首页> 外文期刊>Academic radiology >Pulmonary functional imaging using hyperpolarized noble gas mri. Six years of start-up experience at a single site
【24h】

Pulmonary functional imaging using hyperpolarized noble gas mri. Six years of start-up experience at a single site

机译:利用超极化贵气体MRI的肺功能成像。 在一个网站上六年的初创经验

获取原文
获取原文并翻译 | 示例
           

摘要

Rationale and Objectives: In this review, we summarize our experience evaluating pulmonary function in 330 different subjects using hyperpolarized noble gas magnetic resonance imaging (MRI) after enrollment and screening of 1100 subjects with and without respiratory disease during the period February 1, 2006, through November 1,2012. Materials and Methods: We discuss the feasibility of hyperpolarized gas MRI research in a small nonhospital research unit and provide an overview of our experience since we initiated patient-based studies. We also discuss the importance of infrastructure support, collaboration, research trainees, and a large and willing patient population that helped to advance the research and technological deliverables. A summary of patient safety and tolerability, key feasibility, and research milestones is provided, as well as a roadmap for future studies. Results: Hyperpolarized 3He and 129Xe gas MRI is feasible at smaller centers without significant human resources for large and small longitudinal studies by virtue of its excellent patient safety and tolerability, the speed with which images can be acquired and quantitatively analyzed and the high spatial-temporal dynamics of the method that allows for acute and chronic therapy studies. Conclusions: The hyperpolarized noble gas MRI community's highly collaborative efforts and motivation to further the development and application of this tool has resulted in a moment-of-opportunity to translate the method clinically to provide an improved understanding of pulmonary disease. There are, as well, new and unprecedented opportunities for the evaluation of disease progression and to help develop the new treatments and interventions critically required for chronic pulmonary disease.
机译:理由和目标:在本次审查中,我们总结了在2006年2月1日期2月1日期间的1100名受试者和没有呼吸道疾病的情况下使用超极化的贵宾气体磁共振成像(MRI)在330个不同受试者中评估肺功能的经验。 ,到2012年11月1日。材料和方法:我们讨论了一个小型非讨论性研究单位的超极化气体MRI研究的可行性,并自从我们启动基于患者的研究以来概述了我们的经验。我们还讨论了基础设施支持,协作,研究学员和大型和愿意患者人口的重要性,帮助推进了研究和技术可交付成果。提供了患者安全性和可耐受性,关键可行性和研究里程碑的摘要,以及未来研究的路线图。结果:超极化3HE和129xe气体MRI在较小的中心,在没有重要的患者安全性和可耐受性的情况下,没有大型和小纵向研究的较小的人力资源,可以获得和定量分析图像的速度和高空间时间允许急性和慢性疗法研究的方法的动态。结论:超极化贵族气体MRI社区的高度合作努力和进一步发展和应用该工具的动机导致了临床上的机会,以提高对肺病的理解。也有新的和前所未有的疾病进展评估机会,并帮助发展慢性肺病所需的新治疗和干预措施。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

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