[Eeglablist] amica based comparison

[John Fredy]

Thanks Tarik, I am thinking in the "dipole decomposition" as is proposed by
Jason Palmer, I will review your proposal

Best wishes

John Ochoa

On Mon, Sep 17, 2012 at 9:55 PM, Tarik S Bel-Bahar
<tarikbelbahar at gmail.com>wrote:

> ICA does not usually decompose data from different participants into the
> "same set of ICs" and in
> "the same order".
>
> However, you can determine which ICs are similar
> across subjects by using techniques
> to group ICs from different participants
> such as study-level clustering in eeglab,
> or the corrmap functionality which is also built into eeglab.
>
>
> For a basic introduction to clustering ICs across
> multiple subjects, check the eeglab online documentation.
> For a basic intro regarding corrmap just check
> the "help corrmap" or search for the
> author's articles about corrmap via Google Scholar.
>
>
>
> On Sat, Sep 15, 2012 at 11:25 AM, John Fredy <jfochoaster at gmail.com>wrote:
>
>> Dear eeglab experts,
>>
>> Is possible make comparison between subjects in the ica's component
>> space?, that is, I use one algorithm like AMICA, obtain the components and
>> compare between subjects using the components: component number 1 in
>> patient 1 against component 1 in patient 2, and so...
>>
>> Thanks in advance
>>
>> --
>> John Ochoa
>> Docente de Bioingeniería
>> Universidad de Antioquia
>>
>>
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>


-- 
John Ochoa
Docente de Bioingeniería
Universidad de Antioquia
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