Software Toolkit for Image Guided Surgery

图像引导手术软件工具包

• 批准号: 6948863
• 负责人: Kevin R. Cleary
• 金额: $ 35.98万
• 依托单位: KITWARE, INC.
• 依托单位国家: 美国
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-09-01 至 2007-02-28
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6948863
• 关键词: Internet; bioimaging /biomedical imaging; biomedical equipment development; biomedical resource; biopsy; computer assisted patient care; computer graphics /printing; computer program /software; computer system design /evaluation; image guided surgery /therapy; liver; surgery material /equipment; three dimensional imaging /topography; Internet; bioimaging /biomedical imaging; biomedical equipment development; biomedical resource; biopsy; computer assisted patient care; computer graphics /printing; computer program /software; computer system design /evaluation; image guided surgery /therapy; liver; surgery material /equipment; three dimensional imaging /topography

DESCRIPTION (provided by applicant): The goal of this Phase II STTR proposal is to develop a freely available, open-source software toolkit for image-guided surgery. This proposal is a partnership between a university-based biomedical research group (Imaging Science and Information Systems [ISIS] Center, Department of Radiology, Georgetown University) and a small business specializing in open-source software development (Kitware, Inc. of Clifton Park, NY). The partnership of Phase I will be extended to include the Computer-Aided Diagnosis and Display Laboratory (CADDLab, Department of Radiology, University of North Carolina) to increase the number and variety of methods in the toolkit and to evaluate the usability and extensibility of the toolkit by groups beyond the Phase I development team. The Image-Guided Surgery Toolkit (IGSTK: pronounced IGstick) is a high-level component based framework providing common functionality for image-guided surgery applications. This software framework will be configurable and based on open-source standards. The framework will consist of a set of high-level components (2D and 3D viewers, tracker interfaces, registration modules, etc.) integrated with other lower level open-source libraries and application programming interfaces (APIs) from hardware vendors. The toolkit will allow researchers to quickly build prototype systems for image-guided surgery for specific applications such as minimally invasive cancer treatments, vascular interventions, and percutaneous spinal procedures. The specific aims of the proposal are: 1. Toolkit design. A demonstration framework has been completed in Phase I. Based on the additional applications proposed here in Phase II, this framework will be enhanced by re-examining the requirements and additional components will be designed to provide new functionality. 2. Toolkit implementation and testing. The additional components defined in Aim 1 will be implemented and documented. A testing framework will also be developed. A hazard analysis will be performed. 3. Toolkit incorporation and dissemination. The toolkit will be incorporated in three demonstration clinical applications involving image guidance: guidewire tracking and display, needle segmentation and tracking, and liver biopsy. Dissemination activities will be undertaken with the aim of fostering the use of the toolkit in research and clinical applications.

描述（由申请人提供）： 这一II阶段STTR提案的目的是开发一个免费的开源软件工具包，用于图像引导的手术。该提案是一个基于大学的生物医学研究小组（成像科学和信息系统[ISIS]中心，乔治敦大学放射学系）与专门从事开源软件开发（Kitware，Inc.，Clifton Park，NY）之间的合作伙伴关系。第一阶段的合作伙伴关系将扩展到包括计算机辅助诊断和显示实验室（北卡罗来纳大学放射学系），以增加工具包中的方法的数量和种类，并评估Inter Interiaby of Plase I Development Team以外的小组的工具包的可用性和可用性和可扩展性。 图像引导的手术工具包（IGSTK：发音为Igstick）是一个基于高级组件的框架，为图像引导的手术应用提供了共同的功能。该软件框架将是可配置的，并基于开源标准。该框架将由一组高级组件（2D和3D查看器，跟踪器接口，注册模块等）与其他较低级别的开源库以及硬件供应商的应用程序编程接口（API）集成。该工具包将允许研究人员快速构建用于图像引导的手术的原型系统，用于特定应用，例如微创癌症治疗，血管干预和经皮脊柱程序。 该提案的具体目的是： 1。工具包设计。演示框架已在第一阶段完成。根据第二阶段中此处提出的其他应用程序，通过重新检查要求，将增强此框架，并将设计其他组件以提供新的功能。 2。工具包实施和测试。 AIM 1中定义的其他组件将被实施和记录。还将开发一个测试框架。将进行危险分析。 3。工具包合并和传播。该工具包将纳入涉及图像指导的三个演示临床应用中：导丝跟踪和显示，针分割和跟踪以及肝活检。将进行传播活动，以促进工具包在研究和临床应用中的使用。