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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸°úÇÐȸ ³í¹®Áö > Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Á¤º¸°úÇÐȸ³í¹®Áö (Journal of KIISE)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ÁÖÀÇÁýÁß·Â Çâ»ó ¸ñÀûÀÇ ³úÀüµµ ´º·ÎÇǵå¹é ¹æ¹ý Á¶»ç
¿µ¹®Á¦¸ñ(English Title) Survey of EEG Neurofeedback methods for Attention Improvement
ÀúÀÚ(Author) ±èÇöÁö   ±Ç´ÙÀº   ¿ø°æÈ£   Àü¼ºÂù   ¾È¹Î±Ô   Hyunji Kim   Daeun Gwon   Kyungho Won   Sung Chan Jun   Minkyu Ahn  
¿ø¹®¼ö·Ïó(Citation) VOL 48 NO. 10 PP. 1105 ~ 1121 (2021. 10)
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(Korean Abstract)
´º·ÎÇǵå¹éÀº ³ú »óÅÂÀÇ Çǵå¹éÀ» ÅëÇØ »ç¿ëÀÚ ½º½º·Î ³úÀÇ ±â´É ¹× »óŸ¦ Á¶ÀýÇÒ ¼ö ÀÖ°ÔÇÏ´Â ³ú ±â´É Á¶Àý ±â¼ú·Î ³ú ±â´ÉÀÇ È¸º¹ ¹× Çâ»ó¿¡ È¿°ú°¡ ÀÖ´Â °ÍÀ¸·Î ¾Ë·ÁÁ® ÀÖ´Ù. º» ¿¬±¸¿¡¼­´Â ÁÖÀÇÁýÁß·Â Çâ»ó ¸ñÀûÀÇ ³úÀüµµ ´º·ÎÇǵå¹é¿¡ °üÇÑ ¿¬±¸ 108°ÇÀ» Á¶»ç ºÐ¼®ÇÏ¿´´Ù. Á¶»ç °á°ú ȯÀÚ ´ë»ó ¿¬±¸°¡ °Ç°­Àκ¸´Ù ¾à 3.5¹è ¸¹¾Ò°í, À¯¼± ½À½Ä ³úÆÄ ÃøÁ¤ Àåºñ¸¦ È°¿ëÇÑ ¿¬±¸°¡ ´ëºÎºÐÀ̾ú´Ù. ÁýÁß·Â Á¤·® ÁöÇ¥·Î´Â °¨°¢¿îµ¿¸®µë°ú ¼¼Å¸ÆÄ¿Í ³·Àº º£Å¸ÆÄÀÇ ºñÀ²ÀÌ, ³ú ¿µ¿ªÀº ³ú Áß¾ÓºÎÀÇ ³úÆÄ°¡ ÁÖ·Î È°¿ëµÇ¾úÀ¸¸ç, Çǵå¹é ¹æ½ÄÀº ½Ãû°¢ ÀÚ±ØÀÌ, ½Å°æ½É¸®Æò°¡´Â ¿¬¼Ó¼öÇà°Ë»ç¿Í Go/NoGo °Ë»ç°¡ ºó¹øÇÏ°Ô È°¿ëµÊÀ» È®ÀÎÇÏ¿´´Ù. ÇâÈÄ ½Ç¿ëÀûÀÎ ´º·ÎÇǵå¹é ¾ÖÇø®ÄÉÀÌ¼Ç °³¹ßÀ» À§ÇØ ºñȯÀÚ±º ¿¬±¸ È®´ë, ÆíÀǼº ¹× ¸ôÀÔµµ Áõ´ë¸¦ À§ÇÑ ¹«¼± °Ç½Ä ³úÆÄ ÃøÁ¤ Àåºñ ¹× °¡»ó/Áõ°­Çö½Ç ±â¼ú È°¿ë ±×¸®°í ´º·ÎÇǵå¹é È¿°úÀÇ ÀçÇö¼º ¹× »ç¿ë¼º ³ôÀº ¾ÖÇø®ÄÉÀÌ¼Ç °³¹ßÀ» À§ÇÑ ±âÁØ ¸¶·ÃÀÌ ÇÊ¿äÇÒ °ÍÀ¸·Î Àü¸ÁµÈ´Ù.
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(English Abstract)
Neurofeedback is a method through which a user self-regulates the brain state using the feedback of his/her own brain signal. This can be used to restore or improve brain functions. In this study, we reviewed 108 articles on electroencephalogram (EEG) neurofeedback for attention improvement and surveyed the important parameters. As a result, we found that most studies were conducted with patient subjects and mostly brain signals were recorded from central areas on the scalp by using wet and wire EEG systems. Sensory-motor-rhythm or the ratio between theta and low beta rhythms were used as attention index, and this information was provided to users through auditory or visual stimuli. In addition, Continuous Performance Test or Go/NoGo test was employed for behavior evaluation. Based on these results, we suggest the following directions for the further advancement of the practical neurofeedback system; the future work should target non-patient subjects and utilize wireless/dry EEG devices and virtual/augmented reality for increasing user convenience and building more immersive application. Lastly, a standard or guide for developing usable neurofeedback applications should be established.
Å°¿öµå(Keyword) ´º·ÎÇǵå¹é   ³ú-ÄÄÇ»ÅÍ ÀÎÅÍÆäÀ̽º   ÁÖÀÇÁýÁ߷   ³úÀüµµ   ½Å°æ½É¸®Æò°¡   neurofeedback   brain-computer interface   attention   electroencephalogram   neuropsychological assessment  
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