stimulating sub-millimeter neuroanatomical structures

HAC Wark, R Sharma, KS Mathews… - Journal of neural …, 2013‏ - iopscience.iop.org
Objective. Among the currently available neural interface devices, there has been a need for
a penetrating electrode array with a high electrode-count and high electrode-density (the …

Tissue‐engineered peripheral nerve interfaces

BS Spearman, VH Desai, S Mobini… - Advanced Functional …, 2018‏ - Wiley Online Library
Research on neural interfaces has historically concentrated on development of systems for
the brain; however, there is increasing interest in peripheral nerve interfaces (PNIs) that …

Selectivity and longevity of peripheral-nerve and machine interfaces: a review

U Ghafoor, S Kim, KS Hong - Frontiers in Neurorobotics, 2017‏ - frontiersin.org
For those individuals with upper-extremity amputation, a daily normal living activity is no
longer possible or it requires additional effort and time. With the aim of restoring their …