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GridLoc: An automatic and unsupervised localization method for high-density ECoG grids

Mariana P. Branco, Michael Leibbrand, Mariska J. Vansteensel, Zachary V. Freudenburg, Nick F. Ramsey
2018 NeuroImage  
Here we present an automatic and unsupervised method to localize HD electrode grids that does not require post-operative imaging.  ...  The localization method, named GridLoc, is based on the hypothesis that the anatomical and vascular brain structures under the ECoG electrodes have an effect on the amplitude of the recorded ECoG signal  ...  Ferrier, Tineke Gebbink and the clinical neurophysiology team for the experimental environment and their help in collecting the data, Peter Gosselaar and Peter van Rijen for implantation of the grids,  ... 
doi:10.1016/j.neuroimage.2018.06.050 pmid:29920373 pmcid:PMC6433235 fatcat:xwwjijjhbbbv5pexspignffl4e