CORRELATION OF FUNCTIONAL AND STRUCTURAL UNITS IN CEREBRAL CORTEX

大脑皮层功能和结构单元的相关性

• 批准号: 8362849
• 负责人: GUILLERMO R SAPIRO
• 金额: $ 3.03万
• 依托单位: UNIVERSITY OF MINNESOTA
• 依托单位国家: 美国
• 财政年份: 2011
• 资助国家: 美国
• 起止时间: 2011-06-01 至 2012-05-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8362849
• 关键词: 3-Dimensional; Blood Vessels; Cerebral cortex; Cerebrovascular Disorders; Functional Magnetic Resonance Imaging; Funding; Grant; Image; Magnetic Resonance Imaging; Malignant Neoplasms; Modeling; NMR Spectroscopy; National Center for Research Resources; Outcome Study; Principal Investigator; Research; Research Infrastructure; Resolution; Resources; Signal Transduction; Source; Trees; United States National Institutes of Health; angiogenesis; 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. Using a powerful magnet, this study is aims to obtain extremely high-resolution images of cortical vessels, generate a 3-D model of the vascular tree and correlate it with the fMRI signals. The outcome of these studies will greatly enhance our understanding of the vascular network and benefit a variety of research applications including fMRI, cerebrovascular disease, and cancer angiogenesis.

这个子项目是许多利用资源的研究子项目之一 由NIH/NCRR资助的中心拨款提供。子项目的主要支持 子项目的主要研究者可能是由其他来源提供的， 包括其它NIH来源。 列出的子项目总成本可能 代表子项目使用的中心基础设施的估计数量， 而不是由NCRR赠款提供给子项目或子项目工作人员的直接资金。 本研究的目的是使用一个强大的磁铁，以获得极高分辨率的图像的皮质血管，生成一个三维模型的血管树，并将其与功能磁共振成像信号。这些研究的结果将大大提高我们对血管网络的理解，并有利于各种研究应用，包括功能磁共振成像，脑血管疾病和癌症血管生成。