Results 81 to 90 of about 34,764 (293)

Flicker electroretinogram in newborn infants

open access: yes, 2023
Purpose: To develop and validate a flicker electroretinogram (ERG) protocol in term-born neonates as a potential tool for assessing preterm infants at risk of developing retinopathy of prematurity.
Weber, Caroline Laetitia; https://orcid.org/
core   +1 more source

Dynamic Loading Regulates Meniscus‐Like Matrix Production in Human Mesenchymal Stromal Cell‐Seeded PET Scaffolds

open access: yesAdvanced Healthcare Materials, EarlyView.
Dynamic compression enhances mesenchymal stromal cell proliferation in nonwoven PET scaffolds under chondrogenic differentiation conditions and triggers mechanosensitive transcriptional programs associated with extracellular matrix remodeling. These findings highlight the potential of mechanically stimulated PET scaffolds as a promising platform for ...
Graciosa Quelhas Teixeira   +8 more
wiley   +1 more source

Relaxative Effects of Flicker Light

open access: yes
Flicker light stimulation (flicker) involves extended exposure to stroboscopic light, typically presented at frequencies within the range of human neural oscillations (Allefeld et al., 2011; Herrmann, 2001).
Annabelle Mitchell   +3 more
core   +5 more sources

Understanding visual snow syndrome: A retrospective study from a tertiary eye care center

open access: yesIndian Journal of Ophthalmology
Purpose: Visual snow syndrome is a debilitating neurological condition. A comprehensive eye examination may not detect any abnormalities in this condition. Presently the condition is recognized only through the history elicited.
PremNandhini Satgunam   +2 more
doaj   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Flicker electroretinograms of eyes with cataract recorded with RETeval system before and after mydriasis

open access: yes, 2018
Gen Miura, Takayuki Baba, Toshiyuki Oshitari, Shuichi Yamamoto Department of Ophthalmology and Visual Science, Chiba University Graduate School of Medicine, Chiba, Japan Purpose: The aim of this study is to determine the effect of pupil size of eyes ...
Oshitari T, Baba T, Yamamoto S, Miura G
core  

Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

open access: yesAdvanced Materials, EarlyView.
Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani   +10 more
wiley   +1 more source

Direct Water Heater Power Control For Reduced Harmonics And Flicker Content With Optimized Half-cycle Power Control

open access: yesEletrônica de Potência, 2006
This paper presents an optimized Half-Cycle Power Control for Direct Water Heater with reduced harmonic content and flicker control. The method is presented, as well as results of theoretical analysis supported by experimental results.
Wilson Komatsu   +2 more
doaj   +1 more source

Establishing Atomic Coherence in Twisted Oxide Membranes Containing Volatile Elements

open access: yesAdvanced Materials, EarlyView.
Twisted oxide membranes containing volatile elements often suffer from amorphous interfacial dead layers that suppress coupling. An oxygen‐annealing strategy establishes atomically coherent and chemically bonded interfaces in twisted NaNbO3 membranes, enabling coherent oxide moiré architectures in volatile‐element‐containing systems.
Young‐Hoon Kim   +6 more
wiley   +1 more source

Flicker perception on digital videos [PDF]

open access: yes, 2016
As digital videos are tremendously pervasive in our daily life, developing accurate and automatic video quality assessment (VQA) tools is highly desirable to help optimize video processing systems that provide more satisfactory levels of quality of ...
Choi, Lark Kwon
core   +1 more source

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