HIGH-RESOLUTION 3D DIFFUSION TENSOR IMAGING OF MOUSE BRAIN

小鼠大脑的高分辨率 3D 扩散张量成像

• 批准号: 8171591
• 负责人: Yi Jiang
• 金额: $ 1.64万
• 依托单位: DUKE UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-07-01 至 2011-06-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8171591
• 关键词: Brain; Computer Retrieval of Information on Scientific Projects Database; Data; Diffusion Magnetic Resonance Imaging; Funding; Grant; Institution; Mus; Process; Research; Research Personnel; Resolution; Resources; Signal Transduction; Source; Techniques; United States National Institutes of Health; brain tissue

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. 3D diffusion tensor imaging is very useful in defining organization and integration of the brain tissue. High resolution is difficult to achieve, due to low signal and large data size. In this study, we are trying to achieve record-high isotropic resolution in mouse brain utilizing a combination of advance hardware, sequence, and post-processing techniques.

该副本是利用众多研究子项目之一 由NIH/NCRR资助的中心赠款提供的资源。子弹和 调查员（PI）可能已经从其他NIH来源获得了主要资金， 因此可以在其他清晰的条目中代表。列出的机构是 对于中心，这不一定是调查员的机构。 3D扩散张量成像在定义脑组织的组织和整合非常有用。由于信号较低和数据大小，很难实现高分辨率。在这项研究中，我们正在尝试利用预先硬件，序列和后处理技术的组合来实现小鼠脑中创纪录的各向同性分辨率。