書寫文字，無疑必需依靠腦部的幫助才能完成。776Please respect copyright.ＰＥＮＡＮＡchEC2nXAkk
776Please respect copyright.ＰＥＮＡＮＡ8fYQaucJkI
776Please respect copyright.ＰＥＮＡＮＡEFEy91zMOc
最近有研究順利單憑量度大腦神經的變化，將一名因脊髓受傷而導致手部無法書寫的人士其腦中所想的文字，確確實實地轉化成為實體的螢幕文字，「書寫」速度更高達每分鐘90英文字母!776Please respect copyright.ＰＥＮＡＮＡABYKpGy9it
776Please respect copyright.ＰＥＮＡＮＡHQTm0BjiZD
亦即是說，整個過程他只想在腦裡默默想著那英文字母，電腦便會剖釋其腦部的變化，為他打在螢幕上打出文字。776Please respect copyright.ＰＥＮＡＮＡIyap2iFDx9
776Please respect copyright.ＰＥＮＡＮＡw62DSj0ILA
776Please respect copyright.ＰＥＮＡＮＡ5ktyPD3mXY
(圖2)電腦首先指令病人在腦海裡思想著利用手部書寫英文字母(如圖中所示)，思索每個英文字母的時候均有間隔，好讓電腦能清楚每一個英文字母所導致的大腦神經變動。776Please respect copyright.ＰＥＮＡＮＡOvlU2Ou9QO
776Please respect copyright.ＰＥＮＡＮＡLm6FcvlXMW
776Please respect copyright.ＰＥＮＡＮＡUNq4pGGkL6
經一系列的分析後，科學家將大腦神經的變動組合成3個組件(PC1, PC2, PC3)，而每一個英文字母在3個組件上所導致的變動均是獨特的，圖中所顯示的分別為d、e、m776Please respect copyright.ＰＥＮＡＮＡUjx6KzQe9x
三個英文字母的神經變動。776Please respect copyright.ＰＥＮＡＮＡ4sznphgcPd
776Please respect copyright.ＰＥＮＡＮＡsVYlnqFyms
776Please respect copyright.ＰＥＮＡＮＡguymvB6ANL
(圖3)若將每一個英文字母甚至標點符號的神經訊息分類，可以得出每個符號均有其獨特的訊號組合。776Please respect copyright.ＰＥＮＡＮＡyhREfAo300
776Please respect copyright.ＰＥＮＡＮＡ8vjdG4BKh2
776Please respect copyright.ＰＥＮＡＮＡgB8K5x1wEa
當使用者思索著英文詞語後，電腦分析其神經訊息轉變，再透過電腦程式判斷訊息是為甚麼英文字母，從螢幕中顯示出來。776Please respect copyright.ＰＥＮＡＮＡtjJeylqDf5
776Please respect copyright.ＰＥＮＡＮＡ3uPQVavk9J
776Please respect copyright.ＰＥＮＡＮＡM3S8ik5KXs
776Please respect copyright.ＰＥＮＡＮＡL4sn8joDEt
776Please respect copyright.ＰＥＮＡＮＡcitPYYR516
如果想我快啲出文的話，請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark，這對我非常之重要。776Please respect copyright.ＰＥＮＡＮＡ7zTePHBDwV
776Please respect copyright.ＰＥＮＡＮＡ4DjpmHa3QT
Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc776Please respect copyright.ＰＥＮＡＮＡ9SgVBRb4Rs
776Please respect copyright.ＰＥＮＡＮＡdrNTq21muV
同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」，以課金的方式推動我繼續搜羅資料寫文，多謝。776Please respect copyright.ＰＥＮＡＮＡV3kjZBtDZW
776Please respect copyright.ＰＥＮＡＮＡKdbOmw4QwW
Link:776Please respect copyright.ＰＥＮＡＮＡ14Y9BHzIwJ
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio776Please respect copyright.ＰＥＮＡＮＡplfz2dYLrH
776Please respect copyright.ＰＥＮＡＮＡzDOMZanctk
776Please respect copyright.ＰＥＮＡＮＡg1uWn0vYp4
除非Facebook及IG重開侵侵的account，否則我的IG將不會再作更新，只會寄居本土LIHKG及Penana。776Please respect copyright.ＰＥＮＡＮＡeb7P9o9UTE
776Please respect copyright.ＰＥＮＡＮＡagD1uhb163
Ref1:https://www.nature.com/articles/s41586-021-03506-2776Please respect copyright.ＰＥＮＡＮＡGv0hN5j3yO
1234 copyright protection772ＰＥＮＡＮＡ7q6EZvjZzJ 尼

216.73.216.217