Results 231 to 240 of about 5,256,136 (297)

Validation of a Markerless Multi-Camera Pipeline for Bouldering Fall Kinematics. [PDF]

Sensors (Basel)
Carretier N, Beurienne E, Beauséjour MH, Gros L, Bruna-Rosso C, Dorsemaine M, Behr M, Bailly N, Clément J.   +8 more
europepmc   +1 more source

Coordinated Multi‐Component Gradient Engineering of Catalyst Layers for Advanced Polymer Electrolyte Fuel Cells

Advanced Functional Materials, EarlyView.
This work presents a continuous linear gradient catalyst layer design, a general strategy for improving membrane electrode assemblies across electrochemical devices. Fabricated via a dual‐nozzle spray coating method, the architecture controls the Pt/carbon ratio, ionomer content and ionomer type across the catalyst layer, enhancing proton conduction ...
Shangwei Zhou, Matt P. Tudball, Yiming Guo, Bia Brandt, Adam Zucconi, Wenjia Du, Junfu Bu, Daniel H. C. Wan, Jianuo Chen, Emanuele Magliocca, Feng Ryan Wang, Alexander J.E. Rettie, Patrick S. Grant, Paul R. Shearing, Rhodri Jervis, Thomas S. Miller   +15 more
wiley   +1 more source

Spinal cord perfusion pressure protocol for acute spinal cord injury: Pragmatic implementation and early results at two sites. [PDF]

PLoS One
Kolcun JPG, Ditzel RM, Kolb BL, Fontes RBV, Raksin PB.   +4 more
europepmc   +1 more source

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

Advanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio, Martina Mugnano, Valentina Marchesano, Alejandro Calabuig, Zhe Wang, Gennaro Giordano, Francesca Borrelli, Simonetta Grilli, Pietro Ferraro   +8 more
wiley   +1 more source

Impact of a two-phase robotic-assisted and home-based training program on falls and fall risk in older adults: a multicenter randomized controlled trial. [PDF]

Trials
Kwag E, De Luca A, Marchesi G, Squeri V, Ramm P, Hochheim M, Wunderlich M, Zijlstra W, Morat T.   +8 more
europepmc   +1 more source

Roll‐to‐Roll Mechanical Exfoliation for Large‐Area van der Waals Films with Preserved Crystallographic Alignment

Advanced Functional Materials, EarlyView.
A roll‐to‐roll exfoliation method is demonstrated that preserves the crystallographic alignment of anisotropic 2D materials over large areas, enabling scalable fabrication of directional electronic and optoelectronic devices. Abstract Anisotropic 2D materials such as black phosphorus (BP), GeS or CrSBr, exhibit direction‐dependent optical and ...
Esteban Zamora‐Amo, Francisco Fernandez‐Canizares, Yigit Sozen, Thomas Pucher, Pedro L Alcázar Ruano, Carmen Munuera, Ryo Ishikawa, Naoya Shibata, María Varela, Der‐Yuh Lin, Bing Wu, Jorge Quereda, Zdenek Sofer, Gabriel Sánchez‐Santolino, Andres Castellanos‐Gomez   +14 more
wiley   +1 more source

Speed and Accuracy of a Stepping-Over Motion in Older Women Under Dual-Task Conditions: A Cross-Sectional Study. [PDF]

Cureus
Maeda Y, Sudo D.
europepmc   +1 more source

Assessment of Fall Risk in Neurological Disorders and Technology: Relationship Between Silver Index and Gait Analysis. [PDF]

Sensors (Basel)
Castelli L, Iacovelli C, Malizia AM, Loreti C, Biscotti L, Caliandro P, Bentivoglio AR, Calabresi P, Giovannini S.   +8 more
europepmc   +1 more source

Lightweight Attention-Augmented YOLOv5s for Accurate and Real-Time Fall Detection in Elderly Care Environments. [PDF]

Sensors (Basel)
Yang B, Nguyen LT, Chansanam W.
europepmc   +1 more source