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Questions related from Ahmed Almurshedi
In some cases, I noticed ERP response flipped in the posterior versus anterior parts of brain in the same latency response - any justification? Are there any literature references available?
06 November 2014 7,909 18 View
I have created an EEGlab study (2*2) (two groups in two conditions). After completion of the study design there is no problem with the channel analysis but EEGlab interface window showing that Nb...
29 September 2014 9,390 1 View
I'm novice to work with dipole localization DIPFIT EEGlab. Let's say we have two dataset, each with different condition. First we plot channel topography of the scalp and in both conditions we...
15 July 2014 875 2 View
I tried to record standard transient pattern reversal visual evoked potentials using a full field checkerboard stimulation, why is the polarity of the signal flipped? I got P100 with negative...
01 June 2014 4,777 5 View
The attached pictures show a snip of EEG recorded from a 25 year old man. I'm asking about the artifact that appears frequently at T5 electrode?...
24 April 2014 7,713 15 View
Can we make the display time and response together as long as we want?
02 September 2013 3,397 5 View
I have a matlab program running correctly in the workspace but when I try to use the same program on the input data in the simulink using embedded matlab function, it's not showing any result or...
30 August 2013 7,622 5 View
Is it possible to create an ERP study using 4 positions?
20 June 2013 1,805 9 View
