Results 111 to 120 of about 2,167,342 (361)

Survival to amputation in pre-antibiotic era: a case study from a Longobard necropolis (6th-8th centuries AD) [PDF]

, 2018
The Longobard necropolis of Povegliano Veronese dates from the 6th to the 8th centuries AD. Among the 164 tombs excavated, the skeleton of an older male shows a well-healed amputated right forearm.
Boggioni, Marco, Di Vincenzo, Fabio, Giostra, Caterina, Manzi, Giorgio, Massani, Danilo, Micarelli, Ileana, Paine, Robert, Papini, Andrea, Profico, Antonio, Tafuri, Mary Anne   +9 more
core   +1 more source

Towards an assistive peripheral visual prosthesis for long-term treatment of retinitis pigmentosa: evaluating mobility performance in immersive simulations

Journal of Neural Engineering, 2015
Objective. The prospective efficacy of a future peripheral retinal prosthesis complementing residual vision to raise mobility performance in non-end stage retinitis pigmentosa (RP) was evaluated using simulated prosthetic vision (SPV). Approach. Normally
M. P. Zapf, M. Boon, P. Matteucci, N. Lovell, G. Suaning   +4 more
semanticscholar   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Psychometric characterization of incidental feedback sources during grasping with a hand prosthesis

Journal of NeuroEngineering and Rehabilitation, 2019
Background A prosthetic system should ideally reinstate the bidirectional communication between the user’s brain and its end effector by restoring both motor and sensory functions lost after an amputation. However, current commercial prostheses generally
Meike Annika Wilke, Christian Niethammer, Britta Meyer, Dario Farina, Strahinja Dosen   +4 more
doaj   +1 more source

Assistive devices, hip precautions, environmental modifications and training to prevent dislocation and improve function after hip arthroplasty [PDF]

, 2013
This is the protocol for a review and there is no abstract. The objectives are as follows: The aim of this review is to assess the effects of provision of assistive devices, education on hip precautions, environmental modifications and training in ADL ...
Ackerman, Altman, Bellamy, Birrell, Boutron, Canadian Joint Replacement, Collin, Cookson, Coudeyre, Dauty, Dawson, Deeks, Drummond, Fries, Fudge, Graver, Grotle, Harris, Hawker, Hunt, Jong, Khan, Krefting, Kurtz, Kuster, Lucas, McDonald, McMurray, Melzack, Monaco, Nouri, Orpen, Pighills, Schuling, Shields, Sigurdsson, Steultjens, Stewart, Swedish Hip Arthroplasty, Tian, Ware, Westby, Wilson-Braun   +42 more
core   +1 more source

Organic Electrochemical Transistors for Neuromorphic Devices and Applications

Advanced Materials, EarlyView.
Organic electrochemical transistors are emerging as promising platforms for neuromorphic devices that emulate neuronal and synaptic activities and can seamlessly integrate with biological systems. This review focuses on resultant organic artificial neurons, synapses, and integrated devices, with an emphasis on their ability to perform neuromorphic ...
Kexin Xiang, Jiajun Song, Hong Liu, Junxin Chen, Feng Yan   +4 more
wiley   +1 more source

Editorial: Neuromodulation and neural technologies for sight restoration

Frontiers in Cellular Neuroscience, 2023
Maesoon Im, Maesoon Im, Maesoon Im, Günther M. Zeck, Leanne Lai Hang Chan, Diego Ghezzi, Shelley I. Fried, Shelley I. Fried   +7 more
doaj   +1 more source

In Vivo Photovoltaic Performance of a Silicon Nanowire Photodiode-Based Retinal Prosthesis. [PDF]

, 2018
Purpose:For more than 20 years, there has been an international, multidisciplinary effort to develop retinal prostheses to restore functional vision to patients blinded by retinal degeneration.
Akinin, Abraham, Bartsch, Dirk-Uwe, Bosse, Brandon, Cauwenberghs, Gert, Cheng, Lingyun, Damle, Samir, Freeman, William R, Jing, Yi, Lo, Yu-Hwa, Oesch, Nicholas   +9 more
core  

Adverse events associated with intraocular injection of anti-VEGF(bevacizumab) in retinal vein ccclusion: a case report [PDF]

, 2015
Introduction: Antiangiogenic agents are often administered for treatment of Branch Retinal Vein Occlusion (BRVO). Among them, Bevacizumab has noticeable antiangiogenic and antiedemigenic properties and possesses great capacity to penetrate the retinal ...
ARTICO, Marco, BOTTONE, Andrea, Domenica Piraino, Carmen, Mollicone, Antonella, PACELLA, Elena, PACELLA, FERNANDA, Romana Parisiella, Francesca, TURCHETTI, PAOLO   +7 more
core   +1 more source

Materials and System Design for Self‐Decision Bioelectronic Systems

Advanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng, Hong Liu, Yongheng Zhang, Youbin Zheng, Xuyin Ding, Mengni Zhu, Guoyue Shi, Yan Wang, Hossam Haick, Min Zhang   +9 more
wiley   +1 more source