Optimizing the Pulse Physiology Engine to Meet Medical Simulation Community Needs

优化脉冲生理学引擎以满足医学模拟社区的需求

基本信息

批准号：
10609281
负责人：
Rachel Clipp
金额：
$ 36.28万
依托单位：
KITWARE, INC.
依托单位国家：
美国
项目类别：
财政年份：
2021
资助国家：
美国
起止时间：
2021-09-01 至 2025-05-31
项目状态：
未结题

来源：
https://reporter.nih.gov/project-details/10609281
关键词：
Address Administrative Supplement Adverse event Anatomy Architecture Area Benchmarking Cholecystectomy Code Communities Computer Models Computer software Data Development Disease Documentation Educational workshop Effectiveness Ensure Environment Equipment Malfunction Event Feedback Funding Opportunities Goals Government Grant Human Resources Industry Injury Java Language Machine Learning Medical Methods Minor Modeling Operative Surgical Procedures Outcome Assessment Patient Care Patients Performance Physiologic pulse Physiological Physiology Publications Pythons Running Software Tools Source Code Speed Surgeon Surgical Error System Technology Testing Time Training Visualization base bile duct care providers computing resources design haptics improved interest medical specialties models and simulation open data open source parent grant physiologic model resilience response simulation skill acquisition skills software development symposium technology development tool verification and validation virtual virtual reality simulator virtual surgery

项目摘要

1 Project Summary 2 The objective of our current R01 project, “Surgical Simulator for Improving Skill Proficiency and Resilience”, is 3 to design, develop, and validate methods by which simulation technologies can be used by practicing surgeons. 4 This project is extending the interactive Medical Simulation Toolkit (iMSTK) by developing software templates 5 for rare and adverse event simulation including physiological modeling, automating skill assessment, and 6 performance management in surgical simulations, which are critical for building powerful simulation applications 7 for practicing surgeons. Physiology remains an aspect of interactive real-time simulation that is rarely dealt with. 8 In most instances physiological models are developed separately without coordination with interactive surgical 9 simulation. In our current grant, we are integrating Kitware’s open source Pulse Physiology Engine with iMSTK 10 to build a closed-loop physiology model that handles local physiology changes and global, systemic physiological 11 responses. We are demonstrating these new developments by building a virtual surgical simulator for 12 cholecystectomy with bile duct injury and other rare complications that occur in this type of surgery. The goals 13 of our supplement are to 1) improve the computational efficiency of Pulse, 2) advance the external interfaces for 14 Pulse, including the Unity Asset, and 3) engage and promote Pulse to expand the user community. These goals 15 will support the parent grant by 1) improving computational efficiency to ensure that Pulse does not engage 16 critical computational resources required for graphical render, displacement and force calculations, and haptic 17 interface integration and 2) making Pulse more readily accessible via external interfaces, such as Unity, which 18 is the simulator environment for our parent grant. The supplement will also have a significant impact on medical 19 simulation in general by improving the accessibility of the Pulse via additional external interfaces, such as an 20 Unreal Plugin and interface language support, including Python, C#, and Java. We plan to engage the community 21 via publications, software releases, blog posts, and a workshop at a computational modeling conference. We 22 will engage Kitware’s well-respected software development team with the Key Personnel of the parent grant to 23 advance the Pulse platform and engage with our community of users. 24 25

1个项目摘要 2我们当前R01项目的目的是“改善技能能力和韧性的外科模拟器”是 3用于设计，开发和验证方法，可以通过执业外科医生使用模拟技术。 4该项目通过开发软件模板来扩展交互式医疗模拟工具包（IMSTK） 5对于罕见和不良事件模拟，包括物理建模，自动化技能评估以及 6手术模拟中的绩效管理，这对于构建强大的模拟应用程序至关重要 7用于执业外科医生。生理学仍然是很少处理的交互式实时模拟的一个方面。 8在大多数情况下，物理模型是单独开发的，而无需与互动手术协调 9模拟。在当前的赠款中，我们将Kitware的开源脉冲生理引擎与IMSTK集成 10建立一个闭环生理模型，该模型处理局部生理学变化和全球生理学 11个回应。我们通过建立虚拟外科模拟器来证明这些新事态发展 12胆囊切除术带有胆管损伤和此类手术中发生的其他罕见并发症。目标我们的补充13是1）提高脉冲的计算效率，2）推进外部接口 14脉冲，包括统一资产，3）参与和促进脉冲以扩展用户社区。这些目标 15将通过1）提高计算效率以确保脉冲不参与来支持父母的赠款 16图形渲染，位移和力计算所需的关键计算资源以及触觉 17接口集成和2）使脉冲通过外部接口（例如Unity）更容易访问 18是我们父母赠款的模拟环境。该补充剂还将对医疗产生重大影响 19通常，通过通过其他外部接口（例如 20不真实的插件和接口语言支持，包括Python，C＃和Java。我们计划吸引社区 21通过出版物，软件发行，博客文章和计算建模会议上的研讨会。我们 22将与Kitware备受尊敬的软件开发团队与父母赠款的关键人员一起参与 23推进脉冲平台并与我们的用户社区互动。 24 二十五