| radiothyroidectomy | The destruction of thyroid tissue by administration of radioactive iodine. (05 Mar 2000) |
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| radiothyroxin | Thyroxine in which a radioisotope of iodine (125I or 131I) is incorporated into its molecule; used in experiments tracing the metabolism of thyroxine. Synonym: labelled thyroxine, radiolabelled thyroxine, radiothyroxin. (05 Mar 2000) |
| radiotoxaemia | Radiation sickness caused by the products of disintegration produced by the action of X-rays or other forms of radioactivity and by the depletion of certain cells and enzyme systems from the organism. Origin: radio-+ G. Toxikon, poison, + haima, blood (05 Mar 2000) |
| radiotracer | A radionuclide or radiolabelled chemical; a radioactive tracer. (05 Mar 2000) |
| radiotransparent | Allowing relatively free transmission of radiant energy. (05 Mar 2000) |
| radiotropic | Affected by radiation. Origin: radio-+ G. Trope, a turning (05 Mar 2000) |
| radioulnar | Relating to both radius and ulna. (05 Mar 2000) |
| radioulnar articular disk | The disk that holds together the distal ends of the radius and ulna; it is attached by its apex to a depression between the styloid process and distal surface of the head of the ulna, and by its base to the ridge separating the ulnar notch from the carpal surface of the radius. Synonym: discus articularis radioulnaris, radioulnar disk, radioulnar articular disk, triangular cartilage, triangular disk of wrist, triquetrous cartilage. (05 Mar 2000) |
| 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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