è³æ³¢ã«ãã£ã¦è»æ¤ åï¼æ¥æ¬èªçè¨äºï¼ãã³ã³ãã¥ã¼ã¿ã¼ã®ã«ã¼ã½ã«çãå¶å¾¡ããç 究ãããã¾ã§è¡ããã¦ãã¦ããããä»åãèé«æå·ãç¥çµç³»ã®ç æ°ã§ä¸è¢ã麻çºãã人ãåã³æ©ããããã«ããããã®ç 究ã§é²æ©ããã£ãã
ãã¬ã¤ã³-ã³ã³ãã¥ã¼ã¿ã¼ã»ã¤ã³ã¿ã¼ãã§ã¼ã¹ï¼BCIï¼ã«ãã£ã¦ãè³ããã®ä¿¡å·ã§å¶å¾¡ãããã¡ã«ãã«ã«ãªä¸è¢è£ å ·ã使ã£ãæ©è¡ã«ã¤ãã¦ã®ç 究ããarXivãã«æ²è¼ãããã®ã ããã¹ãã¯å¥å¸¸è ã«ãã£ã¦ã®ã¿è¡ããã¦ãããã¾ã éçã¯ãããã®ã®ã麻çºã®ãã人ãåã³æ©ããããã«ãªãããã®åºçºç¹ ã§ã¯ããã
ã«ãªãã©ã«ãã¢å¤§å¦ã¢ã¼ã´ã¡ã¤ã³æ ¡ã¨ããã³ã°ãã¼ãéå½¹è»äººçå»çã»ã³ã¿ã¼ã®ç 究ãã¼ã ãéçºãããã®ä¸è¢è£ å ·ã¯ãè³å ã®å¾®å¦ãªé»å§å¤åã«ãã£ã¦çããè³æ³¢ï¼Electroencephalogramï¼EEGï¼ã§å¶å¾¡ããã
被é¨è ã¯ãè³æ³¢ã測å®ãããã£ãããè£ çãã¦ãããããæ©è¡è£å©è£ å ·ï¼robotic gait orthosisï¼ã¨å¼ã°ããä¸è¢è£ å ·ãã¤ãã¦ãã¬ãããã«ã«ç«ã¤ã被é¨è ã¯ãæ©è¡ãããç´ç«ããæãæµ®ãã¹ãè¡åã¨è³ã®æ´»åãã¿ã¼ã³ã¨ã®å¯¾å¿ãæ©è¡è£å©è£ å ·ã«æãè¾¼ããããã¨ãããããã¿ã¼ã³ã®åºç¾ã«å¾ã£ã¦ãè£ å ·ãæ©è¡ãå§ãããããããããããã«ãªãã
ããã«ç 究ãã¼ã ã¯çé»å³ï¼EMGï¼ã使ã£ã¦ãè½åæ©è¡ï¼ããããè£ å ·ã¯ãªãï¼ãå調æ©è¡ï¼è£ å ·ã®è£å©ããï¼ãååæ©è¡ï¼ãã¹ã¦ã®åããããããè£ å ·ã«ããï¼ã®3ã¤ã®æ¡ä»¶ä¸ã§ãèã®çæ´»åã測å®ããã
æ©è¡ã®æå³ããªãã¨ãã«è£ å ·ãæ©è¡ãå§ããã¨ãã誤ããæ°åãã£ãããåä½ã®äºæ³ã¯ç´95ï¼ æ£ç¢ºã ã£ã ã被é¨è ãè³ã®å¶å¾¡ã§è£ å ·ã«ããæ©è¡ãè¡ãå ´åãçæ´»åã¯ãèªç¶ãªèéåã¨ã¯æ確ã«åºå¥ãããååæ©è¡ã«ä¼¼ã¦ãããããã¯ããããè£ å ·ã«ããæ©è¡ã§ã¯ãèçã®å¶å¾¡ãå¿ è¦ãªããã¨ã示åãã¦ããã
ä»åã®å®é¨ã¯å¥å¸¸è ã«ãããã®ã§ãããããã«ãåç´ã«èµ°è¡ã¨åæ¢ãè¡ãã ãã§æ¹åãé度ãå¤ãããããã®ã§ã¯ãªããããããæ£ããæ¹åã¸ã®ä¸æ©ã¨è¨ããã ããã
Video: Do et al. / Long Beach Veterans Affairs Medical Center & University of California, Irvine
TEXT BY TANYA LEWIS
TRANSLATION BY ã¬ãªã¬ãª -ç·æ¹ 亮/ååå¼å