CDN加速镜像 | 设为首页 | 加入收藏夹
当前位置: 首页 资源下载 文档资料 人力资源

文件名称:Teleoperation

  • 所属分类:
  • 标签属性:
  • 上传时间:
    2014-04-14
  • 文件大小:
    533.72kb
  • 已下载:
    0次
  • 提 供 者:
  • 相关连接:
  • 下载说明:
    别用迅雷下载,失败请重下,重下不扣分!

介绍说明--下载内容来自于网络,使用问题请自行百度

Needle placement is commonly employed in clinical procedures for diagnostic or therapeutic purposes, such as prostate biopsy and brachytherapy. In these interventions accurate needle placement is required to carry out the desired diagnosis or therapy. However, complex needle behavior within tissue poses a major challenge, particularly when needle deflection exacerbates the targeting error. Accurate needle deflection estimation can help compensate for needle bending before and during insertion. Numerous mechanical models have been proposed for needle deflection estimation in soft tissue [1, 2]. The majority of techniques demand precise a priori quantification of deflection model parameters and in actual clinical settings they suffer from errors inherent in such quantification. Through extensive simulation studies [3], it has been observed that this error can be significantly reduced by integrating additional measurements taken directly from the needle tip. Accordingly, a needle deflection method has been proposed that combines a kinematic deflection model with data collected from two electromagnetic (EM) trackers located at the needle tip and base using Kalman filters. This paper presents experimental validation of the simulation results.
(系统自动生成,下载前可以参看下载内容)

下载文件列表

压缩包 : Hahstroodi.rar 列表
hashtrudizaad96.pdf
Sadjadi2013.pdf

相关说明

  • 本站资源为会员上传分享交流与学习,如有侵犯您的权益,请联系我们删除.
  • 搜珍网是交换下载平台,只提供交流渠道,下载内容来自于网络,除下载问题外,其它问题请自行百度。更多...
  • 本站已设置防盗链,请勿用迅雷、QQ旋风等下载软件下载资源,下载后用WinRAR最新版进行解压.
  • 如果您发现内容无法下载,请稍后再次尝试;或换浏览器;或者到消费记录里找到下载记录反馈给我们.
  • 下载后发现下载的内容跟说明不相乎,请到消费记录里找到下载记录反馈给我们,经确认后退回积分.
  • 如下载前有疑问,可以通过点击"提供者"的名字,查看对方的联系方式,联系对方咨询.

相关评论

暂无评论内容.

发表评论

*快速评论: 推荐 一般 有密码 和说明不符 不是源码或资料 文件不全 不能解压 纯粹是垃圾
*内  容:
*验 证 码:
搜珍网 www.dssz.com