BRAIN FUNCTIONAL IMAGING

脑功能成像

• 批准号: 7357865
• 负责人: BRITTON CHANCE
• 金额: $ 15.64万
• 依托单位: UNIVERSITY OF PENNSYLVANIA
• 依托单位国家: 美国
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-06-01 至 2007-05-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7357865
• 关键词: BRAIN; FUNCTIONAL; IMAGING

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. The principal focus of this activity is to determine the relative timing in brain functional activation of activated metabolism due to ATP breakdown and diffusion of AMP from the ATPase site to the arterioles. The Functional Optical Imaging method used in subproject 0076 was used for studying the ability of blood flow measurements obtained during cognitive exercise to detect risk for progression from MCI (minor cognitive impairment) to dementia in AIDS patients.

该子项目是利用 NIH/NCRR 资助的中心拨款提供的资源的众多研究子项目之一。子项目和研究者 (PI) 可能已从另一个 NIH 来源获得主要资金，因此可以在其他 CRISP 条目中得到体现。列出的机构是中心的机构，不一定是研究者的机构。这项活动的主要重点是确定由于 ATP 分解和 AMP 从 ATP 酶位点扩散到小动脉而导致的激活代谢的脑功能激活的相对时间。 子项目 0076 中使用的功能光学成像方法用于研究认知运动期间获得的血流测量值的能力，以检测艾滋病患者从 MCI（轻微认知障碍）进展为痴呆的风险。