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研究生: 吳瑞梅
R.M.Wu
論文名稱: 磁性標記免疫檢測之散射光測定法研究
指導教授: 洪姮娥
Horng, Herng-Er
楊謝樂
Yang, Shieh-Yueh
學位類別: 碩士
Master
系所名稱: 光電工程研究所
Graduate Institute of Electro-Optical Engineering
論文出版年: 2006
畢業學年度: 94
語文別: 中文
論文頁數: 33
中文關鍵詞: 磁性標記免疫檢測奈米磁性粒子散射光測定法
論文種類: 學術論文
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磁性標記免疫檢測法是一種以奈米磁性粒子結合免疫分子,以形成磁性免疫複合體,並透過量測此複合體特性來檢測待測分子含量的方法。 以往常量測複合體之磁性鬆弛、交流混頻磁導率、殘磁率等磁性特性,本論文的研究,則是擬開發一種光學量測方法;即是針對光束穿過磁性標記試劑後的散射光強度特性測量,來檢測待測分子含量。 此種散射光量測法也可達到非常良好的解析度,且實驗方法更為簡單迅速。 並且,與以往所用的散射光測定方法比較,本實驗中待測試劑含磁性奈米粒子,可外加磁場分析其不同濃度待測分子之散射光,更增添了一條新的研究途徑。

目錄 摘要 第一章 緒論……………………………………………………….….1 第二章 實驗原理與實驗方法………………………………………..3 2.1 檢測試劑特性量測…………………………………...…4 2.2 散射光測定法量測系統…………………………………8 2.2.1 散射光測定法原理……………………………..8 2.2.2 散射光測定法之系統架構……………………..11 第三章 磁性奈米粒子散射光免疫檢測特性………………………16 3.1 奈米磁性粒子散射光強度特性…………..………….19 3.2 外加磁場下散射光強度之磁性標記免疫檢測特性….23 第四章 結論……….…………………………………………………32 參考資料 ……………………………………………………………..33 致謝

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