[Eeglablist] Spatial resolution

[Ibtissem KHOUAJA BENFRADJ]

Dear list, 

thank you for your support which are very beneficial.

I have two questions:

I need a 128-electrodes recording in the format. EDF, where can I find it?
I want to know if the 2D spline interpolation can tell us about the intensity of a point 
or we just used to do the  topography?


Thanks a lot, Ibtissem 
 
--------------------------------------------------------------------------------------------------------------------Ibtissem KHOUAJA BENFRADJPhD in computer scienceSpeciality Signal ProcessingLaboratory LTIM, University of Monastir, Tunisiahttp://www.labtim.org/accueil.phpLaboratory LIGM, Univerisity of Paris-East, France http://ligm.u-pem.fr/



From: irezazadeh at ucdavis.edu
To: mmiyakoshi at ucsd.edu; ibtissem.khouaja at live.fr
CC: eeglablist at sccn.ucsd.edu
Subject: RE: [Eeglablist] Spatial resolution
Date: Mon, 30 Jun 2014 11:12:05 -0700

Try -          the Interpmont toolbox from here and copy it into the EEGLAB plug-in folder  From: eeglablist-bounces at sccn.ucsd.edu [mailto:eeglablist-bounces at sccn.ucsd.edu] On Behalf Of Makoto Miyakoshi
Sent: Monday, June 30, 2014 10:04 AM
To: Ibtissem KHOUAJA BENFRADJ
Cc: EEGLAB-list
Subject: Re: [Eeglablist] Spatial resolution Maybe you want to try BESA, if I understand you and BESA (which I've never used) correctly. I'm not sure either if there is freely available BESA application. Makoto  On Sat, Jun 28, 2014 at 2:51 AM, Ibtissem KHOUAJA BENFRADJ <ibtissem.khouaja at live.fr> wrote:
Dear Makoto,

I modeled each EEG signals as a vector of 10 parameters. 
in a second step, I want to interpolate the vectors to create other signals in other locations.

I hope that you understand the goal and help me some ideas to start.
Thank you in advance


Ibtissem--------------------------------------------------------------------------------------------------------------------Ibtissem KHOUAJA BENFRADJPhD in computer scienceSpeciality Signal ProcessingLaboratory LTIM, University of Monastir, Tunisiahttp://www.labtim.org/accueil.phpLaboratory LIGM, Univerisity of Paris-East, France http://ligm.u-pem.fr/   From: mmiyakoshi at ucsd.edu
Date: Fri, 27 Jun 2014 20:20:19 -0700
Subject: Re: [Eeglablist] Spatial resolution
To: ibtissem.khouaja at live.fr
CC: eeglablist at sccn.ucsd.edu Dear Ibtissem, I don't think that approach can increase information in principle. Makoto On Mon, Jun 23, 2014 at 4:52 PM, Ibtissem KHOUAJA BENFRADJ <ibtissem.khouaja at live.fr> wrote:
Dear list,

in order to increase the spatial resolution at an EEG examination, 
can we insert a new signal knowing the location in cartesian coordinates neighboring signals 
and their representation based on autoregression vector of 10 points?


I want to know if there is work in this context and what are the interpolation methods used.

Thanks in advance, 

--
Ibtissem KHOUAJA BENFRADJPhD in computer scienceSpeciality Signal ProcessingLaboratory LTIM, University of Monastir, Tunisiahttp://www.labtim.org/accueil.phpLaboratory LIGM, Univerisity of Paris-East, France http://ligm.u-pem.fr/  
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 -- Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
 -- Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego 		 	   		  
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