Parkinson's Progression Markers Initiative (PPMI)
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帕金森病进展标志物计划(PPMI)是一个旨在发现和验证帕金森病生物标志物的国际性纵向研究数据库。该计划由迈克尔·J·福克斯帕金森病研究基金会等机构发起,自2010年开始,在全球近50个临床中心招募了包括患者、高危人群和健康对照在内的数千名参与者。其开放获取的数据集包含临床评估、影像学、生物样本等多模态信息,主要用于加速帕金森病的诊断、进展监测和治疗研究。
The Parkinson's Progression Markers Initiative (PPMI) is an international longitudinal research database dedicated to discovering and validating biomarkers for Parkinson's disease. Launched by institutions including the Michael J. Fox Foundation for Parkinson's Research, the initiative has recruited thousands of participants including patients, at-risk individuals, and healthy controls across nearly 50 clinical centers worldwide since its launch in 2010. Its open-access dataset contains multimodal information such as clinical assessments, imaging data and biological samples, and is primarily used to accelerate research on Parkinson's disease diagnosis, progression monitoring and therapeutic development.




