Results 151 to 160 of about 280,801 (322)

Research Progress on Atmospheric Turbulence Perception and Correction Based on Adaptive Optics and Deep Learning

open access: yesAdvanced Photonics Research, EarlyView.
This work presents a systematic review of atmospheric turbulence fundamentals, including theoretical formulations and adaptive optics‐based mitigation strategies. This includes an in‐depth examination of the devices, theories, and methodologies associated with traditional correction approaches.
Qinghui Liu   +5 more
wiley   +1 more source

Convergent validity and inter-rater reliability of a lower-limb multimodal physical function assessment in community-dwelling older adults. [PDF]

open access: yesFront Aging, 2023
O'Brien MW   +8 more
europepmc   +1 more source

Scintillation Response of 0D Cs3Cu2I5 Thin Layers to Light‐ and Heavy‐Ion Irradiation

open access: yesAdvanced Photonics Research, EarlyView.
Driven by increasing interest in uncovering the remarkable photoluminescence quantum yield of Cs3Cu2I5, polycrystalline thin layers are synthesized to investigate its radioluminescence response to energetic ions. Its spectroscopic capability is assessed in a wide range of ion mass and internal excitation processes are explored.
Mátyás Hunyadi   +6 more
wiley   +1 more source

CONVERGENT VALIDITY OF THE PREVIOUS DAY PHYSICAL ACTIVITY RECALL AND THE ACTIVITYGRAM ASSESSMENT

open access: bronze, 2001
Gregory J. Welk   +4 more
openalex   +1 more source

Social skills of adolescents: convergent validity between IHSA-Del-Prette and MESSY [PDF]

open access: diamond, 2014
Zilda Aparecida Pereira Del Prette   +2 more
openalex   +1 more source

A Meta‐Model for The Design of Soft Pneumatic Actuators Using Neural Networks and Finite Element Analysis

open access: yesAdvanced Theory and Simulations, EarlyView.
Data is generated from finite element simulations and an encoding using a Moore domain. The data is then used to train a meta‐model to predict the soft unit's deformation state depending on its chamber shape and properties as well as the surrounding environment.
Philip Frederik Ligthart   +1 more
wiley   +1 more source

A Computer-Based Sustained Visual Attention Test for Pre-School Children: Design, Development and Psychometric Properties

open access: yesJournal of Rehabilitation Sciences and Research, 2016
Background: Sustained visual attention is a prerequisite for learning and memory. The early evaluation of attention in childhood is essential for their school and career success in the future.
Roohollah Zahedian Nasb   +2 more
doaj  

Unveiling the Potential of Ba2Zn5As6 and Ba2Zn5Sb6: A Comprehensive DFT Study

open access: yesAdvanced Theory and Simulations, EarlyView.
This study investigates the elastic, lattice dynamical, optical, and thermoelectric properties of Ba2Zn5X6 (X = As, Sb) compounds. Both materials are mechanically and dynamically stable. Electronic and optical analyses reveal indirect band gap ((Γ‐Y) and strong absorption in the visible region.
Haci Ozisik   +4 more
wiley   +1 more source

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