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Error analysis of phase detector based on Clarke transform and arctangent function in polluted grids
(Elsevier Science Sa, 2015-06)
Abstract Extracting phase information from a three-phase disturbed signal is a recurrent topic in power systems. The phase detector based on the Clarke transform and the arctangent function is a widely used technique to ...
The crowded magnetosphere of the post-common-envelope binary QS Virginis
(2016)
We present high-speed photometry and high-resolution spectroscopy of the eclipsing post-common-envelope binary QS Virginis (QS Vir). Our Ultraviolet and Visual Echelle Spectrograph (UVES) spectra span multiple orbits over ...
Automatic removal of music tracks from tv programmes
(Universidade Federal do Rio de JaneiroBrasilInstituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de EngenhariaPrograma de Pós-Graduação em Engenharia ElétricaUFRJ, 2020)
Breathing, bubbling, and bending: DNA flexibility from multimicrosecond simulations
(American Physical Society, 2012-08)
Bending of the seemingly stiff DNA double helix is a fundamental physical process for any living organism. Specialized proteins recognize DNA inducing and stabilizing sharp curvatures of the double helix. However, experimental ...
Para um conceito moderno da imaginação: A imaginação do ponto de vista KantianoTowards a modern concept of imagination: imagination from kantian perspective
(Sociedade Brasileira de Teoria e História da Historiografia, 2015-09)
Este trabalho apresenta uma avaliação crítica da discussão na qual foi produzido o conceito kantiano de “imaginação”, como proposta de conhecimento e como projeto político-pedagógico. A hipótese sustentada é a de que a ...
iElectrodes: A Comprehensive Open-Source Toolbox for Depth and Subdural Grid Electrode Localization
(Frontiers in Bioscience, 2017-02)
The localization of intracranial electrodes is a fundamental step in the analysis of invasive electroencephalography (EEG) recordings in research and clinical practice. The conclusions reached from the analysis of these ...
Periapical radiographs overestimate root canal wall thickness during post space preparation
(Wiley-Blackwell, 2014)