¼ö¸é´Ù¿ø°Ë»ç(polysomnography)´Â electroencephalography(EEG),
electrooculography(EOG), electromyography(EMG),
electrocardiogram(EKG), nasal pressure transducer, oronasal
thermistor, respiratory effort belt, pulse oximetry, position
sensor, video µîÀÇ ´Ù¾çÇÑ sensor¸¦ ÀÌ¿ëÇØ ¼ö¸é ÁßÀÇ ´Ù¾çÇÑ ½ÅÈ£¸¦
ÃøÁ¤ÇÑ´Ù. ÀÌ·± ½ÅÈ£µéÀ» ºÐ¼®ÇÏ¿© ¼ö¸é ´Ü°è, ¼ö¸éÀÇ Áú, ¼ö¸é ÀÚ¼¼,
È£Èí »óÅ µîÀ» È®ÀÎÇÏ°í À̸¦ ÅëÇØ ´Ù¾çÇÑ ¼ö¸é ÁúȯÀ» Áø´ÜÇÒ ¼ö ÀÖ
´Ù. ¹Ì±¹ ¼ö¸é ÇÐȸ(American Academy of Sleep Medicine, AASM)¿¡¼
´Â 2007³âºÎÅÍ ¼ö¸é´Ù¿ø°Ë»ç Æǵ¶ ¸Å´º¾ó(The AASM Manual for the
Scoring of Sleep and Associated Events)À» ¸¸µé°í ÀÖÀ¸¸ç ÇöÀç 2018
³â¿¡ ³ª¿Â version 2.5±îÁö ³ª¿Í ÀÖ´Ù. ¼ö¸é ´Ù¿ø °Ë»ç¿¡¼´Â ¼Òµî ½Ã
°¢(lights out clock time), Á¡µî ½Ã°¢(lights on clock time), ÃÑ ¼ö
¸é½Ã°£(total sleep time, TST), ÃÑ ±â·Ï½Ã°£(total recording time,
TRT), ¼ö¸é Àẹ±â(sleep latency, SL), ·½ ¼ö¸é Àẹ±â (stage R
latency), ¼ö¸é°³½ÃÈÄ °¢¼º(wake after sleep onset, WASO), ¼ö¸é È¿
À²(sleep efficiency), ¼ö¸é ´Ü°èº° ½Ã°£(time in each stage), ÃÑ ¼ö
¸é½Ã°£¿¡ ´ëÇÑ °¢°¢ ¼ö¸é´Ü°èÀÇ ºñÀ²(percent of TST in each stage)
µî °ú °°Àº Àü¹ÝÀÛÀÎ ¼ö¸é »óÅ¿¡ ´ëÇÑ Ç׸ñ ±×¸®°í AI, HI, AHI,
OAI, CAI, MAI, RERA, RDI, snoring time, Cheyne-Stokes
respiration(CSR), ÃÖÀú »ê¼Ò Æ÷ȵµ(minimum oxygen saturation), Æò
±Õ »ê¼Ò Æ÷ȵµ(mean oxygen saturation), 3% ÀÌ»ó »ê¼Ò ºÒÆ÷È ÃÑ È½
¼ö(oxygen desaturations ¡Ã3%, total number), 3% ÀÌ»ó »ê¼Ò ºÒÆ÷È
Áö¼ö(oxygen desaturation index ¡Ã3%, µî°ú °°Àº È£Èí event Ç׸ñ,
End-tidal CO2³ª transcutaneous CO2¿Í °°Àº hypoventilation °ü·Ã Ç×
¸ñ, spontaneous arousal, PLM arousal, RERA¿Í °°Àº ¼ö¸éÁß °¢¼º °ü
·Ã Ç׸ñ, »çÁö ¿òÁ÷ÀÓ Ç׸ñ, ¸Æ¹Ú¼ö, ºÎÁ¤¸Æ, ¼ö¸é Áß ÀÚ¼¼¿¡ µû¸¥ È£
Èí event ºÐ¼® µî°ú °°Àº ´Ù¾çÇÑ °á°úµéÀÌ º¸°í µÈ´Ù. ÀÇ»çµéÀº ÀÌ·±
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