Results 111 to 120 of about 9,991,044 (292)

Successful transfer of myoelectric skill from virtual interface to prosthesis control [PDF]

Objective: Prosthesis control can be seen as a new skill to be learned. To enhance learning, both internal and augmented feedback are exploited. The latter represents external feedback sources that can be designed to enhance learning, e.g.
Dyson M, Dupan S, Stuttaford S
core   +2 more sources

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Powered Knee and Ankle Prosthesis Control for Adaptive Ambulation at Variable Speeds, Inclines, and Uneven Terrains. [PDF]

Rep U S, 2023
Sullivan LM, Creveling S, Cowan M, Gabert L, Lenzi T, Member, IEEE.   +6 more
europepmc   +1 more source

EMG feedback outperforms force feedback in the presence of prosthesis control disturbance. [PDF]

Front Neurosci, 2022
Tchimino J, Dideriksen JL, Dosen S.
europepmc   +1 more source

Toward High‐Resolution Polymeric Neural Interfaces: A Practical Guide for Electron Beam Lithography

Advanced Science, EarlyView.
Electron beam lithography (EBL) enables sub‐micron patterning of polymer‐based neural implants, overcoming the resolution limits of optical lithography. By addressing challenges such as charging, non‐planarity, and substrate heating, it supports higher channel density, improved miniaturization, and better long‐term tissue integration.
Hanna Karlsson‐Fernberg, Maria Asplund
wiley   +1 more source

Forearm prosthesis

, 2016
Bachelor’s thesis is focused on design of active hand prosthesis. This thesis summarizes upper limb anatomy focused on forearm. Then deals with amputations techniques and indication for amputation.
Vařečka, Martin
core  

Alternating Shear Force of Respiration Regulates Cell Interactions of Fibroblasts and Macrophages to Promote Soft Tissue Integration of Chest Wall Polyetheretherketone Implants

Advanced Science, EarlyView.
Given that PEEK chest wall implants induce shear force at the soft tissue‐implant interface due to respiratory motion in the early in vivo post‐implantation stage. We confirmed that this mechanical stimulus triggers the PIEZO1/ITGB1/YAP1 signalling axis in L929 and the STAT6/p‐STAT6 pathway in RAW264.7, which in turn mediates adhesion and migration of ...
Rou Huang, Yangfan Huo, Jin Liu, Sida Liu, Minghai Ma, Hao Guo, Yuanquan Zhang, Xing Li, Xiao Liang, Jiawei Xiu, Ying Sun, Lijun Huang, Xiaolong Yan, Weiwei Wu, Lei Wang   +14 more
wiley   +1 more source

Sensor fusion for predictive control of human-prosthesis-environment dynamics in assistive walking

, 2022
Powered prostheses are effective for helping amputees walk on level ground, but these devices are inconvenient to use in complex environments. To address the above issue, the present thesis develops a sensor fusion system in a complete human-prosthesis ...
Zhang, Kuangen
core   +1 more source

Liquid Gallium Nanozyme Coatings Enable Sustained Nitric Oxide Generation With Antioxidant and Anti‐Inflammatory Functions

Advanced Science, EarlyView.
Liquid gallium (Ga) acts as a catalytic center for nitric oxide (NO) generation within a tannic acid–zirconium metal–phenolic network coating. Stabilized Ga nanoparticles catalyze S‐nitrosothiol decomposition through surface electron transfer, enabling controlled NO production, enhancing endothelial biocompatibility, and providing antioxidant and anti ...
Franco Centurion, Kang Lin, Shu Geng, Siti Nur Asyura Adzlan, Qingqing Fan, Federico Mazur, Ravindra Kokate, Priyank Kumar, Christina Cortez‐Jugo, Frank Caruso, Rona Chandrawati   +10 more
wiley   +1 more source

Fast-Calibration-Based Control for an Upper-Limb Prosthesis

IEEE Access
Dexterous prosthetic control demands intent decoders that calibrate quickly and remain robust to arm-pose variation. We present a transfer-learning framework that advances the calibration-based family of algorithms via a dual-branch Transformer fusing ...
Darkhan Zholtayev, Amna Riaz Khawaja, Kassymbek Ozhikenov, Aiman Ozhikenova, Ussen Shylmyrza, Beibit Abdikenov   +5 more
doaj   +1 more source