PyCSD

Implementation of the CSD Toolbox in python. The original CSD Toolbox can be find at http://psychophysiology.cpmc.columbia.edu/Software/CSDtoolbox/

For academic use, please consider citing the references below. A detailed explanation can be found at the original website of the CSD toolbox.

References

1. Kayser, J., Tenke, C.E. (2006a). Principal components analysis of Laplacian waveforms as a generic method for identifying ERP generator patterns: I. Evaluation with auditory oddball tasks. Clinical Neurophysiology, 117(2), 348-368. doi:10.1016/j.clinph.2005.08.034
2. Kayser, J., Tenke, C.E. (2006b). Principal components analysis of Laplacian waveforms as a generic method for identifying ERP generator patterns: II. Adequacy of low-density estimates. Clinical Neurophysiology, 117(2), 369-380. doi:10.1016/j.clinph.2005.08.033
3. Kayser, J. (2009). Current source density (CSD) interpolation using spherical splines - CSD Toolbox (Version 1.1) [http://psychophysiology.cpmc.columbia.edu/Software/CSDtoolbox]. New York State Psychiatric Institute: Division of Cognitive Neuroscience.
4. Perrin, F., Pernier, J., Bertrand, O., Echallier, J.F. (1989). Spherical splines for scalp potential and current density mapping. Electroencephalography and Clinical Neurophysiology, 72(2), 184-187. PMID: 2464490
5. Perrin, F., Pernier, J., Bertrand, O., Echallier, J.F. (1990). Corrigenda EEG 02274. Electroencephalography and Clinical Neurophysiology, 76, 565.

5. Jurcak, V., Tsuzuki, D., Dan, I. (2007). 10/20, 10/10, and 10/5 systems revisited: their validity as relative head-surface-based positioning systems. NeuroImage, 34(4), 1600-1611. PMID: 17207640