| radiographer |
someone who specialises in taking x-rays (radiographs).
출처: www.arc.org.uk/about_arth/glossary.htm
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|---|---|
| radiography |
Technique of using X-rays, gamma rays and charged particles to form shadow images on photographic materials. Used in medical and industrial research because of its ability to penetrate opaque objects.
출처: www.startphoto.com/learn/glossary/glossary_r-rh.ht...
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| radiographic |
The measure of difference in the film or detector density (darkness) from one area to another, resulting from various X-ray intensities interacting with the detector. (Course Material/Radiography/TechCalibrations/contrastdefinition.htm)
출처: www.ndt-ed.org/GeneralResources/Glossary/letter/c....
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| radiofrequency |
the frequency in the portion of the electromagnetic spectrum that is commonly used to carry information over distances via radio waves. It typically encompasses the AM radio band (0.54 -1.7 MHz) to high microwave frequencies (100s of GHz) but may extend beyond these somewhat arbitrary limits.
출처: www.hc-sc.gc.ca/hecs-sesc/ccrpb/publication/report...
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| radiography |
Use of ionizing radiation to produce radiographic images on film, fluorescent material or an image display device.
출처: www.hc-sc.gc.ca/hecs-sesc/ccrpb/publication/safety...
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