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Proceedings Paper

Automatic EEG signal restoration during simultaneous EEG/MR acquisitions
Author(s): Jan Sijbers; Ive Michiels; Johan Van Audekerke; Marleen Verhoye; Anne-Marie Van der Linden; Dirk Van Dyck
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Paper Abstract

During a Magnetic Resonance (MR) sequence, simultaneously acquired ElectroEncephaloGraphy (EEG) data are compromised by severe pollution due to artifacts originating from the switching of the magnetic field gradients. In this work, it is shown how these artifacts can be strongly reduced or even removed through application of an adaptive artifact restoration scheme. The method has proved to be fully automatic and to retain high frequency EEG information, which is indispensable for many EEG applications.

Paper Details

Date Published: 6 June 2000
PDF: 10 pages
Proc. SPIE 3979, Medical Imaging 2000: Image Processing, (6 June 2000); doi: 10.1117/12.387661
Show Author Affiliations
Jan Sijbers, Univ. of Antwerp (Belgium)
Ive Michiels, Univ. of Antwerp (Belgium)
Johan Van Audekerke, Univ. of Antwerp (Belgium)
Marleen Verhoye, Univ. of Antwerp (Belgium)
Anne-Marie Van der Linden, Univ. of Antwerp (Belgium)
Dirk Van Dyck, Univ. of Antwerp (Belgium)


Published in SPIE Proceedings Vol. 3979:
Medical Imaging 2000: Image Processing
Kenneth M. Hanson, Editor(s)

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