Results 61 to 70 of about 29,613 (204)
Understanding visual snow syndrome: A retrospective study from a tertiary eye care center
Indian Journal of OphthalmologyPurpose: 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
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Eletrônica 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
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Evaluation of cone function by a handheld non-mydriatic flicker electroretinogram device
, 2016 Natsuko Nakamura,1 Kaoru Fujinami,1 Yoshinobu Mizuno,2 Toru Noda,2 Kazushige Tsunoda11Laboratory of Visual Physiology, Division of Vision Research, National Institute of Sensory Organs, 2Department of Ophthalmology, National Hospital Organization ...
Nakamura N +4 more
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Flicker perception on digital videos
, 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
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Trends in Ecology & Evolution, 2006 To date, ecologists involved in global change have focused on the consequences of changes in air temperature. Concurrently, the amount of sunlight reaching the surface of the Earth has been declining, resulting in so-called 'global dimming'. Now, Wild et al. and Pinker et al. have reported a reversal in this trend in some regions that has occurred over
openaire +3 more sources
, 2015 Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2000Thesis (M.Sc.) -- İstanbul Technical University, Institute of Science and Technology, 2000Bu çalışmada öncelikle güç kalitesinin tartışılmış, flikerin tanımı yapılmış ...
Atasal, Mustafa
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IEEE Access, 2018 Flicker is a very common power quality disturbance due to the inclusion of photovoltaic (PV) generation on the electric grid. This paper presents a methodology for flicker estimation in a PV generation that fuses multiple signal classification and ...
David A. Elvira-Ortiz +5 more
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, 1970 flickThe Downy and the Hairy woodpeckers are very much alike, though the hairy woodpecker is larger than the Downy. Both are mainly black and white. The males have a red patch on the back of their head....Downy Woodpecker - size 6 1/4 to 7 1/4 inches.
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Trace of flicker sources by using the quantity of flicker power
, 2007 Industries that produce flicker are often placed close to each other and connected to the same power grid system. This implies that the measured flicker level at the point of common coupling (PCC) is a result of contribution from a number of different ...
Gu, Irene Yu-Hua, +2 more
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Revista UIS Ingenierías, 2006 En este artículo se estudia la aplicación de la transformada Wavelet discreta (TWD) y redes neuronales en la detección e identificación de eventos de la calidad de la energía eléctrica.
Valdomiro Vega García +2 more
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