DEVELOPMENT OF A CONSTANT-VOLUME VENTILATOR FOR SMALL ANIMALS

小动物恒量呼吸机的开发

• 批准号: 8363190
• 负责人: John Nouls
• 金额: $ 1.84万
• 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/8363190
• 关键词: Animals; Development; Funding; Gases; Grant; Image; Isotopes; Magnetic Resonance Imaging; Microscopy; National Center for Research Resources; Principal Investigator; Recycling; Research; Research Infrastructure; Resources; Source; System; United States National Institutes of Health; Ventilator; cost

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. Hyperpolarized gas MR imaging in small animals (and other studies as well) have generally required a dedicated ventilator system. The use of expensive rare isotopes (such as 3He and 129Xe) present a need to miinimize cost by recycling these gases after they have been used for imaging.

该副本是利用资源的众多研究子项目之一 由NIH/NCRR资助的中心赠款提供。对该子弹的主要支持 而且，副投影的主要研究员可能是其他来源提供的 包括其他NIH来源。 列出的总费用可能 代表subproject使用的中心基础架构的估计量， NCRR赠款不直接向子弹或副本人员提供的直接资金。 在小动物（以及其他研究）中，超极化气体MR成像通常需要专用的呼吸机系统。使用昂贵的稀有同位素（例如3HE和129xE）提出了将这些气体用于成像后通过回收成本来弥补成本的需求。