首页> 美国卫生研究院文献>Medical Physics >Registration of human skull computed tomography data to an ultrasound treatment space using a sparse high frequency ultrasound hemispherical array
【2h】

Registration of human skull computed tomography data to an ultrasound treatment space using a sparse high frequency ultrasound hemispherical array

机译:使用稀疏高频超声半球阵列将人类头骨计算机断层扫描数据注册到超声治疗空间

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

Purpose:Transcranial focused ultrasound (FUS) shows great promise for a range of therapeutic applications in the brain. Current clinical investigations rely on the use of magnetic resonance imaging (MRI) to monitor treatments and for the registration of preoperative computed tomography (CT)-data to the MR images at the time of treatment to correct the sound aberrations caused by the skull. For some applications, MRI is not an appropriate choice for therapy monitoring and its cost may limit the accessibility of these treatments. An alternative approach, using high frequency ultrasound measurements to localize the skull surface and register CT data to the ultrasound treatment space, for the purposes of skull-related phase aberration correction and treatment targeting, has been developed.
机译:目的:经颅聚焦超声(FUS)在脑中的一系列治疗应用中显示出巨大的希望。当前的临床研究依赖于使用磁共振成像(MRI)来监视治疗,并在治疗时将术前计算机断层扫描(CT)数据记录到MR图像中,以纠正由颅骨引起的声音像差。对于某些应用,MRI不是监测治疗的合适选择,其成本可能会限制这些治疗的可及性。为了头骨相关的相差校正和治疗目标的目的,已经开发了一种替代方法,使用高频超声测量来定位颅骨表面并将CT数据记录到超声治疗空间中。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号