Title :
Automated detection of cross-frequency coupling in the electrocorticogram for clinical inspection
Author :
Miyakoshi, Makoto ; Delorme, Arnaud ; Mullen, Tim ; Kojima, Keisuke ; Makeig, Scott ; Asano, Eisuke
Author_Institution :
Japan Soc. for the Promotion of Sci. & Swartz Center for Comput. Neurosci., Univ. of California, San Diego, La Jolla, CA, USA
Abstract :
We developed a toolbox for detecting high-frequency oscillations and evaluating cross-frequency phase-amplitude coupling in electrocorticographic (ECoG) data with optimal parameters. Here we demonstrate use of the toolbox using simulated and realistic ECoG data. The results confirmed its potential usefulness for clinical research or practice. The tools have been released as a Phase-Amplitude Coupling Toolbox (PACT) plug-in for EEGLAB, an open software environment for electrophysiological data analysis (sccn.ucsd.edu/eeglab).
Keywords :
bioelectric phenomena; data analysis; electroencephalography; medical computing; medical signal detection; public domain software; ECoG; EEGLAB; PACT plug-in; Phase-Amplitude Coupling Toolbox; automated detection; clinical inspection; cross-frequency coupling; cross-frequency phase-amplitude coupling; electrocorticogram; electrocorticographic data; electrophysiological data analysis; high-frequency oscillations; open software environment; toolbox; Band-pass filters; Couplings; Hafnium oxide; Modulation; Pathology; Vectors;
Conference_Titel :
Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE
Conference_Location :
Osaka
DOI :
10.1109/EMBC.2013.6610242
