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 …

Myoelectric control of robotic lower limb prostheses: a review of electromyography interfaces, control paradigms, challenges and future directions

A Fleming, N Stafford, S Huang, X Hu… - Journal of neural …, 2021 - iopscience.iop.org
Objective. Advanced robotic lower limb prostheses are mainly controlled autonomously.
Although the existing control can assist cyclic movements during locomotion of amputee …

Restoration of sensory feedback from the foot and reduction of phantom limb pain via closed-loop spinal cord stimulation

AC Nanivadekar, R Bose, BA Petersen… - Nature biomedical …, 2024 - nature.com
Restoring somatosensory feedback in individuals with lower-limb amputations would reduce
the risk of falls and alleviate phantom limb pain. Here we show, in three individuals with …

Biomimetic sensory feedback through peripheral nerve stimulation improves dexterous use of a bionic hand

JA George, DT Kluger, TS Davis, SM Wendelken… - Science Robotics, 2019 - science.org
We describe use of a bidirectional neuromyoelectric prosthetic hand that conveys
biomimetic sensory feedback. Electromyographic recordings from residual arm muscles …

Sensory feedback restoration in leg amputees improves walking speed, metabolic cost and phantom pain

FM Petrini, M Bumbasirevic, G Valle, V Ilic, P Mijović… - Nature medicine, 2019 - nature.com
Conventional leg prostheses do not convey sensory information about motion or interaction
with the ground to above-knee amputees, thereby reducing confidence and walking speed …

Neuroprosthetics: from sensorimotor to cognitive disorders

A Gupta, N Vardalakis, FB Wagner - Communications biology, 2023 - nature.com
Neuroprosthetics is a multidisciplinary field at the interface between neurosciences and
biomedical engineering, which aims at replacing or modulating parts of the nervous system …

Enhancing functional abilities and cognitive integration of the lower limb prosthesis

FM Petrini, G Valle, M Bumbasirevic, F Barberi… - Science translational …, 2019 - science.org
Lower limb amputation (LLA) destroys the sensory communication between the brain and
the external world during standing and walking. Current prostheses do not restore sensory …

A review for the peripheral nerve interface designer

CE Larson, E Meng - Journal of neuroscience methods, 2020 - Elsevier
Informational density and relative accessibility of the peripheral nervous system make it an
attractive site for therapeutic intervention. Electrode-based electrophysiological interfaces …

Neuromorphic hardware for somatosensory neuroprostheses

E Donati, G Valle - Nature Communications, 2024 - nature.com
In individuals with sensory-motor impairments, missing limb functions can be restored using
neuroprosthetic devices that directly interface with the nervous system. However, restoring …

Multifaceted understanding of human nerve implants to design optimized electrodes for bioelectronics

G Valle, G Aiello, F Ciotti, P Cvancara, T Martinovic… - Biomaterials, 2022 - Elsevier
Bioelectronic medicine is a promising venue for treatment of disabilities using implantable
neural interfaces. Peripheral neurostimulation of residual nerves recently enabled multiple …