نتایج جستجو برای: space photography
تعداد نتایج: 510356 فیلتر نتایج به سال:
BACKGROUND A number of ophthalmic findings including optic disc edema, globe flattening, and choroidal folds have been observed in several astronauts after long-duration space flights. The authors report the first astronaut with previously documented postflight ophthalmic abnormalities who developed new pathological changes after a repeat long-duration mission. METHODS A case study of an astr...
The article explores contradictions and convergences between a medium (photography) and the image of the Brazilian Indian from the perspective of the history of Brazilian photography. During the first of three distinct moments, the image of the Indian was of someone exotic, in contradiction with the modern meaning of photography under the Second Empire. During the second moment, in the first fi...
BACKGROUND The purpose of this study was to assess the current usage, utilization and future direction of digital photography of gross surgical specimens in pathology laboratories across Canada. METHODS An online survey consisting of 23 multiple choice and free-text questions regarding gross digital photography was sent out to via email to laboratory staff across Canada involved in gross diss...
presented to the world in french academy of science on 1839, photography foundations were laid centuries ago. as documents suggest, the invention of photography was not the outcome of creativity and efforts of an individual or a group of people, but the result of a need by the people living in a specific geographical territory, sharing the same concerns. in fact, the foundations of photography ...
the tehran museum of contemporary art has held photo annual and biennial since 1366 and 12 exhibitions have been held so far; moreover, it is one of the most important places for presentation of photos and photographic thinking in country. ninth and eleventh iran photography biennial were similar approaches and artistic and creative photography was considered for photographers as a goal but so ...
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This article analyzes the problem of image and object in photography. The study proceeds from assumption that presentation a thing implies its special status considers position things photography as semantic ideological problem. A photographic demonstration an can be interpreted pictorial strategy. is condition shot: impossible without object. relationship between looks like large-scale contrad...
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