Results 121 to 130 of about 139,966 (244)

DSAC-ICM: A Distributional Reinforcement Learning Framework for Path Planning in 3D Uneven Terrains. [PDF]

Sensors (Basel)
Zhou Y, Liu F, Liu Z, Ji X, Yin G.
europepmc   +1 more source

Two‐Photon Polymerized Microvascular Environments for Multicellular Modeling of the Blood–Brain Tumor Barrier

Advanced Materials Technologies, EarlyView.
Modeling the blood–brain tumor barrier is challenging due to complex interactions between brain microvasculature and glioma cells. We present two‐photon polymerized 3D micro‐porous capillary‐like structures that support endothelial alignment, cytoskeletal organization, and pericyte‐endothelial‐glioma tri‐cultures.
Nastaran Barin, Sayba Z. Chowdhury, Maurice de Wit, Rania Head, Kiki Bals, Erwin Brosens, Marvin M. van Luijn, Hayri E. Balcioglu, Angelo Accardo, Pim J. French   +9 more
wiley   +1 more source

Directional bias in interpersonal emotion perception. [PDF]

Nat Commun
Genzer S, Rubin M, Sened H, Rafaeli E, Ochsner KN, Cohen N, Perry A.   +6 more
europepmc   +1 more source

Quantum Decoherence of Nitrogen‐Vacancy Spin Ensembles in a Nitrogen Spin Bath in Diamond Under Dynamical Decoupling

Advanced Optical Materials, EarlyView.
Combining high‐order cluster‐correlation expansion with experiment, it is revealed that P1‐driven NV decoherence under dynamical decoupling deviates from semi‐classical scaling laws. The coherence‐time exponent depends on pulse number and bath conditions, demonstrating the necessity of a full quantum bath description.
Huijin Park, Mykyta Onizhuk, Eunsang Lee, Harim Lim, Junha Park, Junghyun Lee, Sangwon Oh, Giulia Galli, Hosung Seo   +8 more
wiley   +1 more source

Prediction Equations to Estimate Resting Metabolic Rate in Healthy, Community-Dwelling Chinese Older Adults. [PDF]

Nutrients
Cai Z, You B, Yu S, Fan Y, Tian H, Ainsworth BE, Chen P.   +6 more
europepmc   +1 more source

Piezoresistivity Enhancement by Graphite Flake Alignment in Thin Composite Films for Dielectric Elastomer Switches

Advanced Robotics Research, EarlyView.
This article presents dielectric elastomer switch (DES) materials, based on composite thin films. Alignment of graphite flakes due to their physical confinement within the thin films lead to much stronger piezoresistive responses than bulk composites, while their durability exceeds that of conventional liquid‐based DES materials.
Lingyu Liu, Thomas Kister, Bart‐Jan Niebuur, Tobias Kraus   +3 more
wiley   +1 more source

Overestimation of the classification model for Raman spectroscopy data of biological samples

mSystems
Ivan A. Bratchenko, Lyudmila A. Bratchenko   +1 more
doaj   +1 more source

How do Italian adolescents see themselves? Body weight congruence and its determinants in the 2021/2022 HBSC study. [PDF]

Ital J Pediatr
Ciardullo S, Pierannunzio D, Bacigalupo I, Andreozzi S, Dalmasso P, Lazzeri G, Vieno A, Nardone P.   +7 more
europepmc   +1 more source

Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots

Advanced Robotics Research, EarlyView.
A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun, Liang Zhang, Jianwen Zeng, Xuefeng Wang   +3 more
wiley   +1 more source

Overestimation of depression prevalence among adolescent students

Indian Journal of Psychological Medicine, 2017
Samir Kumar Praharaj
doaj   +1 more source