An experimental study of the mottle produced by x-ray intensifying screens.
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Radiography↗
Biomedical subjects
H E SEEMANN
Publications and source records attributed to H E SEEMANN.
Detail visibility in radiographs: theoretical study of the effect of x-ray absorption in the object on the edge sharpness of radiographic images.
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Humans↗
New stepped wedges for radiography.
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Equipment and Supplies↗
Physical factors which determine roentgenographic contrast.
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Contrast Media↗
Construction of a chest phantom for radiographic experimentation.
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Humans↗
A phantom for physical studies in chest radiography.
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Humans↗
The effect of kilovoltage and grid ratio on subject contrast in radiography.
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Computer Systems↗
Some physical characteristics of Potter-Bucky diaphragms.
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Diaphragm↗
An air ionization chamber for soft X-rays.
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Air Ionization↗