Integration of Custom Template Head-Models - Revision history

Jaehyun at 13:25, 5 May 2021

2021-05-05T13:25:50Z

Jaehyun: /* Edit template_head_models.ini */

2021-05-04T13:22:05Z

‎Edit template_head_models.ini

Jaehyun: /* Copy Files to Custom Template Head-Model Folder */

2021-05-04T13:20:52Z

‎Copy Files to Custom Template Head-Model Folder

Jaehyun: /* Custom Template Head-Model Integration in BESA Research 6.1 */

2018-08-09T16:33:06Z

‎Custom Template Head-Model Integration in BESA Research 6.1

Jaehyun: /* Copy Files to Custom Template Head-Model Folder */

2018-08-09T16:30:56Z

‎Copy Files to Custom Template Head-Model Folder

Jaehyun: /* Save Electrode Coordinates File */

2018-08-09T16:30:14Z

‎Save Electrode Coordinates File

Jaehyun: /* Create new Folder for Custom Template Head-Model */

2018-08-09T16:29:20Z

‎Create new Folder for Custom Template Head-Model

Jaehyun: /* Edit template_head_models.ini */

2018-08-09T16:28:42Z

‎Edit template_head_models.ini

Robert: /* Edit template_head_models.ini */

2017-11-30T13:23:51Z

‎Edit template_head_models.ini

Robert: /* Edit template_head_models.ini */

2017-11-30T13:23:25Z

‎Edit template_head_models.ini

@@ Line 2: / Line 2: @@
 |title = Module information
 |module = BESA Research, BESA MRI
-|version = 6.1 or higher, 2.0 or higher
+|version = BESA Research 6.1 or higher<br/>BESA MRI 2.0 or higher
 }}

@@ Line 119: / Line 119: @@
 === Edit ''template_head_models.ini'' ===
-Open the ''template_head_models.ini'' file (located in ''C:\Program Files (x86)\BESA\Research_6_1\System\TemplateHeadModels\'') in a text editor and scroll down to the bottom of the file. Add a new section for your template head-model (increase model ID in square brackets). E.g.:
+Open the ''template_head_models.ini'' file (located in C:\Program Files (x86)\BESA\Research_6_1\System\TemplateHeadModels\) in a text editor and scroll down to the bottom of the file. Add a new section for your template head-model (increase model ID in square brackets). E.g.:
 <source lang="ini" highlight="14">

@@ Line 59: / Line 59: @@
 === Copy Files to Custom Template Head-Model Folder ===
-Copy the following files from the BESA MRI project folder: ''<BESA MRI Shared Folder>\<Project Name>\MRIFiles\'' to the newly created folder.
+Copy the following files from the BESA MRI project folder: '''<BESA MRI Shared Folder>\<Project Name>\MRIFiles\''' to the newly created folder.
 Note: If you cannot locate your BESA MRI project folder, open BESA MRI and choose ''File'' &rarr; ''Select Data Folder''. The opened dialog will give you the location of your BESA MRI project folder. Close the dialog with pressing Cancel in order not to change the setting.
@@ Line 65: / Line 65: @@
 Copy the following files:
-* ''\FEMFiles\MRICor_COR__MRI_T1__Coregistration EEG 100_FEM_DATA.lft''
+* \FEMFiles\MRICor_COR__MRI_T1__Coregistration EEG 100_FEM_DATA.lft
-* ''\FEMFiles\MRISeg_MRI_T1_FEM_DATA.loc''
+* \FEMFiles\MRISeg_MRI_T1_FEM_DATA.loc
-* ''\FEMFiles\MRISeg_MRI_T1_FEM_DATA.srf''
+* \FEMFiles\MRISeg_MRI_T1_FEM_DATA.srf
-* ''\SurfaceFiles\MRISeg_MRI_T1_TAL.srf''
+* \SurfaceFiles\MRISeg_MRI_T1_TAL.srf
-* ''\SurfaceFiles\MRISeg_MRI_T1_TAL_WM.srf''
+* \SurfaceFiles\MRISeg_MRI_T1_TAL_WM.srf
-* ''\VMRFiles\MRISeg_MRI_T1_TAL.vmr''
+* \VMRFiles\MRISeg_MRI_T1_TAL.vmr
-* ''\VMRFiles\MRISeg_MRI_T1_TAL_LV.vmr''
+* \VMRFiles\MRISeg_MRI_T1_TAL_LV.vmr
 === Save Electrode Coordinates File ===

@@ Line 27: / Line 27: @@
 === Load Sample EEG Data in BESA Research ===
-Open BESA Research and load the file ''Coregistration data.avr'' located in the downloaded zip folder. To add electrode coordinates, navigate to ''File'' -> ''Head Surface Points and Sensors'' -> ''Load Coordinate Files....'' Press ''Browse'' in the ''Channel configuration (*.el?)'' section and select the age-appropriate *.elp file from the ''Electrode positions'' folder in the downloaded sample EEG data.
+Open BESA Research and load the file ''Coregistration data.avr'' located in the downloaded zip folder. To add electrode coordinates, navigate to ''File'' &rarr; ''Head Surface Points and Sensors'' &rarr; ''Load Coordinate Files....'' Press ''Browse'' in the ''Channel configuration (*.el?)'' section and select the age-appropriate *.elp file from the ''Electrode positions'' folder in the downloaded sample EEG data.
 Also load the age-appropriate *.sfp file by pressing ''Browse'' in the ''Digitized head surface points (*.sfp, *.eps) and labels (*.sfn)'' section and select the respective *.sfp file.
@@ Line 35: / Line 35: @@
 [[File:Channel and digitized head surface point information.png]]
-Please note that the coordinates of the electrode configuration will be fitted during coregistration and need not to have a perfect match with your template head-model at this step. Confirm all settings and leave this dialog via pressing ''OK''. To check if all files were read correctly, open the ''Surface Points'' dialog (press ''V'' on your keyboard or select ''File'' -> ''Head Surface Points and Sensors'' -> ''View'').
+Please note that the coordinates of the electrode configuration will be fitted during coregistration and need not to have a perfect match with your template head-model at this step. Confirm all settings and leave this dialog via pressing ''OK''. To check if all files were read correctly, open the ''Surface Points'' dialog (press ''V'' on your keyboard or select ''File'' &rarr; ''Head Surface Points and Sensors'' &rarr; ''View'').
 [[File:Surface points.png]]
@@ Line 41: / Line 41: @@
 === Coregistration of EEG and MRI Data ===
-For coregistration of the sample EEG data set with your template head-model, select ''File'' -> ''Coregistration''. Store the *.sfh file with the proposed filename. BESA MRI will now be started and a new coregistration project is preselected. If it is not started, press the ''Start New Coregistration'' button.
+For coregistration of the sample EEG data set with your template head-model, select ''File'' &rarr; ''Coregistration''. Store the *.sfh file with the proposed filename. BESA MRI will now be started and a new coregistration project is preselected. If it is not started, press the ''Start New Coregistration'' button.
 Check the option ''Generate FEM EEG Leadfield'' in the ''Set Project Targets'' workstep and select the previously segmented MRI project as input for coregistration. Load the electrode configuration file ''Coregistration data.sfh'' in the ''Fit Surface Points'' workstep. Finalize the coregistration project by choosing the desired conductivity values, run the FEM computation and finally save the finished project.

@@ Line 61: / Line 61: @@
 Copy the following files from the BESA MRI project folder: ''<BESA MRI Shared Folder>\<Project Name>\MRIFiles\'' to the newly created folder.
-Note: If you cannot locate your BESA MRI project folder, open BESA MRI and choose ''File'' -> ''Select Data Folder''. The opened dialog will give you the location of your BESA MRI project folder. Close the dialog with pressing Cancel in order not to change the setting.
+Note: If you cannot locate your BESA MRI project folder, open BESA MRI and choose ''File'' &rarr; ''Select Data Folder''. The opened dialog will give you the location of your BESA MRI project folder. Close the dialog with pressing Cancel in order not to change the setting.
 Copy the following files:

@@ Line 75: / Line 75: @@
 === Save Electrode Coordinates File ===
-In order to create the electrode configuration file for your custom template head-model, switch back to BESA Research and navigate to ''File'' -> ''Head Surface Points and Sensors'' -> ''Save all Files in Head Coordinates''. Save the files under the suggested filename. Copy the file ''Coregistration data_HC.elp'' to the newly created custom template head-model folder.
+In order to create the electrode configuration file for your custom template head-model, switch back to BESA Research and navigate to ''File'' &rarr; ''Head Surface Points and Sensors'' &rarr; ''Save all Files in Head Coordinates''. Save the files under the suggested filename. Copy the file ''Coregistration data_HC.elp'' to the newly created custom template head-model folder.
 === Create Talairach Transformation File ===

@@ Line 51: / Line 51: @@
 To add a new template head-model for BESA Research, navigate to the installation directory. The default installation directory for BESA Research 6.1 is:
-<source lang="dos">
+<source lang="text">
 C:\Program Files (x86)\BESA\Research_6_1\
 </source >

@@ Line 144: / Line 144: @@
 </source >
-for custom template head-models. The ID is a unique identifier within a specific group that is related to a single template headmodel. Please increment the GroupID by one for each model.
+for custom template head-models. The ID is a unique identifier within a specific group that is related to a single template head-model. Please increment the GroupID by one for each model.
 === Use your custom Template Head-Model in BESA Research 6.1 ===