Results 151 to 160 of about 276,639 (273)

Artificial structures for human‐machine interfaces with closed‐loop interaction

FlexMat, EarlyView.
Artificial structures bridge sensing and feedback in closed‐loop human‐machine interfaces by providing geometry‐enabled mechanical and functional programmability. This review maps the role of artificial structures in diverse sensing modalities and feedback strategies, and illustrates their integration into closed‐loop interaction systems, highlighting ...
Taiqi Hu, Taisong Pan, Siqi Chen, Yiting Zhang, Yuan Lin   +4 more
wiley   +1 more source

A Millimeter-Scale Implantable Magneto-Mechano-Electric Transducer Based on BTO Piezoelectric Ceramics for Remote Wireless Electrical Stimulation of Injured Sciatic Nerves. [PDF]

Adv Sci (Weinh)
Wang Y, Tian J, Xu Z, Zhang C, Wu J, Liu M, Ye Z, Zhang X.   +7 more
europepmc   +1 more source

Zinc oxide/polydimethylsiloxane‐coated carbon fiber yarns for machine‐learning‐assisted gait classification

InfoScience, EarlyView.
Gait analysis can provide valuable information for identifying changes in movement associated with neurological disorders, thus serving as an important support tool in several areas, including healthcare and rehabilitation. In this study, zinc oxide/polydimethylsiloxane (ZnO/PDMS)‐coated carbon fiber yarns were developed and evaluated as pressure ...
Maria Morais, Raquel Barras, Jorge Martins, Ana Rovisco, Elvira Fortunato, Rodrigo Martins, Diana Gaspar, Hugo Gamboa, Emanuel Carlos, Luís Pereira, Pedro Barquinha   +10 more
wiley   +1 more source

(Ba,Ca)(Ti,Sn)O₃-based piezoelectric ceramics promotes neuroprotection by regulating microglial IL-6/JAK2/STAT3 signaling pathway. [PDF]

Front Cell Neurosci
Song H, Tang G, Li Y, Sun B, Yu Z, Zhang M, Yang D.   +6 more
europepmc   +1 more source

Recent Advances in Cryogel Applications for Musculoskeletal Regeneration

Medicinal Research Reviews, EarlyView.
ABSTRACT Hydrogels have been widely used in tissue engineering due to their high‐water content and biocompatibility, yet their densely cross‐linked microstructure inherently limits cell infiltration, mass transport, and mechanical support. Cryogels, formed through partial freezing and crosslinking under subzero conditions, provide unique 3D macroporous
Dohee Kim, Shinwon Kang, Hyejin Jo, Inseon Kim, Seunghun S. Lee   +4 more
wiley   +1 more source

Enhancing Interlayer Bonding in DLP-Printed Piezoelectric Ceramics via Controlled Secondary Curing for High Piezoelectric Performance. [PDF]

Adv Sci (Weinh)
Zhao Y, Liu R, Wang W, Zhang J, Liu H, Gao W, Lin X, Luo H, Huang S, Zhang D.   +9 more
europepmc   +1 more source

Validation of Electrostrictive Performance of P(VDF‐TrFE‐CFE) for kHz Range Applications

Journal of Polymer Science, EarlyView.
This study demonstrates that the high‐frequency deformation of the relaxor ferroelectric polymer P(VDF–TrFE–CFE) is governed by Maxwell's electrostriction, confirming its suitability for fast electromechanical applications. Combining original high‐frequency mechanical characterization, laser vibrometry measurements, and numerical modeling, a ...
Audrey Michel, Claude Richard, David Audigier, Jean‐Fabien Capsal   +3 more
wiley   +1 more source

Reevaluating the crystallographic textures in Pb(Zr,Ti)O₃ piezoelectric ceramics. [PDF]

Innovation (Camb)
Lu C.
europepmc   +1 more source

Two‐Photon Endomicroscopy for Image‐Guided Magnetic Micro‐Agents

Small, EarlyView.
Image‐guided manipulation of magnetic micro‐agents requires localized fluorescence feedback capable of resolving dynamic interactions in confined environments. This study introduces a two‐photon endomicroscopy platform for real‐time motion tracking, multicolor micro‐agent discrimination, and imaging through biological tissue.
Juan J. Huaroto, Gert‐willem Römer, Ivo M. Vellekoop, Sarthak Misra   +3 more
wiley   +1 more source

Giant electrostrain coefficient under low driving electric field in sodium potassium niobate piezoelectric ceramics with symmetrical bipolar strain. [PDF]

Nat Commun
Cao F, Cen Z, Xu Z, Zhang X, Shi X, Huang H, Liu Z, Liu YX, Cai X, Zhu D, Wang K, Dou Z, Wu C, Luo N.   +13 more
europepmc   +1 more source