Results 21 to 30 of about 17,166 (262)

Inferior parietal lobule encodes visual temporal resolution processes contributing to the critical flicker frequency threshold in humans.

PLoS ONE, 2014
The measurement of the Critical Flicker Frequency threshold is used to study the visual temporal resolution in healthy subjects and in pathological conditions.
Andrea Nardella, Lorenzo Rocchi, Antonella Conte, Matteo Bologna, Antonio Suppa, Alfredo Berardelli   +5 more
doaj   +1 more source

The Flicker Photometer [PDF]

Science, 1898
n ...
openaire   +2 more sources

Yol Aydınlatmasında Flicker Etkisi Esaslı Direk Açıklığı Tespiti

Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2016
Yol aydınlatmasında, aydınlatma seviyesi ve kullanılan ışık rengi niteliği kadar, aydınlatmanın bir diğer önemli kriteri olan flicker etkisi de önem taşır.
Nazım İMAL, Beşir TAŞKAN
doaj   +6 more sources

On a Flicker Photometer [PDF]

Science, 1898
n ...
openaire   +2 more sources

Flicker of Modern Lighting Technologies Due to Rapid Voltage Changes

Energies, 2019
The purpose of the present paper is to evaluate the sensitivity of modern lighting technologies to different types of RVCs. In order to do that, 27 modern lamps—mainly LED—have been subjected to real RVCs and their response has been assessed.
Stefano Lodetti, Izaskun Azcarate, José Julio Gutiérrez, Luis Alberto Leturiondo, Koldo Redondo, Purificación Sáiz, Julio J. Melero, Jorge Bruna   +7 more
doaj   +1 more source

Measurement, Simulation, and Quantification of Lighting-Space Flicker Risk Levels Using Low-Cost TCS34725 Colour Sensor and IEEE 1789-2015 Standard

Journal of Daylighting, 2021
Building owners are transitioning towards a smart lighting solution for illumination purposes. LED (Light Emitting Diode) lighting application has become a norm given its high efficacy and energy efficiencies.
Sivachandran R. Perumal, Faizal Baharum
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

Molecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq, Marc Terrones, Felicia Rodrigues Fortes, Anne Schepers, Alessia Denis, Christophe Deben, Ken Op de Beeck, Guy Van Camp, Geert Vandeweyer   +8 more
wiley   +1 more source

A deep learning based cognitive model to probe the relation between psychophysics and electrophysiology of flicker stimulus

Brain Informatics
The flicker stimulus is a visual stimulus of intermittent illumination. A flicker stimulus can appear flickering or steady to a human subject, depending on the physical parameters associated with the stimulus.
Keerthi S. Chandran, Kuntal Ghosh
doaj   +1 more source

Sensory dynamics of visual hallucinations in the normal population

eLife, 2016
Hallucinations occur in both normal and clinical populations. Due to their unpredictability and complexity, the mechanisms underlying hallucinations remain largely untested.
Joel Pearson, Rocco Chiou, Sebastian Rogers, Marcus Wicken, Stewart Heitmann, Bard Ermentrout   +5 more
doaj   +1 more source