| D011835 |
Radiation Protection |
Methods and practices adopted to protect against RADIATION. |
Protection, Radiation |
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| D011839 |
Radiation, Ionizing |
ELECTROMAGNETIC RADIATION or particle radiation (high energy ELEMENTARY PARTICLES) capable of directly or indirectly producing IONS in its passage through matter. The wavelengths of ionizing electromagnetic radiation are equal to or smaller than those of short (far) ultraviolet radiation and include gamma and X-rays. |
Ionizing Radiation,Ionizing Radiations,Radiations, Ionizing |
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| D011861 |
Radiography, Dental |
Radiographic techniques used in dentistry. |
Dental Radiography |
|
| D003748 |
Dental Equipment |
The nonexpendable items used by the dentist or dental staff in the performance of professional duties. (From Boucher's Clinical Dental Terminology, 4th ed, p106) |
Equipment, Dental,Dental Equipments,Equipments, Dental |
|
| D012306 |
Risk |
The probability that an event will occur. It encompasses a variety of measures of the probability of a generally unfavorable outcome. |
Relative Risk,Relative Risks,Risk, Relative,Risks,Risks, Relative |
|
| D012449 |
Safety |
Freedom from exposure to danger and protection from the occurrence or risk of injury or loss. It suggests optimal precautions in the workplace, on the street, in the home, etc., and includes personal safety as well as the safety of property. |
Safeties |
|
| D014965 |
X-Rays |
Penetrating electromagnetic radiation emitted when the inner orbital electrons of an atom are excited and release radiant energy. X-ray wavelengths range from 1 pm to 10 nm. Hard X-rays are the higher energy, shorter wavelength X-rays. Soft x-rays or Grenz rays are less energetic and longer in wavelength. The short wavelength end of the X-ray spectrum overlaps the GAMMA RAYS wavelength range. The distinction between gamma rays and X-rays is based on their radiation source. |
Grenz Ray,Grenz Rays,Roentgen Ray,Roentgen Rays,X Ray,X-Ray,Xray,Radiation, X,X-Radiation,Xrays,Ray, Grenz,Ray, Roentgen,Ray, X,Rays, Grenz,Rays, Roentgen,Rays, X,X Radiation,X Rays,X-Radiations |
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