國家衛生研究院 NHRI:Item 3990099045/6089
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 12145/12927 (94%)
造访人次 : 906856      在线人数 : 915
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 查询小技巧：
  • 您可在西文检索词汇前后加上"双引号"，以获取较精准的检索结果
  • 若欲以作者姓名搜寻，建议至进阶搜寻限定作者字段，可获得较完整数据
    •  进阶搜寻
    主页 ‧ 登入 ‧ 上传 ‧ 说明 ‧ 关于NHRI ‧ 管理 到手机版


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


    题名: Tissue necrosis monitoring for HIFU ablation with T1 contrast MRI imaging
    作者: Hwang, SC;Yao, C;Kuo, IY;Tsai, WC;Chang, H
    贡献者: 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
    显示于类别:[張恕(2004-2017)] 會議論文/會議摘要
    [姚晶(2001-2014)] 會議論文/會議摘要

    文件中的档案:

    档案 描述 大小格式浏览次数
    SCP80053641140.pdf647KbAdobe PDF719检视/开启


    在NHRI中所有的数据项都受到原著作权保护.

    TAIR相关文章

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