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. 2021 May 20;15:642819. doi: 10.3389/fnhum.2021.642819

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Copyright © 2021 Cai, Chen, Findlay, Mizuiri, Sekihara, Kirsch and Nagarajan.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Localization of high-error spikes by ECDss and Champagne algorithms: Subject 1. (A) Ground truth as defined by localizations of spikes by ECDss with errors <10%. (B) Localizations of spikes by ECDss with error >25% (C) Localization results when spikes with error >25% by ECDss were then localized using the Champagne algorithm. (D) Distance between the ground truth (A) and the localization result by ECDss (B) and Champagne (C) for those spikes with ECDss error >25%. For (D), whiskers indicate SEM.