There are many active research projects accessing and applying shared ADNI data. Use the search above to find specific research focuses on the active ADNI investigations. This information is requested annually as a requirement for data access.
| Principal Investigator | |
| Principal Investigator's Name: | Da Ma |
| Institution: | Wake Forest University School of Medicine |
| Department: | Internal Medicine |
| Country: | |
| Proposed Analysis: | The objective of the proposed study is to establish the connection between Alzheimer’s Disease-related genomic markers and neuroimaging phenotypes and their association with the clinical onset of dementia. We hypothesize that a) genomic factors are associated with diverse Alzheimer’s Disease-related neuropathological and clinical progression patterns; and b) the genotype-phenotype interaction is dynamic along the Alzheimer’s Disease progression trajectory, which in turn regulates the clinical progression of dementia. We plan to develop data-driven computational models using multi-modal imaging-genomics information, to test these hypotheses with the following two Specific Aims: (1) construct clinically relevant computational neuroimaging-genomic fingerprints to characterize distinctive subtypes of Alzheimer’s Disease neuropathological patterns, and (2) Construct clinically explainable subtype-aware AI models with effective genomic-neuroimaging information fusion to achieve accurate prediction of disease progression of Alzheimer’s Disease. We will construct and validate harmonized models by utilizing the available data from the Alzheimer's Disease Sequencing Project Phenotype Harmonization Consortium, which is a multi-institutional effort that harmonized phenotypical data of 22k participants collected from 31 AD-related cohorts to produce a large-scale, racially diverse, standardized set of clearly defined data. |
| Additional Investigators |
