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Radiopaedia.org, 2014
Tuberculous pleural effusion (TBPE) is the most common form of extrapulmonary tuberculosis (TB) in Spain, and is one of the most frequent causes of pleural effusion. Although the incidence has steadily declined (4.8 cases/100 000 population in 2009), the
L. Ferreiro, E. José, Luis Valdés
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Tuberculous pleural effusion (TBPE) is the most common form of extrapulmonary tuberculosis (TB) in Spain, and is one of the most frequent causes of pleural effusion. Although the incidence has steadily declined (4.8 cases/100 000 population in 2009), the
L. Ferreiro, E. José, Luis Valdés
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Lighting criteria for road lighting
Light and Engineering, 2012Lighting of roads has been a significant issue in terms of safety concerns for both drivers and pedestrians, and economic reasons related to energy efficiency demands. Numerous studies have provided recommendations to illuminate roads and to classify proper lighting for motorised traffic.
Luo, Wei +5 more
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Criteria of reliability for light microscopic immunocytochemical staining
The Histochemical Journal, 1980The following criteria of reliability are defined and discussed for immunocytochemical staining at the light microscopical level: efficiency, accuracy, precision, sensitivity, and specificity. Whenever practical, tests are suggested for obtaining information on the extent to which these criteria are fulfilled in a given system, and procedures are ...
P, Petrusz, P, Ordronneau, J C, Finley
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Contemporary biochemical analysis of normal pericardial fluid
Heart, 2019Objective Biochemical analysis of pericardial fluid (PF) is commonly performed for the initial assessment of PF, and the results are usually interpreted according to Light’s traditional criteria for the differential diagnosis of transudates versus ...
M. Imazio +8 more
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Criteria for energy efficient lighting in buildings
Energy and Buildings, 2010Abstract In order to assess the energy efficiency of an indoor lighting installation, a criterion for the installed electrical power is proposed which is broadly applicable and easy to use. Introducing target values for lamps and gear and taking into account some basic lighting comfort requirements, the maximum electrical power to be installed can be
Wouter R. Ryckaert +3 more
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DUETS for Light's in separating exudate from transudate
Respirology (Carlton South. Print)Fifty years since its inception, Light's criteria have aided in classifying pleural effusions (PEs) as exudates if 1 or more criteria are met. Thoracic ultrasound (US) emerges as a non‐invasive technique for point of care use especially if pleural ...
A. Gardiner +9 more
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The Evaluation of Interior Lighting on the Basis of Visual Criteria
Applied Optics, 1967Contrast sensitivity and visual acuity data are used to derive a unified visual performance contour which describes the generalized improvement in visual performance resulting as task background luminance is increased. Factors which influence the difficulty of visual tasks are described, and examples are given of the degree of task background luminance,
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AERIAL REFUELING LIGHTS - DESIGN CRITERIA
2017<div class="section abstract"> <div class="htmlview paragraph">This ARP is intended to cover all external lights on the tanker and fixed wing receiver airplanes used to accomplish aerial refueling.</div></div>
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Wing Inspection Lights - Design Criteria
2017<div class="section abstract"> <div class="htmlview paragraph">This SAE Aerospace Recommend Practice (ARP) is intended to cover the external lights on fixed wing aircraft for illuminating the wing leading edge and nacelles and the upper surfaces of the wing.
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Review: Subjective criteria for lighting design
Lighting Research & Technology, 2002A distinction is drawn between two types of lighting installation - functional and subjective. In the first type ease of seeing is the primary requirement, in the second other considerations have equal importance. The characteristics of common examples of each kind of installation are given and it is shown that these are entirely consistent with ...
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