BRAIN IMAGING IN ALCOHOLICS WITH ORGANIC BRAIN SYNDROMES

患有有机脑综合症的酗酒者的脑部成像

• 批准号: 3789531
• 负责人: M ECKARDT
• 金额: --
• 依托单位: NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM
• 依托单位国家: 美国
• 资助国家: 美国
• 起止时间: 至
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/3789531
• 关键词: alcoholism /alcohol abuse; brain disorder diagnosis; brain electrical activity; brain metabolism; computed axial tomography; electroencephalography; glucose metabolism; human subject; interview; magnetic resonance imaging; neuroanatomy; organic brain syndrome; positron emission tomography

Various in vivo imaging methods are being used to study the brains of alcoholics with organic brain syndromes. These techniques enable comparisons of gross anatomy (CAT-Computed Axial Tomography; MRI - Magnetic Resonance Imaging) of the brain with electrical activity (EEG - electroencephalography; ERPs - Event-Related Potentials) and rate of glucose utilization in specific regions (PET - Positron Emission Tomography). From a clinical perspective, these techniques, in association with other diagnostic tests, enable qualitative judgments to be made as to the anatomic and physiologic integrity of the brain.

各种活体成像方法被用于研究人的大脑 患有器质性脑综合征的酗酒者。这些技术使 大体解剖的比较(CAT-Computed Axial Tomography；MRI- 磁共振成像)脑的电活动(EEG- 脑电；事件相关电位)和 特定区域的葡萄糖利用(PET-正电子发射 断层扫描)。从临床的角度来看，这些技术在 与其他诊断测试相结合，使定性判断能够 关于大脑的解剖学和生理学的完整性。