نتایج جستجو برای: color criteria
تعداد نتایج: 376709 فیلتر نتایج به سال:
The variability among color-normal observers poses a challenge to modern display colorimetry because of their peaky primaries. But such devices also hold the key to a future solution to this issue. In this paper, we present a method for deriving seven distinct colorimetric observer categories, and also a method for classifying individual observers as belonging to one of these seven categories. ...
The purpose of this review was to suggest practical criteria for the clinical translucency evaluation of direct esthetic restorative materials, and to review the translucency with these criteria. For the evaluation of reported translucency values, measuring instrument and method, specimen thickness, background color, and illumination should be scrutinized. Translucency parameter (TP) of 15 to 1...
The main goal of microarray experiments is to select a small subset of genes that are differentially expressed among competing mRNA samples. For a given set of such mRNA samples, it is possible to consider a number of two-color cDNA microarray designs with a fixed number of arrays. Appropriate criteria can be used to select an efficient design from such a set of alternative experimental designs...
color blindness is a common x-linked genetic disorder. however, most of color blinds remain undetected due to absence of proper screening. our study was to determine the prevalence of red-green color vision defects among manipuri muslim males and females. the study could help in decreasing birth of children with this disorder as muslims commonly perform consanguineous marriage among themselves....
Flavoring seasonings are food additives added with the aim of increasing flavor(palatability) and covering up deficiencies in terms taste. The natural glutamatecontent mushrooms has potential to be used as a flavoring ingredient, one which isoyster mushrooms. quality oyster is determined by theformula ingredients way they produced. drying process can affect thewater content color seasoning. Thi...
The emission-line B-type stars constitute a heterogeneous group. Many of these show similar optical spectroscopic features and color indices, making it difficult to classify them adequately by means photometric techniques. Thus, is relevant deal with appropriate classification criteria avoid as many selection effects possible. For this purpose, we analyzed different reddening-free Q parameters,...
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since long time ago, mobile metaphor and simile are most important mean for poetic images creation. the present paper studies bayati works according to the important role of the colors in poetic images creation in. we came to conclusion that the poet has used the colors in order to express his feelings, his unsatisfactory as well goals, aims and ideologies. the colors application or secret sema...
IMPORTANCE The comparative diagnostic performance of dermoscopic algorithms and their individual criteria are not well studied. OBJECTIVES To analyze the discriminatory power and reliability of dermoscopic criteria used in melanoma detection and compare the diagnostic accuracy of existing algorithms. DESIGN, SETTING, AND PARTICIPANTS This was a retrospective, observational study of 477 lesi...
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