Difference between revisions of "AnyWave:EEGInto4D"

From WikiMEG
Jump to: navigation, search
(Launch the plugin)
(Do the injection)
 
(2 intermediate revisions by one user not shown)
Line 1: Line 1:
 
=Launch the plugin=
 
=Launch the plugin=
[[File:Launch_eegin4d.png]]
+
[[File:Launch_eegin4d.png]]<br />
 +
<br />
 +
Note that you don't need to open a data file to launch this plug-in.
 +
=Do the injection=
 +
The plug-in will ask for the 4D Meg file and the EEG that was temporal registered before using the Temporal Registration plug-in.<br />
 +
<br />
 +
Check the log for the plug-in while it is running to see if everything is correct.<br />
 +
The 4D Meg file is first copied to another file with the suffix '''_copy''' to ensure that the file will remain as it was recorded.<br />
 +
Then, the plugin will work directly on the 4D MEG file and will do the following:<br />
 +
* Rename EEG channels in the 4D file if necesseray (for example E91 channel will be renamed using an EEG channel name present in the EEG file to inject).
 +
* If the EEG channels present in the 4D file have already a matching EEG name, they won't be renamed.
 +
* If the MEG file was recorded using integer values for samples, the resulting 4D file will contains real amplitudes values for samples (float).

Latest revision as of 09:37, 30 March 2017

Launch the plugin

Launch eegin4d.png

Note that you don't need to open a data file to launch this plug-in.

Do the injection

The plug-in will ask for the 4D Meg file and the EEG that was temporal registered before using the Temporal Registration plug-in.

Check the log for the plug-in while it is running to see if everything is correct.
The 4D Meg file is first copied to another file with the suffix _copy to ensure that the file will remain as it was recorded.
Then, the plugin will work directly on the 4D MEG file and will do the following:

  • Rename EEG channels in the 4D file if necesseray (for example E91 channel will be renamed using an EEG channel name present in the EEG file to inject).
  • If the EEG channels present in the 4D file have already a matching EEG name, they won't be renamed.
  • If the MEG file was recorded using integer values for samples, the resulting 4D file will contains real amplitudes values for samples (float).