Accuracy of high-density EEG electrode position measurement using an optical scanner compared with the photogrammetry method

Accuracy of high-density EEG electrode position measurement using an optical scanner compared with the photogrammetry method

Objective: To determine the feasibility and accuracy of a handheld optical scanner to measure the three-dimensional (3D) EEG electrode coordinates in a high-density array of 256 electrodes. Methods: We compared the optical scanning with a previously validated method, based on photogrammetry. Electro...

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Bibliographic Details
Main Authors: Orsolya Györfi, Cheng-Teng Ip, Anders Bach Justesen, Maria Louise Gam-Jensen, Connie Rømer, Martin Fabricius, Lars H. Pinborg, Sándor Beniczky
Format: Article
Language:English
Published: Elsevier 2022-01-01
Series:Clinical Neurophysiology Practice
Subjects:
3D EEG electrode coordinates
High-density EEG
Optical scanner
Photogrammetry
Online Access:http://www.sciencedirect.com/science/article/pii/S2467981X2200018X

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