| ¿µ¹® | irritation, stimulus | ÇÑ±Û | ÀÚ±Ø |
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| ¼³¸í | »ý¹°¿¡ ÀÛ¿ëÇÏ¿© ƯÁ¤ÀÇ ¹ÝÀÀÀ» ÀÏÀ¸Å°´Â ¿äÀÎ. º¸Åë ¿Ü°èÀÇ Á¶°Ç º¯È¿¡ µû¶ó »ý¹°Ã¼¿¡ ƯÀ¯ÇÑ È°µ¿ÀÌ ¿Õ¼ºÇØÁö´Â °ÍÀ» »ý¹°Ã¼°¡ ÈïºÐÇß´Ù°í Çϸç, ÈïºÐÀ» ÀÏÀ¸Å°´Â ¿øÀÎÀÌ µÈ ¿Ü°èÀÇ Á¶°Ç º¯È¸¦ ÀÚ±ØÀ̶ó°í ÇÑ´Ù. ¿¹¸¦ µé¸é, ¹Ù´Ã ³¡À¸·Î ¼ÕµîÀ» Â¸é ½Å°æ¼¶À¯¿¡ ÀÚ±ØÀ» ÁÖ°Ô µÇ¾î, ÀÌ ½Å°æ¼¶À¯¿¡ Ãæ°ÝÀ̶ó°í ÇÏ´Â ¾î¶² º¯È°¡ »ý±ä´Ù. ÀÌ Ãæ°ÝÀÌ ÀüµµµÇ¾î °£´Ù. ÀÌ »óŸ¦ ½Å°æ¼¶À¯°¡ ÈïºÐÇß´Ù°í ÇÑ´Ù. ¿ÜÀûÁ¶°ÇÀÇ º¯È°¡ À̰Ϳ¡ ´ëÀÀÇÏ´Â °¨°¢±â°¡ ¼ö¿ëÇÏ¿© ÀÚ±ØÀÌ µÇ´Âµ¥, Àڱؿ¡ ´ëÇÑ ¹ÝÀÀ¿¡ ¹Ý»çÀûÀ¸·Î ÀϾ´Â ´«±ô¹ÚÀÌ¿Í °°Àº ±¹ºÎÀûÀÎ °ÍÀÌ ÀÖ°í, ±â¿ÂÀÇ º¯È¿¡ ´ëÇØ¼¿Í °°ÀÌ Àü½ÅÀûÀÎ °Íµµ ÀÖ´Ù. ¼¼Æ÷ÀÚ±ØÀ¸·Î¼ ÀÛ¿ëÇÏ´Â ¿Ü°èÀÇ Á¶°Ç º¯È´Â ±× ¿¡³ÊÁöÀÇ Á¾·ù¿¡ µû¶ó ±â°èÀû ÀÚ±Ø-ÈÇÐÀû ÀÚ±Ø-¿Â¿Àû ÀÚ±Ø-»ïÅõ¾Ð ÀÚ±Ø-Àü±âÀû ÀÚ±Ø µîÀÌ ÀÖ´Ù. ±× Áß Àü±âÀû ÀÚ±ØÀº »ýü ¼Ó¿¡¼ ÀÚ¿¬È÷ ÀϾ´Â Àڱذú ±×·Î ÀÎÇØ ÀϾ´Â ÈïºÐÀÌ ¸ðµÎ Àü±âÀû °úÁ¤À̹ǷΠÀÚ¿¬È÷ ÀϾ´Â Àڱذú °°°Å³ª, ±×°Í¿¡ °¡±î¿î °ÍÀÌ´Ù. ¾î¶² Á¾·ùÀÇ Á¶°Ç º¯È´Â µµ¸®¾î ÈïºÐÀ» ÀÏÀ¸Å°±â ¾î·Æ°Ô ÇÏ´Â °Íµµ ÀÖ´Ù. |
||
| B1 | induced field in magnetic resonance imaging; radiofrequency magnetic field in nuclear magnetic reson... |
|---|---|
| EPI/STAR | echo planar imaging with signal targeting and alternating radiofrequency |
| rf | radiofrequency; rapid filling |
| RFI | radiofrequency interference; recurrence-free interval; renal failure index |
| ANI | acute nerve irritation |
| TRI | Transient radicular irritation |
|---|---|
| RFR | Radiofrequency Radiation |
| RF-CA | Radiofrequency catheter ablation |
| dermal irritation | This is a localised skin reaction resulting from either single or multiple exposure to a physical or chemical agent at the same site. It is characterised by redness and swelling and may be accompanied by local death of skin cells. (09 Oct 1997) |
|---|---|
| irritation | A state of overexcitation and undue sensitivity. Origin: L. Irritatio (18 Nov 1997) |
| irritation cell | A relatively large, immature cell with certain morphologic features resembling those of a plasma cell, although the nuclear pattern is similar to that of a myeloblast; found in circulating blood only in pathologic conditions. Synonym: irritation cell, Turk's leukocyte. (05 Mar 2000) |
| irritation fibroma | A slow-growing nodule on the oral mucosa, composed of fibrous tissue covered by epithelium, resulting from mechanical irritation by dentures, fillings, cheek biting, etc. (05 Mar 2000) |
| radiofrequency | 1. Radiant energy of a certain frequency range; e.g., radio and television employ radiant energy having a frequency between 105-1011 Hz, while diagnostic X-rays have a frequency in the range of 3 × 1018 Hz. 2. In magnetic resonance imaging, the energy applied to switch or create a gradient in the magnetic field. (05 Mar 2000) |
| radio frequency or radiofrequency | <physics> Term used to describe electromagnetic radiation with frequencies less than infrared, but greater than audio frequencies, i.e., greater than about 15,000 Hz. Wavelengths are therefore less than about 20,000 km and greater than about 0.01 mm. (These numbers are not precise.) (09 Oct 1997) |
| radiofrequency plugging | <radiobiology> Use of axial ponderomotive force to plug an open-ended device. First demonstrated on RFC-XX, Institute of Plasma Physics, Nagoya University, Nagoya, Japan, and later demonstrated in the Phaedrus device at the University of Wisconsin. (09 Oct 1997) |
| radiofrequency pulse | In nuclear magnetic resonance, a short electromagnetic signal used to change the direction of the magnetic field. See: sequence pulse. (05 Mar 2000) |
| radiofrequency trapping | <radiobiology> Use of RF waves to pitch angle scatter particles flowing axially into a magnetic mirror cell. The particles are scattered out of the loss cone and are trapped. (See entries for pitch angle scattering, magnetic mirror, loss cone.) (09 Oct 1997) |
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