VISUALIZATION OF FUNCTIONAL CONNECTIVITY IN BRAIN

大脑功能连接的可视化

• 批准号: 6314427
• 负责人: DAVID Allan ROTTENBERG
• 金额: $ 3.8万
• 依托单位: UNIVERSITY OF MINNESOTA
• 依托单位国家: 美国
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-06-01 至 2001-05-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6314427
• 关键词: bioimaging /biomedical imaging; biomedical resource; female; human subject; magnetic resonance imaging; male; nervous system; positron emission tomography; statistics /biometry

This is part of a collaborative research program that fosters interactions between physicists, mathematicians, engineers, computer scientists, health informatics specialists and neuroscientists and lead to the design and implementation of "novel technological solutions to particular neuroscience questions. In their most general form, the neuroscience questions central to this grant may be formulated as follows: How can we identify, extract, quantify, classify and index biologically significant patterns from surface EEG recordings or from SPECT, PET and functional MRI (fMRI) data sets? Do these patterns yield insights into the functional organization of the brain, or provide quantitative descriptors of cognitive or disease states? Our basic hypothesis is that quantitative descriptions of spatial and temporal covariance patterns derived from SPECT, PET, EEG and fMRI data provide biologically relevant measures of functional connectivity in the brain. During the last year, we have collected and analyzed data on a common finger movement paradigm using 4 Tesla fMRI and PET.

这是一个合作研究项目的一部分