Results 91 to 100 of about 35,934 (295)

DESARROLLO DE UN SIMULADOR DEL EFECTO FLICKER

open access: yes, 2003
El objetivo de este trabajo es presentar un dispositivo capaz de simular y producir el efecto Flicker, el dispositivo se basa en un interruptor de estado sólido y un circuito de control basado en un Procesador Digital de Señales (DSP ...
Aguado Quintero, Jair
core   +1 more source

Flicker [PDF]

open access: yes, 2020
This music score was submitted for the Kaleidoscope 2020 Call for Scores, an open access collaboration with the UCLA Music Library.
openaire  

Cone Electroretinography by Flicker [PDF]

open access: yesNature, 1951
IT is generally assumed that the b-wave of the human retinal action potential is due to the stimulation of the rods. With an intensity of 2,000 lux, the b-waves fuse at a frequency of about 20 flashes per second. At lower intensities the fusion frequency in our experiments decreased.
openaire   +2 more sources

Helicity‐Defined Analog Conductance States in Chiral Perovskite Synapses

open access: yesAdvanced Materials, EarlyView.
Chiral perovskite synapses convert the handedness of circularly polarized light into persistent analog memory during electrical programming. An optimized n = 3 structure combines strong helicity selectivity with low read noise, enabling 72 distinct conductance levels.
Min Jong Lee   +16 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  

flicker fusion Gnathophausia ingens

open access: yes, 2017
Flicker fusion data for Gnathophausia ingens adults and ...
Tamara Frank (7066313), Frank, Tamara
core   +1 more source

Robust Spin Splitting and Fermiology in the Layered Altermagnet CoNb4${\rm CoNb}_4$Se8${\rm Se}_8$

open access: yesAdvanced Materials, EarlyView.
The emergence of an altermagnetic phase is demonstrated in the cobalt‐intercalated superconducting 2H‐NbSe2 polymorph. A combined theoretical and experimental approach directly probes the magnetism, the altermagnetic lifting of Kramers degeneracy, and the electronic phase space, establishing CoNb4Se8 as the first g‐wave altermagnetic layered material ...
Alessandro De Vita   +47 more
wiley   +1 more source

Visual discomfort and flicker

open access: yesVision Research, 2017
Flickering lights can be uncomfortable to look at and can induce seizures in observers with photosensitive epilepsy. However, the temporal characteristics contributing to these effects are not fully known. In the spatial domain, one identified source of visual discomfort is when images have Fourier amplitude spectra that deviate from the natural (∼1 ...
Yoshimoto, Sanae   +5 more
openaire   +3 more sources

Three accounts describing the influence of objective flicker frequency, subjective flicker perception, and the neural response to flicker on subjective duration.

open access: yes, 2013
We measured participants' flicker fusion threshold (the highest frequency perceived as flicker) and their SSVEP threshold (the highest frequency still evoking a significant frequency-specific SSVEP), and tested predictions from three accounts regarding ...
Sophie K. Herbst (475534)   +3 more
core   +1 more source

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