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Statistically assisted fluid image registration algorithm - SAFIRA
2010
2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro
In this paper, we develop and validate a new Statistically Assisted Fluid Registration Algorithm (SAFIRA) for brain images. A non-statistical version of this algorithm was first implemented in [2] and re-formulated using Lagrangian mechanics in [3]. Here we extend this algorithm to 3D: given 3D brain images from a population, vector fields and their corresponding deformation matrices are computed in a first round of registrations using the non-statistical implementation. Covariance matrices for
doi:10.1109/isbi.2010.5490335
pmid:30555622
pmcid:PMC6291216
fatcat:7cwrewlsybdurpqofmpnoj7ohq