äžã®åçã¯REMïŒå®è³æž¬å®ïŒãæšæºçŽé³èŽå枬å®ãèªé³æž¬å®ãé³å Žå¹æ枬å®ãèªé³æž¬å®ãç¹æ§æž¬å®ãã§ãã枬å®æ©åšã§ãããã®äžã§ãREMãåºæ¥ãè£èŽåšåºã¯å šåœã§ãæ°å°ãªãã®ã§ãã玹ä»ããŸãã
REMïŒReal Ear Measurement deviceïŒæ¥æ¬èªèš³ã¯å®è³æž¬å®ãšèšããŸããå®è³æž¬å®ãšã¯ïŒïŒãéŒèé¢ã«å±ãã枬å®é³ããã€ã¯ã§æŸã£ãŠãè³ã®ç©Žã®ç¹æ§ã調ã¹ãŸãããã®ç¹æ§ãè£èŽåšã®èª¿æŽã«æŽ»ããããšã§ãä»ãŸã§ä»¥äžã«äžäººã²ãšãã«åããã調æŽãã§ããŸãã
åçãREM枬å®ã®ç»åã§ããè³ã®äžã«ãããŒããã€ã¯ãéŒèä»è¿ã«çœ®ããŠæž¬å®ãããŸããããã§éŒèãžã©ã®ããã«é³ãå±ããŠããã®ãã調ã¹ãŸããããããã®è©±ãè³ã®ç©Žã®é·ãã倪ãã¯å¹Žéœ¢ãæ§å¥ãªã©ã«ãã£ãŠãäžäººã²ãšãç°ãªããŸãããšããããšã¯éŒèã«å±ããŠããé³ã®ç¹æ§ã¯äžäººã²ãšãéãããšã«ãªããŸãã
REMã䜿ããªãå Žåãè£èŽåšã®èª¿æŽã¯äºæž¬å€ã§è¡ããŸããäºæž¬å€ãšæ¯èŒããŠå€§ãããºã¬ãŠããå Žåã¯ããºã¬ãŠããåãè£èŽåšã®èããã«åé¡ãçããŸãã
äžã®åçã®ã°ã©ãã¯ç§ã®è³ã§REMïŒå®è³æž¬å®ïŒã®æž¬å®ããçµæã§ãã枬å®å€ïŒèµ€è²ïŒãšäºæž¬å€ïŒã°ã¬ãŒè²ïŒã衚瀺ããŠããŸããæ¯èŒãããšäºæž¬å€ãšæž¬å®å€ããºã¬ãŠããããšãåãããšæããŸãããã®ãºã¬ã®å·®ãäžäººã²ãšãéãã®ã§ã枬å®ããªããšåãããªããã§ããã
ããã§å®éãã©ã®ããã«è£èŽåšã«æŽ»çšããã®ããšãããšã枬å®å€ãå ã«èª¿æŽãããŸããäºæž¬å€ã®ãºã¬ããªããããããèªåã®è³ã«åã£ã調æŽãåºæ¥ãã®ã§ãã
è£èŽåšã䜿çšããŠããæ¹ã§è£èŽåšå±ããã«ãäœåºŠã調æŽããŠããã£ãŠãæºè¶³ã§ããªãããªããªãåããªãããšæããŠããå Žåã¯ãããããããšREMã®äºæž¬å€ãšå€§ããå€ãç°ãªã£ãŠããããšãåå ãªã®ãããããŸããã
ä»åºã§ãè³Œå ¥ããè£èŽåšã®èª¿æŽã¯åãæ±ãã®ããã¡ãŒã«ãŒãªã察å¿ãå¯èœã§ãã詳ããã¯ããåãåãããã ããã