TUNG FANG Institutional Repository:Item 987654321/1392
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    TFIR > Department of Electrical Engineering > conference >  Item 987654321/1392
    Please use this identifier to cite or link to this item: http://163.15.40.127/ir/handle/987654321/1392


    Title: 末梢體積描記圖轉換為語音之研究
    Authors: 胡勝耀
    林明宏
    蔡宗吉
    林俊言
    (東方技術學院電機工程系)
    Contributors: 東方技術學院電機工程系
    Keywords: 末梢血流量
    紅外線
    心血管
    血氣濃度
    血管硬化指數
    Date: 2009-05-06
    Issue Date: 2012-11-14 11:13:49 (UTC+8)
    Publisher: 台南縣:南榮技術學院
    Abstract: 本論文之主要目的在探討新血管體積瞄繼式轉語音系統,針對人體末梢血流量與血氣濃度動作為心血管資料,藉由語音訊號來評估人體生理狀態,透過紅外線二極體發射器與光電晶體感測器來量測末梢體積描記圖變化,在利用微處裡器在透過脈寬調變(PWM)技術,作訊號波形處裡已產生音頻訊號,再將語音訊號放大至人耳可聽之範圍由於認具有靈敏的聽覺與辨識語音的能力,因此我們將末梢體積描記圖轉換為語音,以試圖了解人體心血管硬化指數狀況,進而使用此心血管資料作為並爭的初期警告之用。
    Relation: 2009海峽兩岸現代工程科技應用研討會論文集, 頁48-51
    Across the Taiwan Straits Conference on Application of Modern Engineering Technologies 2009 (ATSCAMET 2009)
    海峽兩岸現代工程科技應用研討會
    Appears in Collections:[Department of Electrical Engineering] conference

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