[Eeglablist] Channel Location File

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Thu Dec 20 14:25:43 PST 2012


Dear Khaled,

The channel labels must have 10-5 system nomenclature (which include 10-10
and 10-20 channel names). Double check it please. Could be case sensitive.

Makoto

2012/12/20 Khaled Al-Kamha <khaled.alkamha at gmail.com>

> Dear Makoto,
>
> First of all it's my fault for not being specific with my question.
>
> When i open the Channel Location windows, it was supposed that the function
> will automatically look up channel locations for these known channel labels
> and when i pressed the Look Up Locs button, nothing happened
> i'm working on this dataset if that helpful
> http://www.physionet.org/pn4/eegmmidb/
>
> Best.
>
> On Fri, Dec 21, 2012 at 12:31 AM, Makoto Miyakoshi <mmiyakoshi at ucsd.edu>wrote:
>
>> Dear Khaled,
>>
>> If you have channel labels, then from GUI 'Edit' -> 'Channel locations'.
>>
>> Makoto
>>
>>
>> 2012/12/20 Khaled Al-Kamha <khaled.alkamha at gmail.com>
>>
>>> Dear Makoto,
>>>
>>> I had the channel labels but when i'm asked for plotting Component
>>> Properties, Component Maps in 2-D or 3-D, message told me that " The
>>> functionality requires channel location information "
>>> I feel like i need to read more, Thanks
>>>
>>> Best,
>>> Khaled
>>>
>>> On Thu, Dec 20, 2012 at 10:39 PM, Makoto Miyakoshi <mmiyakoshi at ucsd.edu>wrote:
>>>
>>>> Dear Khaled,
>>>>
>>>> If your imported dataset has 10/10 system channel labels, then EEGLAB
>>>> can automatically takes care of it. If it does not, them give them channel
>>>> labels first and let EEGLAB find positions.
>>>>
>>>> Makoto
>>>>
>>>>
>>>> 2012/12/18 Stephen Politzer-Ahles <politzerahless at gmail.com>
>>>>
>>>>> Hi Khaled,
>>>>>
>>>>> Depending on the system you used, you may find a file at
>>>>> http://sccn.ucsd.edu/wiki/Channel_Location_Files (make sure to check
>>>>> the files in ftp://sccn.ucsd.edu/pub/locfiles/). That website also
>>>>> includes a link to
>>>>> ftp://ftp.egi.com/pub/documentation/technotes/HydroCelGSN_10-20.pdf,
>>>>> which has tables for 10-20 that I assume you could use to create a location
>>>>> file (using the format of one of the other example files available in
>>>>> ftp://sccn.ucsd.edu/pub/locfiles/, and just putting in your own
>>>>> values for the electrode names and locations).
>>>>>
>>>>> Best,
>>>>> Steve
>>>>>
>>>>> On Tue, Dec 18, 2012 at 10:41 AM, Khaled Al-Kamha <
>>>>> khaled.alkamha at gmail.com> wrote:
>>>>>
>>>>>> Hey,,
>>>>>>
>>>>>> Where can i find the channel location file to download, if my data
>>>>>> recorded according to 10/10 system and i have 64 channels.
>>>>>>
>>>>>> Thanks in advance
>>>>>>
>>>>>> _______________________________________________
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>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Stephen Politzer-Ahles
>>>>> University of Kansas
>>>>> Linguistics Department
>>>>> http://people.ku.edu/~sjpa/
>>>>>
>>>>> _______________________________________________
>>>>> Eeglablist page: http://sccn.ucsd.edu/eeglab/eeglabmail.html
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>>>>
>>>>
>>>>
>>>> --
>>>> Makoto Miyakoshi
>>>> JSPS Postdoctral Fellow for Research Abroad
>>>> Swartz Center for Computational Neuroscience
>>>> Institute for Neural Computation, University of California San Diego
>>>>
>>>
>>>
>>
>>
>> --
>> Makoto Miyakoshi
>> JSPS Postdoctral Fellow for Research Abroad
>> Swartz Center for Computational Neuroscience
>> Institute for Neural Computation, University of California San Diego
>>
>
>


-- 
Makoto Miyakoshi
JSPS Postdoctral Fellow for Research Abroad
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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