CARDIOVASCULAR MODELS & MICRO GRAVITY INDUCED ORTHOSTATIC INTOLERANCE

心血管模型

• 批准号: 7366523
• 负责人: ROGER GREENWOOD MARK
• 金额: $ 0.81万
• 依托单位: BETH ISRAEL DEACONESS MEDICAL CENTER
• 依托单位国家: 美国
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-03-01 至 2007-02-28
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7366523
• 关键词: CARDIOVASCULAR; MODELS; MICRO; GRAVITY; INDUCED

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Post-spaceflight orthostatic intolerance (OI) is one of the highest cardiovascular risks associated with spaceflight. Despite considerable efforts over the past 30+ years, there remains a lack of universal consensus regarding the mechanisms underlying post-spaceflight OI. This project, in conjunction with NASA, aims at retrieving, archiving, and analyzing tilt and stand test data from astronauts pre- and post-spaceflight and using these data in conjunction with computational models of the cardiovascular system to estimate parameters of the system that are affected by exposure to microgravity.

该子项目是利用NIH/NCRR资助的中心赠款提供的资源的许多研究子项目之一。子项目和研究者（PI）可能从另一个NIH来源获得主要资金，因此可以在其他CRISP条目中表示。所列机构为中心，不一定是研究者所在机构。航天后立位耐力不耐受（OI）是航天相关的最高心血管风险之一。尽管在过去30多年里做出了相当大的努力，但对于空间飞行后开放性创新的基本机制仍然缺乏普遍共识。该项目与美国航天局合作，旨在检索、存档和分析航天员在航天飞行前后的倾斜和站立试验数据，并将这些数据与心血管系统的计算模型结合使用，以估计受微重力影响的系统参数。