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ISBI
2007
IEEE

Signal and Anatomical Constraints in Adaptive Filtering of Fmri Data

9 years 3 months ago
Signal and Anatomical Constraints in Adaptive Filtering of Fmri Data
An adaptive filtering method for fMRI data is presented. The method is related to bilateral filtering, but with a range filter that takes into account local similarities in signal as well as in anatomy. Performance is demonstrated on simulated and real data. It is shown that using both these similarity constraints give better performance than if only one of them is used, and clearly better than standard low-pass filtering.
Magnus Borga, Joakim Rydell
Added 03 Jun 2010
Updated 03 Jun 2010
Type Conference
Year 2007
Where ISBI
Authors Magnus Borga, Joakim Rydell
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