Results 11 to 20 of about 73,785 (268)
Principles of CT: Multislice CT [PDF]
Journal of Nuclear Medicine Technology, 2008 This article describes the principles and evolution of multislice CT (MSCT), including conceptual differences associated with slice definition, cone beam effects, helical pitch, and helical scan technique. MSCT radiation dosimetry is described, and dose issues associated with MSCT-and with CT in general-as well as techniques for reducing patient ...
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Feature ranking and rank aggregation for automatic sleep stage classification: a comparative study
BioMedical Engineering OnLine, 2017 Background Nowadays, sleep quality is one of the most important measures of healthy life, especially considering the huge number of sleep-related disorders. Identifying sleep stages using polysomnographic (PSG) signals is the traditional way of assessing
Shirin Najdi +2 more
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Principles of CT and CT Technology [PDF]
Journal of Nuclear Medicine Technology, 2007 This article provides a review of the basic principles of CT within the context of the evolution of CT. Modern CT technology can be understood as a natural progression of improvements and innovations in response to both engineering problems and clinical requirements.
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Research in Education and Learning Innovation Archives, 2023 This study aims to determine the effectiveness of the Culturo-Techno-Contextual Approach (CTCA) on students’ achievement and critical thinking skills in Computer Studies. The study was conducted in two phases. Phase one was a survey of difficult concepts
Olasunkanmi A. Gbeleyi +2 more
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Frontiers in Microbiology, 2017 The bacterium Pseudomonas syringae is found in a variety of terrestrial and aquatic environments. Some strains of P. syringae express an ice nucleation protein (hereafter referred to as Ice+) allowing them to catalyze the heterogeneous freezing of water.
Renée B. Pietsch +2 more
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RIGOROUS GEOREFERENCING OF ALSAT-2A PANCHROMATIC AND MULTISPECTRAL IMAGERY [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013 The exploitation of the full geometric capabilities of the High-Resolution Satellite Imagery (HRSI), require the development of an appropriate sensor orientation model.
I. Boukerch +4 more
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DEVELOPMENT OF A COLLABORATIVE PLATFORM FOR INTELLIGENT TERRITORIAL MAPPING OF THE CITY OF ORAN [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 In developing countries, sustainable development and territorial intelligence are of greater interest to public authorities and citizens. In Algeria, the combination of resources with technological innovation goes in the direction of building a ...
N. Z. Hadj Kaddour +4 more
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Impact of climate and analysis of desertification processes in semi arid land in Algeria: using data of Alsat-1 and Landsat [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015 The degradation of natural resources in arid and semi-arid areas was highlighted dramatically during this century due to population growth and transformation of land use systems.
Z. Ahmed +3 more
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Nothing is impossible if you have the right tools and techniques to support
Indian Journal of Ophthalmology, 2023 Background: Zonular weakness is a known complication that a surgeon can encounter during cataract surgery. Purpose: The purpose of this video is to make surgeons aware about the different tools and techniques available to handle zonulopathy.
Prajakta Paritekar +2 more
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LEITURA DE IMAGEM: PROPOSIÇÕES E O CASO DE WALL-E
Vitruvian Cogitationes, 2022 Este artigo tem por objetivo geral apresentar subsídios para uma leitura de imagem. Está estruturado em duas partes distintas. A primeira apresenta propostas de leituras para a imagem fixa e a imagem em movimento.
Murilo Martins, Nelson Silva Junior
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