Abstract | ||
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The structural connectome is often represented by fiber bundles generated from various types of tractography. We propose a method of analyzing connectomes by representing them as a Riemannian metric, thereby viewing them as points in an infinite-dimensional manifold. After equipping this space with a natural metric structure, the Ebin metric, we apply object-oriented statistical analysis to define an atlas as the Fr\'echet mean of a population of Riemannian metrics. We demonstrate connectome registration and atlas formation using connectomes derived from diffusion tensors estimated from a subset of subjects from the Human Connectome Project. |
Year | DOI | Venue |
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2021 | 10.1007/978-3-030-78191-0_23 | IPMI |
DocType | Citations | PageRank |
Conference | 0 | 0.34 |
References | Authors | |
0 | 6 |
Name | Order | Citations | PageRank |
---|---|---|---|
Kristen M. Campbell | 1 | 0 | 0.34 |
Haocheng Dai | 2 | 0 | 0.34 |
Su Zhe | 3 | 1 | 4.08 |
Martin Bauer | 4 | 52 | 10.45 |
P Thomas Fletcher | 5 | 779 | 51.97 |
Sarang Joshi | 6 | 1 | 2.39 |