Results 91 to 100 of about 97,680 (285)

Knitted Pneumatic Fabrics for Dynamic Pressure Modulation in Personalized Healthcare Wearables

Advanced Science, EarlyView.
A pneumatic pressure‐regulating knitted fabric (PPKF) is developed, in which knitted pneumatic circuit enables the seamless integration of ultralow radial expansion pneumatic fiber into dual‐channel textile structure. By strategically modulating channel spacing, delivering adjustable dynamic pressures and clinically relevant gradient compression ratios.
Xiaoyu Chen, Jintu Fan, Rong Zheng, Qing Chen, Fengxin Sun, Huanhuan Liu   +5 more
wiley   +1 more source

Diminished Signal‐to‐Noise Ratio Disrupts Somatosensory Population Encoding and Drives Tactile Hyposensitivity in the Fmr1−/y Autism Model

Advanced Science, EarlyView.
This study provides a translational approach for linking neural activity to tactile deficits in autism. By combining psychophysics with cortical recordings in a mouse model of autism, we show that low signal‐to‐noise ratio in somatosensory neurons weakens population encoding of fine touch, impairing detection, decoding, and leading to perceptual ...
Ourania Semelidou, Théo Gauvrit, Célien Vandromme, Alexandre Cornier, Anna Saint‐Jean, Yves Le Feuvre, Melanie Ginger, Andreas Frick   +7 more
wiley   +1 more source

CORRELATION STUDY OF AGE WITH GRIP STRENGTH AND PINCH STRENGTH IN HEALTHY INDIVIDUALS

GLOBAL JOURNAL FOR RESEARCH ANALYSIS, 2020
Introduction: Deterioration in hand function in the elderly population is mostly secondary to age related degenerative changes in muscle, vascular and nervous system. Evaluation of hand strength can provide an objective index of general upper body strength.
Divya Gupta, Nisha Shokeen, Sushmita Kushwaha, Shilpa Shilpa   +3 more
openaire   +1 more source

Hand strength in patients with RA correlates strongly with function but not with activity of disease

Advances in Rheumatology, 2018
Background Rheumatoid arthritis (RA) is a systemic autoimmune disease characterized by chronic inflammation of the joints, especially of the hands. The evaluation of handgrip strength (HS) and pinch strength can be useful to detect reduction in hand ...
Graziela Sferra da Silva, Mariana de Almeida Lourenço, Marcos Renato de Assis   +2 more
doaj   +1 more source

Bioinspired Adaptive Leg‐Claw Enables Robust Perching and Grasping for UAVs

Advanced Science, EarlyView.
Inspired by owl limb morphology and bat roosting behavior, this study presents a bioinspired adaptive leg‐claw mechanism that enables UAVs to perform robust and versatile perching and grasping. The design integrates a four‐link tibial structure, tension‐driven deformable feet, and active control, enabling stable perching on various branches and ...
Tianyu Cheng, Shaokun Wang, Jiehan Zou, Guiwen Shi, Zhongxue Gan, I‐Ming Chen, Guo‐Niu Zhu   +6 more
wiley   +1 more source

On the Dynamics and Structure of Three-Dimensional Trans-Alfvenic Jets

, 1999
Three-dimensional magnetohydrodynamical simulations of strongly magnetized ``light'' conical jets have been performed. An investigation of the transition from sub-Alfv\'enic to super-Alfv\'enic flow has been made for nearly poloidal and for helical ...
Alexander Rosen, Appl S., Bodo G., Ferrari A., Ouyed R., Philip E. Hardee, Ray T. P.   +6 more
core   +1 more source

Surgery for Trapeziometacarpal Joint Arthritis: A Network Meta-Analysis of Randomized Studies

Journal of Hand Surgery Global Online
Purpose: Our aim was to compare the efficacy and safety of the available surgical interventions for trapeziometacarpal joint (TMCJ) arthritis. Methods: We conducted a systematic review and network meta-analysis of randomized studies comparing surgical ...
Dimitris Challoumas, MBBCh, FRCS, Ali Hamad, MBChB, Varun Rana, MBChB, Amit Putti, MBBS, FRCS, Neal L. Millar, FRCS, PhD   +4 more
doaj   +1 more source

Mechanically Robust Biodegradable Stents With Theragenerative Vascular Responses via Combined 3D Printing and Janus Nanoengineering

Advanced Science, EarlyView.
This work introduces a theragenerative 3D‐printed biodegradable stent with Janus nanoarchitecture for spatially controlled vascular healing. A luminal tantalum ion–implanted surface accelerates endothelialization and hemocompatibility, while an abluminal sirolimus/poly‐L‐lactic acid–tantalum layer provides sustained drug release and suppresses smooth ...
Jong Hwa Seo, Dong‐Sung Won, Hyun Lee, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Chan Ho Moon, Ji Won Kim, Yubeen Park, Minho Kang, Dong Yun Lee, Donghyun Lim, Kisuk Yang, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Seokbeom Kim, Jun‐Kyu Park, Jung‐Hoon Park, Hyun‐Do Jung   +19 more
wiley   +1 more source

Gyrokinetic Studies of Microinstabilities in the RFP

, 2013
An analytic equilibrium, the Toroidal Bessel Function Model, is used in conjunction with the gyrokinetic code GYRO to investigate the nature of microinstabilities in a reversed field pinch (RFP) plasma.
Carmody, Daniel, Pueschel, M. J., Terry, P. W.   +2 more
core   +1 more source

Biolipid Film‐Fused Electrochemiluminescence for Multipurpose In Situ Bioassays

Advanced Science, EarlyView.
An ECL‐emissive, membrane‐interactive scaffold was fabricated, and facilely fused with natural and non‐native phospholipids into multifactorial mimicries of cytomembranes and vesicles for in vitro representative membrane‐process probing. Such a biointerface‐based, state‐sensitive ECL paradigm not only pinpointed proximal phenomena, including channeling
Jialiang Chen, Bin Li, Yingying Wang, Fulin Zhu, Wenxuan Yang, Xuanyu Fu, Tiantian Man, Qiuyue Wu, Kewei Ren, Shengyuan Deng   +9 more
wiley   +1 more source