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Systems, Methods and Computer Readable Storage Media Storing Instructions for Image-Guided Interventions Based on Patient-Specific Models

机译:基于患者特定模型的图像引导干预的系统,方法和计算机可读存储介质存储说明

摘要

Systems, methods, and computer-readable storage media relate to generate an integrated image based on strain data and elastic model. The method may include determining, by a processor, a range of probe positions for placement of an ultrasound probe with respect to a patient based on strain data, the range of positions including a first position, a second position, and one or more positions there between. The method may also include acquiring 3D TRUS images of the patient at each of the one or more positions of the range and generating a patient specific biomechanical model based on the 3D TRUS images. The method may further include integrating the patient specific biomechanical model, the 3D TRUS images and MR images to generate an integrated image of the prostate. The methods, systems, and computer readable media can improve efficiency and accuracy of 3D TRUS and MR image registration, e.g., for image-guided interventions.
机译:系统,方法和计算机可读存储介质涉及基于应变数据和弹性模型生成集成图像。该方法可以包括由处理器基于应变数据确定用于相对于患者放置超声探头的探头位置范围,该位置范围包括第一位置,第二位置以及那里的一个或多个位置。之间。该方法还可包括在范围的一个或多个位置中的每个位置处获取患者的3D TRUS图像,并基于3D TRUS图像生成患者特定的生物力学模型。该方法可以进一步包括整合患者特定的生物力学模型,3D TRUS图像和MR图像以生成前列腺的整合图像。所述方法,系统和计算机可读介质可以提高例如用于图像引导干预的3D TRUS和MR图像配准的效率和准确性。

著录项

  • 公开/公告号US2016242745A1

    专利类型

  • 公开/公告日2016-08-25

    原文格式PDF

  • 申请/专利权人 EMORY UNIVERSITY;

    申请/专利号US201615050109

  • 发明设计人 XIAOFENG YANG;TIAN LIU;

    申请日2016-02-22

  • 分类号A61B8/08;G06F19/12;G06T7/00;G06F19/00;A61B5/055;A61B8/00;

  • 国家 US

  • 入库时间 2022-08-21 14:36:46

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