國家衛生研究院 NHRI:Item 3990099045/6089
English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 12145/12927 (94%)
造訪人次 : 910171      線上人數 : 823
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧：
  • 您可在西文檢索詞彙前後加上"雙引號"，以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋，建議至進階搜尋限定作者欄位，可獲得較完整資料
    •  進階搜尋
    主頁 ‧ 登入 ‧ 上傳 ‧ 說明 ‧ 關於NHRI ‧ 管理 到手機版


    請使用永久網址來引用或連結此文件: http://ir.nhri.org.tw/handle/3990099045/6089


    題名: Tissue necrosis monitoring for HIFU ablation with T1 contrast MRI imaging
    作者: Hwang, SC;Yao, C;Kuo, IY;Tsai, WC;Chang, H
    貢獻者: Division of Medical Engineering Research
    摘要: In MR-guided HIFU ablation, MTC (Magnetization Transfer Contrast) or perfusion imaging is usually used after ablation to evaluate the ablated area based on the thermally induced necrosis contrast. In our MR-guided HIFU ablation study, a Tl contrast MRI scan sequence has been used to distinguish between necrotic and non-necrotic tissue. The ablation of porcine meat in-vitro and in-vivo pig leg muscle show that the necrotic area of Tl contrast MRI image coincides with the photographs of sliced specimen. The sequence is considerably easier to apply than MTC or perfusion imaging, while giving good necrosis contrast. In addition, no injection of contrast agent is needed, allowing multiple scans to be applied throughout the entire ablation procedure.
    日期: 2011-09
    關聯: 10th International Symposium on Therapeutic Ultrasound. 2011 Sep 12;1359:157-162.
    Link to: http://dx.doi.org/10.1063/1.3607898
    Cited Times(WOS): https://www.webofscience.com/wos/woscc/full-record/WOS:000295944900024
    Cited Times(Scopus): http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=80053641140
    顯示於類別:[張恕(2004-2017)] 會議論文/會議摘要
    [姚晶(2001-2014)] 會議論文/會議摘要

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    SCP80053641140.pdf647KbAdobe PDF719檢視/開啟


    在NHRI中所有的資料項目都受到原著作權保護.

    TAIR相關文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋