| ¿µ¹® | radiation | ÇÑ±Û | ¹æ»ç¼± |
|---|---|---|---|
| ¼³¸í | ºûÀÇ ÀüÀÚÀÚ±âÆÄ³ª ȤÀº ÀÔÀÚÆÄ(¥á, ¥â, ¥ã¼±)¸¦ ¸»Çϴµ¥, ¾î¶² ±Ù¿ø¹°Áú¿¡¼ »ý°Ü ¹æÃâµÈ´Ù. À̿½ÖÀ» »ý¼ºÇÏ´Â °í¿¡³ÊÁö ¹æ»ç¼±(X-¼±°ú °¨¸¶¼±)À» ¸»ÇÑ´Ù. ¹æ»ç¼±Çϸé, ÁÖ·Î Àü¸®¹æ»ç¼±À» ÀǹÌÇÑ´Ù. ÀÌ·± ¹æ»ç¼±À» ÀÌ¿ëÇÏ¿©, °¡Àå ±âº»ÀûÀÎ ¹æ»ç¼±ÇÐÀû °Ë»ç¸¦ ÇÒ ¼ö ÀÖÀ¸¸ç, ÀÌ¿Ü Ä¡·á¿¡µµ ÀÌ¿ëÇϰí ÀÖ´Ù. °¢ ¹æ»ç¼±ÀÇ Á¾·ù¿¡ µû¶ó Á¶±Ý¾¿ ÀÎü¿¡ ¹ÌÄ¡´Â ¿µÇâÀÌ ´Ù¸£¸ç, À̸¦ ÀÌ¿ëÇÏ¿© °¢±â ´Ù¸£°Ô Áø´Ü ¹× Ä¡·á¿¡ ÀÌ¿ëÇÑ´Ù. |
||
| ¿µ¹® | radiation dose | ÇÑ±Û | ¹æ»ç¼±·® |
|---|---|---|---|
| ¼³¸í | ¹æ»ç¼±Á¶»çÀÇ Á¤µµ. ¹æ»ç¼±»ý¹°ÇÐÀ̳ª ÀÎüÀÇ ¹æ»ç¼±¹æÈ£¿¡¼´Â Àü¸®¹æ»ç¼±ÀÇ ¾ç, Áï ¼±·®ÀÌ ¹®Á¦°¡ µÈ´Ù. ¹æ»ç¼±·®¿¡¼µµ ±¹Á¦´ÜÀ§°è(SI)°¡ ä¿ëµÇ¾î ±¹Á¦¹æ»ç¼±¹æÈ£À§¿øÈ¸(ICRP)ÀÇ ±Ç°í¿¡ µû¶ó¼ ´ÙÀ½ÀÇ ¿©·¯ ´ÜÀ§°¡ ³Î¸® »ç¿ëµÈ´Ù. ¨ç Èí¼ö¼±·®(absorbed dose). ¹°ÁúÀÇ ´ÜÀ§Áú·®ÀÌ ¹æ»ç¼±¿¡ ÀÇÇØ ¹Þ¾ÆµéÀÌ´Â ¿¡³ÊÁö. ÀÌ ´ÜÀ§´Â ¹æ»ç¼± ¹× ¹°ÁúÀÇ Á¾·ù°¡ ¾î¶°ÇÑ °ÍÀÌ´õ¶óµµ »ç¿ëÇÒ ¼ö ÀÖ´Ù. ±¹Á¦´ÜÀ§´Â J/kgÀ̸ç À̰Ϳ¡ °íÀ¯ÇÑ ¸íĪÀ¸·Î ±×·¹ÀÌ(gray, ±âÈ£ Gy)°¡ ºÎ¿©µÈ´Ù. 1Gy=100¶óµå(rad). ¨è Á¶»ç¼±·®(exposure) ¶Ç´Â °øÁß¼±·®. X¼± ¶Ç´Â ¥ã¼±¿¡ ÇÑÇØ¼ »ç¿ëµÈ´Ù. ±¹Á¦´ÜÀ§´Â C/kg. ¨é ¼±·®´ç·®(dose equivalent). ¹æ»ç¼±¹æÈ£¸¦ À§ÇØ »ç¿ëµÇ´Â ¾ç. ±âÈ£´Â H. H´Â ¹æ»ç¼±ÀÇ Á¾·ù¿Í ¿¡³ÊÁö¿¡ ÀÇÇØ »ýü¿¡ ÁÖ´Â È¿°ú¸¦ º¸Á¤ÇÏ´Â ¼±Áú°è¼ö(Q)¿Í ±× ¹ÛÀÇ ÀÎÀÚ(¿¹¸¦ µé¸é ¼±·®·ü, ¹æ»ç¼ºµ¿À§¿ø¼Ò¿¡ ÀÇÇÑ ³»ºÎÇÇÆø½Ã¿¡´Â ±× ÇÙÁ¾ÀÇ Ã¼³»ºÐÆ÷ µî)¿¡ ±Ù°ÅÇÑ º¸Á¤°è¼ö(N)¸¦ Èí¼ö¼±·®(D)¿¡ °öÇÑ °Í, Áï H=D-Q-N. ¶ÇÇÑ DÀÇ ´ÜÀ§¸¦ Gy ¶Ç´Â rad·Î Ç¥½ÃÇÏ¿´À» ¶§ HÀÇ ´ÜÀ§¸¦ °¢°¢ ½Ãº£¸£Æ®(sievert, ±âÈ£ Sv) ¹× ·½(rem)À̶ó°í ÇÑ´Ù. µû¶ó¼ 1 Sv=102rem. ÀϹÝÀûÀ¸·Î ´ÜÀ§½Ã°£´çÀÇ ¼±·®À» ¼±·®·ü(dose rate)À̶ó°í ÇÑ´Ù. |
||
| ¿µ¹® | radiation therapy | ÇÑ±Û | ¹æ»ç¼±¿ä¹ý |
|---|---|---|---|
| ¼³¸í | X¼±, ¥ã¼±ÀÇ ÀüÀÚ¹æ»ç¼±À̳ª ÀüÀÚ¼±, ¾çÀÚ¼±, Áß¼ºÀÚ¼± µîÀÇ ÀÔÀÚ¹æ»ç¼±À» ÀÌ¿ëÇØ, ÁÖ·Î ¾Ç¼º Á¾¾ç Ä¡·á¸¦ ¸ñÀûÀ¸·Î ÇÏ´Â Ä¡·á¹ýÀÌ´Ù. ¾Ï¼¼Æ÷°¡ ÁÖÀ§ÀÇ Á¤»ó¼¼Æ÷º¸´Ùµµ ¹æ»ç¼± °¨¼ö¼ºÀÌ ³ôÀº Á¡À» ÀÌ¿ëÇÏ¿©, Á¤»ó¼¼Æ÷ÀÇ ¼Õ»óÀ» °¡´ÉÇÑ ÇÑ ÃÖ¼Ò·Î ¾ïÁ¦ÇÏ¸é¼ ¾Ï¼¼Æ÷¸¦ ÆÄ±«ÇÑ´Ù. »ç¿ëµÇ´Â ¹æ»ç¼±¿¡´Â ¹ÐºÀ¼Ò¼±¿ø¿¡¼ ³ª¿À´Â ¥ã¼±, Á÷¼±°¡¼Ó±â¿¡¼ ¾ò¾îÁö´Â °í¿¡³ÊÁö X¼±°ú ÀüÀÚ¼±, ÅÚ·¹ÄÚ¹ßÆ®ÀåÄ¡¿¡ ÀÇÇÑ 60CoÀÇ ¥ã¼±°ú, º£Å¸Æ®·Ð¿¡ ÀÇÇÑ ÀüÀÚ¼±, »çÀÌÅ©·ÎÆ®·Ð¿¡¼ ¾ò¾îÁö´Â ¾çÀÚ¼±, Áß¼ºÀÚ¼± µîÀÌ ÀÖ´Ù. |
||
| ¿µ¹® | radiation therapy | ÇÑ±Û | ¹æ»ç¼±Ä¡·á |
|---|---|---|---|
| ¼³¸í | ¹æ»ç¼±ÀÇ »ì±ÕÈ¿°ú³ª ¼¼Æ÷¸¦ Á×ÀÌ´Â È¿°ú¸¦ Ä¡·á¿¡ ÀÌ¿ëÇÏ´Â ¹æ¹ýÀ¸·Î, Á¼Àº Àǹ̷Π¾ÏÀÇ ¹æ»ç¼±Ä¡·á¸¦ ÀǹÌÇÑ´Ù. ¾Ï¿¡ ´ëÇÑ ¹æ»ç¼±Ä¡·á´Â ¾Ï¼¼Æ÷¸¦ Á×À̴µ¥ È¿°ú°¡ Å« º£Å¸¼±À» ÁÖ·Î »ç¿ëÇÑ´Ù. ÇÏÁö¸¸, ÀÌ·± ¹æ»ç¼±Ä¡·á´Â Á¤»ó¼¼Æ÷¿¡µµ Å« ¿µÇâÀ» ³¢ÃÄ ÀÌ¿¡ µû¸¥ ±â´ÉÀÇ Àå¾Ö¸¦ °¡Á®¿Ã ¼ö ÀÖ´Ù. µû¶ó¼ ¹æ»ç¼±Ä¡·á¿¡ À־ ´ÜÁö ±× ¾Ï¼¼Æ÷¿¡ ´ëÇÑ ÀÛ¿ë»Ó¸¸ ¾Æ´Ï¶ó, Á¤»ó¼¼Æ÷¿¡ ´ëÇÑ ÀÛ¿ëµµ °í·ÁÇÏ¿© ½ÃÇàÇÑ´Ù. |
||
| ALARA | as low as reasonably achievable [radiation exposure] |
|---|---|
| REG | radiation exposure guide; radioencephalogram, radioencephalography |
| HEIR | health effects of ionizing radiation; high-energy ionizing radiation |
| RO | radiation oncology; radiation output; ratio of; relative odds; renal osteodystrophy; reverse osmosis... |
| RR | radiation reaction; radiation response; rate ratio; rational recovery [group]; recovery room; relati... |
| DRO | Differential Reinforcement of Other Behaviour |
|---|---|
| MOTT | Mycobacteria Other Than Tuberculosis |
| OND | Other Neurological Diseases |
| SO | significant other |
| AOD | and other drug |
| radiation, nonionizing | Electromagnetic radiation which does not produce ions in matter through which it passes. Its wavelengths are generally greater than those of far ultraviolet radiation and range through the longest radio waves. (12 Dec 1998) |
|---|---|
| other-directed | Pertaining to a person readily influenced by the attitudes of others. (05 Mar 2000) |
| transferases (other substituted phosphate groups) | <enzyme> A class of enzymes that transfers substituted phosphate groups. Registry number: EC 2.7.8 (12 Dec 1998) |
| maternal exposure | Exposure of the female parent, human or animal, to potentially harmful chemical, physical, or biological agents in the environment or to environmental factors that may include ionizing radiation, pathogenic organisms, or toxic chemicals that may affect offspring. It includes pre-conception maternal exposure. (12 Dec 1998) |
| maximum permissible exposure level | The highest level of exposure to a substance, usually noxious, in the environment or during diagnostic and therapeutic procedures, that a body can tolerate without injury. (12 Dec 1998) |
| paternal exposure | Exposure of the male parent, human or animal, to potentially harmful chemical, physical, or biological agents in the environment or to environmental factors that may include ionizing radiation, pathogenic organisms, or toxic chemicals that may affect offspring. (12 Dec 1998) |
| permissible exposure limit | An occupational health standard to safeguard workers against dangerous contaminants in the workplace. (05 Mar 2000) |
| prenatal exposure delayed effects | Delayed effects on offspring of maternal or foetal prenatal exposure to drugs, radiation and other physical agents, manipulation, nutrition, stress, etc. (12 Dec 1998) |
| short-term exposure limit | The maximum concentration of a chemical to which workers may be exposed continuously for up to 15 minutes without danger to health or work efficiency and safety. (05 Mar 2000) |
| dental pulp exposure | The result of pathological changes in the hard tissue of a tooth caused by carious lesions, mechanical factors, or trauma, which render the pulp susceptible to bacterial invasion from the external environment. (12 Dec 1998) |
| inhalation exposure | The exposure to potentially harmful chemical, physical, or biological agents by inhaling them. (12 Dec 1998) |
| occupational exposure | The exposure to potentially harmful chemical, physical, or biological agents that occurs as a result of one's occupation. (12 Dec 1998) |
| environmental exposure | The exposure to potentially harmful chemical, physical, or biological agents in the environment or to environmental factors that may include ionizing radiation, pathogenic organisms, or toxic chemicals. (12 Dec 1998) |
| exposure | <radiobiology> A quantitative measure of x or gamma radiation at a certain place, based on its ability to produce ionisation in air. The former special unit of exposure was the roentgen (R). 1R = 2.58 x 10-4 C/kg. In the international system (SI unit), the special unit is coulomb per kilogram. (Exposure also is frequently used as a synonym for irradiation). (16 Dec 1997) |
| exposure dose | The radiation dose, expressed in roentgens, delivered at a point in free air. Synonym: air dose. (05 Mar 2000) |
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|