公共卫生 公共卫生
Cally Xiao1, Gazzali Jaleel1, Ioannis Pappas1
1Laboratory of Neuro Imaging, Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 23, 2025
概括
全球阿尔茨海默病协会互动网络 (GAAIN) 现在安全地连接到成像和数据档案 (IDA),简化了阿尔茨海默病数据的发现和研究人员的访问. 这种整合增强了研究界内的数据共享和分析能力.
科学领域:
- 神经科学是一个神经科学.
- 生物信息学是一种生物信息学.
- 数据科学数据科学数据科学
背景情况:
- 全球阿尔茨海默病协会互动网络 (GAAIN) 是一个联合的数据共享平台,成立于2013年,用于阿尔茨海默病研究.
- 提高GAAIN Interrogator的互操作性对于探索多站点和多模式数据以及执行初步分析至关重要.
研究的目的:
- 通过将GAAIN Interrogator连接到外部数据共享平台来提高其互操作性.
- 通过安全的外部连接验证数据访问并允许保存队列属性.
主要方法:
- 在GAAIN查询器和成像和数据档案 (IDA) 之间使用HTTPS和授权令牌建立安全连接.
- 启用了通过IDA对GAAIN Interrogator用户进行批准访问的数据合作伙伴的直接识别.
主要成果:
- 拥有IDA批准访问权限的用户可以直接访问研究下载页面,而无需重新登录IDA.
- 来自GAAIN队伍的受试者ID可以转移到IDA以下载相关的神经成像和CSV数据.
- 促进了从GAAIN中的数据发现到IDA中的数据访问和下载的无工作流.
结论:
- 该GAAIN-IDA连接显著提高了GAAIN查询器的互操作性.
- 这个模型可以扩展到其他平台,如AD Workbench (ADDI),并提高分析能力.
- GAAIN被定位为阿尔茨海默病和相关痴呆症研究的重要资源.
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