In article <NEWTNews.880038457.3239.crosley at crosley.tcp.co.uk>,
crosley at tcp.co.uk writes:
> All of which is a preamble to a further request. I need
> a diagram which illustrates wavelet analysis of an EEG
> without any frills. I see this as a diagram like figure
> 1 of M. Akay (1995) Wavelets in Biomedical Engineering,
> Annals of Biomedical Engineering; 23: 531-542, but with
> an epoch of EEG instead of the ECG shown there. This
> shows an ECG signal with below a series of wavelet
> analyses at differing dilations. For EEGers it would be
> preferable if the x-axis is time as it is there and not
> translation as it often is. Also the y-axis scale should
> be frequency bands rather than dilation.
>> Can anyone help?
The easiest way to do this would be to run an EEG sample through
the TimeStat program. (assuming you can work in windoze)
(sunsite.unc.edu/pub/archives/misc.invest/programs/tstat120.zip).
It's very easy to use.
I know there are some databases for EEG data around, but have no
references on hand. I can send you rat EEG, but that might not be
what you had in mind.
-philippe
