Results 111 to 120 of about 10,000,122 (291)

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

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

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

Long-term upper-extremity prosthetic control using regenerative peripheral nerve interfaces and implanted EMG electrodes. [PDF]

J Neural Eng, 2023
Vu PP, Vaskov AK, Lee C, Jillala RR, Wallace DM, Davis AJ, Kung TA, Kemp SWP, Gates DH, Chestek CA, Cederna PS.   +10 more
europepmc   +1 more source

A Bioinspired, Multimodal Soft Tactile Skin with Task‐Adaptive Perception for Intelligent Robotic Manipulation

Advanced Science, EarlyView.
Perception in robotic manipulation improves through the cooperative and complementary operation of biologically inspired multimodal tactile sensors. Receptor‐specific contribution analysis identifies which sensing modalities are required for specific tactile tasks.
Yu‐Jin Lee, Hyeonung Kang, Ju Yeon Woo, Daekyum Kim, Chang‐Soo Han   +4 more
wiley   +1 more source

Dimensionality Reduction of Human Gait for Prosthetic Control. [PDF]

Front Bioeng Biotechnol, 2021
Boe D, Portnova-Fahreeva AA, Sharma A, Rai V, Sie A, Preechayasomboon P, Rombokas E.   +6 more
europepmc   +1 more source

Real-time myoelectric prosthetic-hand control to reject outlier motion interference using one-class classifier

, 2017
Electromyography (EMG) has been popularly used as interface command to achieve a natural control for myoelectric prosthetic-hands. Traditional EMG-based recognition methods always only focus on the classification of target motion classes that were ...
Ding QC(丁其川), Zhao XG(赵新刚), Xiao, Yongfei, Li ZY(李自由), Han JD(韩建达)   +4 more
core  

Streptococcal Mannose Phosphotransferase System Component IID Is a Novel RANK‐Binding Osteoclastogenic Factor

Advanced Science, EarlyView.
Streptococcal mannose phosphotransferase system component IID (Man‐PTSIID) is identified as a novel RANK‐binding osteoclastogenic factor. By directly binding to RANK and activating NF‐κB independently of TLR2, Man‐PTSIID drives osteoclastogenesis and inflammatory bone destruction, uncovering an unexpected microbial mechanism underlying streptococcal ...
Chaeyeon Park, Yeongkag Kwon, Yeonjin Lim, Jeong Woo Park, Hyun Jung Ji, Dongwook Lee, Jueun Lee, Sung‐Ho Yun, Sungho Jeong, Ho Seong Seo, Kun Cho, Cheol‐Heui Yun, Ok‐Jin Park, Seung Hyun Han   +13 more
wiley   +1 more source

Design of wearable intelligent mind controlled prosthetic hand

, 2012
This paper presented the prosthetic humanoid operation model which is controlled by the brain. According to the humanoid operated mechanism, the brain signals detection, intelligent prosthetic control, and the man-machine cooperation prosthetic model ...
Zhang XD(张小栋), Hu, Qingran, Li YN(李耀楠), Huang, Zhaoxiang   +3 more
core  

Bio-robotics research for non-invasive myoelectric neural interfaces for upper-limb prosthetic control: a 10-year perspective review. [PDF]

Natl Sci Rev, 2023
Jiang N, Chen C, He J, Meng J, Pan L, Su S, Zhu X.   +6 more
europepmc   +1 more source