TESTING AND INVESTIGATION OF M2M IMAGING COIL

M2M 成像线圈的测试和研究

• 批准号: 8363181
• 负责人: ZACKARY I CLEVELAND
• 金额: $ 0.61万
• 依托单位: DUKE UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2011
• 资助国家: 美国
• 起止时间: 2011-07-01 至 2012-06-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8363181
• 关键词: Environmental air flow; Funding; Grant; Image; Investigation; Magnetic Resonance Imaging; Metric; Microscopy; Mus; National Center for Research Resources; Performance; Principal Investigator; Research; Research Infrastructure; Resolution; Resources; Source; Spectrum Analysis; Testing; United States National Institutes of Health; cost; in vivo

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. AIMS: -- To test and evaluate the performance of the dual-tuned M2M 129Xe-1H coil for mouse imaging. This will include detailed imaging and spectroscopy of a thermal 129Xe phantom and will follow on with in vivo mouse imaging. -- Establish achievable resolution for 2D and 3D 129Xe ventilation imaging in the mouse. The Center of In Vivo Microscopy purchased the first of its kind 129Xe-1H dual-tuned mouse imaging coil for the 2T magnet. The purpose of this project is to put this coil through its paces and establish baseline performance metrics for 129Xe MRI in the mouse.

该子项目是利用资源的众多研究子项目之一 由 NIH/NCRR 资助的中心拨款提供。子项目的主要支持 并且子项目的主要研究者可能是由其他来源提供的， 包括其他 NIH 来源。 子项目可能列出的总成本 代表子项目使用的中心基础设施的估计数量， NCRR 赠款不直接向子项目或子项目工作人员提供资金。 目标： -- 测试和评估用于小鼠成像的双调谐 M2M 129Xe-1H 线圈的性能。这将包括热 129Xe 体模的详细成像和光谱学，随后将进行小鼠体内成像。 -- 建立小鼠 2D 和 3D 129Xe 通气成像可实现的分辨率。 体内显微镜中心购买了首个用于 2T 磁体的 129Xe-1H 双调谐鼠标成像线圈。该项目的目的是测试该线圈的性能，并为小鼠中的 129Xe MRI 建立基线性能指标。