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# help_database_list

## (Toolbox/help_database_list.m in BrainStorm 2.0 (Alpha))

### Function Synopsis

    help_database_list;

### Help Text

    HELP_DATABASE_LIST - Explain the database used by BrainStorm
     function help_database_list;
     Call as a function or type 'help help_database_list' at the command line

     Generate this file using the development tool make_database_list

     See the bottom of this help for other links

     ======================== BRAINSTORM DATABASE LIST ============================

     As of 17-Jun-2004 15:59:47
         in the Data Root C:\BrainStorm_2001\Phantom
     and the Subject Root C:\BrainStorm_2001\Phantom,

     the following BrainStorm Database files were identified:

     =========================== SUBJECT: FLAG FILE ===============================

     These files should match the template '*_brainstormsubject.mat'

     Help for this database file (help_data_bstsubject) is given as:

     ----------------------- Begin help_data_bstsubject ---------------------------
       This file is a "flag file" whose presence in a folder indicates that this
        folder contains BrainStorm information about a subject (patient).

                  Anatomy : String name of the MRI data
                 Comments : String comment about this Subject
        DateOfAcquisition : String date for human reference
       DateOfModification : String date for human reference
                     Name : String name of the subject
              Tesselation : String name of the tesselation file

       Note that Anatomy and Tesselation are no longer used, instead found
        separately by searches for *subjectimage* and *tess*
     ------------------------ End help_data_bstsubject ----------------------------

     Mat-files were found matching this type of file.
     The fieldnames found in these files were:

                     Anatomy
                    Comments
           DateOfAcquisition
          DateOfModification
                        Name
                 Tesselation

     The files matching this database type were:

     default_subject\sphere_brainstormsubject.mat
     montreal_subject\montreal_brainstormsubject.mat
     Paris\Paris_brainstormsubject.mat
     test_sphere_files\testsphere_brainstormsubject.mat
     USC_Skull\PhantomSkull_brainstormsubject.mat

     Loading the first mat-file as a structure yields

     'sphere_brainstormsubject' has the following fields:
                      Anatomy: char    e.g. 'default_subject\sphere_subjectimage.mat'
                     Comments: char    e.g. 'MRI of a sphere'
            DateOfAcquisition: char    e.g. '27-May-2004 23:36:33'
           DateOfModification: char    e.g. '27-May-2004 23:36:33'
                         Name: char    e.g. 'Default Spherical Subject'
                  Tesselation: empty

     ===================== SUBJECT: ANATOMICAL INFORMATION ========================

     These files should match the template '*image*.mat'

     Help for this database file (help_data_image) is given as:

     -------------------------- Begin help_data_image -----------------------------

             Cube : is the actual image set, x, y, z, left to right, back to front,
                    bottom to top, of size M x N x P.
        DataClass : a string describing the bit encoding of the gray levels (e.g. 'ushort')
        Voxsize   : Size of a voxel in mm (e.g. [0.9375    0.9375    0.9375])
        scantype  : a string label indicating the scan direction (e.g. 'Axial')
              SCS : structure with fields:
                  FiducialName : cell array of ORDERED fiducial labels,
                                 nasion, left and right and origin)
                                (e.g. 'Nasion', 'Left ear','Right ear', 'CTF Origin')
                                (additional fiducials are stored in Landmarks below).
                mmCubeFiducial : is 3 x n array of ORDERED coordinate fiducial points
                                 in mm (see FiducialName)
                                 MRI coordinates relative to 0,0,0 point.
                        System : keyword, {'CTF','NEUROMAG'}
                             R : 3x3 rotation matrix (cosines)
                             T : translation 3x1 vector (units of mm)

                                 Transformation formulas are:
                                 x(SCS coordinates) = R * x(MRI coordinates) + T
                                 x(MRI) = inv(R)*(x(SCS) - T)

       Landmarks : a structure specifying locations of extra points of interests with fields:
                      MRImmXYZ : a 3xn array of landmark locations in mm and MRI coordinate system
                      Names    : a cell array of string used to label the landmarks

       See http://neuroimage.usc.edu/brainstorm/GUI_CoordinateSystem.htm

     --------------------------- End help_data_image ------------------------------

     Mat-files were found matching this type of file.
     The fieldnames found in these files were:

            Comment
               Cube
          DataClase
          DataClass
          Landmarks
                PCS
                SCS
            Segment
            Voxsize
           filename
           scantype

     The files matching this database type were:

     default_subject\sphere_subjectimage.mat
       **(missing fields: Comment PCS Segment filename)
     montreal_subject\montreal_subjectimage.mat
       **(missing fields: Comment DataClase PCS Segment filename)
     test_sphere_files\subjectimage.mat
       **(missing fields: DataClase DataClass Landmarks)
     test_sphere_files\subjectimage2.mat
       **(missing fields: Comment DataClase DataClass Landmarks PCS filename)

     Loading the first mat-file as a structure yields

     'sphere_subjectimage' has the following fields:
                Cube: uint8
           DataClase: char    e.g. 'uint8'
           DataClass: empty
           Landmarks: [1x1 struct]
                 SCS: [1x1 struct]
             Voxsize: [1x3 double]
            scantype: char    e.g. 'Axial'

          Structure 'Landmarks' has the following fields:
              MRImmXYZ: [3x2 double]
                 Names: [1x2 cell]

          Structure 'SCS' has the following fields:
                FiducialName: [1x4 cell]
                           R: [3x3 double]
                      System: char    e.g. 'CTF'
                           T: [3x1 double]
              mmCubeFiducial: [3x4 double]

     ==================== SUBJECT: TESSELATION INFORMATION ========================

     These files should match the template '*tess*.mat'

     Help for this database file (help_data_tess) is given as:

     -------------------------- Begin help_data_tess ------------------------------
             Comment : Cell array, each element a descriptive string
               Faces : Cell array, each element a m x 3 matrix of m face descriptors
            Vertices : Cell array, each element a 3 x n matrix of the n vertex
                       positions in Cartesian coordinates

       Note that Vertices is the transpose (3 x n) of what is expected in the "patch"
         command (n x 3) and generally other tessellation routines.

       The ordering of the faces vertices must be such that 1 - 2 - 3 points
       "outward" by the right-hand rule. The outward orientation of the triangle is
       important for good visualization lighting, but it is critical for the proper
       calculation of boundary elements.
     --------------------------- End help_data_tess -------------------------------

     Mat-files were found matching this type of file.
     The fieldnames found in these files were:

           Clusters
            Comment
          Curvature
              Faces
           VertConn
           Vertices

     The files matching this database type were:

     montreal_subject\montreal_3layer_tess.mat
       **(missing fields: Clusters Curvature VertConn)
     montreal_subject\montreal_white_matter_tess.mat
       **(missing fields: Clusters)
     Paris\paradis_tess-CTF.mat
     Paris\para_brain-CTF_tess.mat
       **(missing fields: Clusters Curvature VertConn)
     Paris\para_brain-CTF_tess_alignedCTF.mat
       **(missing fields: Clusters Curvature VertConn)
     Paris\para_head-CTF_tess.mat
       **(missing fields: Clusters Curvature VertConn)
     Paris\para_head-CTF_tess_alignedCTF.mat
       **(missing fields: Clusters Curvature VertConn)
     test_sphere_files\subjecttess.mat
       **(missing fields: Clusters Curvature VertConn)
     USC_Skull\cortex_subjecttess.mat
       **(missing fields: Clusters)
     USC_Skull\scalp_subjecttess.mat
       **(missing fields: Clusters Curvature VertConn)
     USC_Skull\skull_subjecttess.mat
       **(missing fields: Clusters Curvature VertConn)
     USC_Skull\subjecttess_vertconn.mat
       **(missing fields: Clusters Comment Curvature Faces Vertices)

     Loading the first mat-file as a structure yields

     'montreal_3layer_tess' has the following fields:
            Comment: [1x3 cell]
              Faces: [3x1 cell]
           Vertices: [3x1 cell]

     ================= SUBJECT: TESSELATION FACES CONNECTIVITY ====================

     These files should match the template '*triconn*.mat'

     Help for this database file (help_data_triconn) is given as:

     ------------------------- Begin help_data_triconn ----------------------------
       (add help information)
     -------------------------- End help_data_triconn -----------------------------

      No such files found in the database

     =============== SUBJECT: TESSELATION VERTICES CONNECTIVITY ===================

     These files should match the template '*vertconn*.mat'

     Help for this database file (help_data_vertconn) is given as:

     ------------------------ Begin help_data_vertconn ----------------------------
       (add help information)
     ------------------------- End help_data_vertconn -----------------------------

     Mat-files were found matching this type of file.
     The fieldnames found in these files were:

          VertConn

     The files matching this database type were:

     USC_Skull\subjecttess_vertconn.mat

     Loading the first mat-file as a structure yields

     'subjecttess_vertconn' has the following fields:
           VertConn: [4x1 cell]

     ========================== STUDY: DATA FLAG FILE =============================

     These files should match the template '*_brainstormstudy.mat'

     Help for this database file (help_data_bststudy) is given as:

     ------------------------ Begin help_data_bststudy ----------------------------
       The presence of this file in a folder signals BrainStorm that the folder
        contains data and associated files for analysis.

              BrainStormSubject: String referential filename to the _brainstormsubject.mat
             DateOfModification: String human reference '18-Sep-2003 09:35:20'
                    DateOfStudy: String human reference '18-Sep-2003 09:35:20'
                           Name: String human reference 'John Doe'
                        Session: String human reference 'Simulated Sphere Data'
     ------------------------- End help_data_bststudy -----------------------------

     Mat-files were found matching this type of file.
     The fieldnames found in these files were:

           BrainStormSubject
          DateOfModification
                 DateOfStudy
                        Name
                     Session
                     Subject
                      append

     The files matching this database type were:

     default_data\sphere_brainstormstudy.mat
       **(missing fields: Subject)
     jlh_test\JLH_brainstormstudy.mat
       **(missing fields: Subject)
     montreal_data\montreal_brainstormstudy.mat
       **(missing fields: Subject)
     Sample_Raw\Mixed_brainstormstudy.mat
       **(missing fields: Subject)
     simulated\sphere_brainstormstudy.mat
       **(missing fields: append)
     test_sphere_files\testsphere_brainstormstudy.mat
       **(missing fields: Subject)

     Loading the first mat-file as a structure yields

     'sphere_brainstormstudy' has the following fields:
            BrainStormSubject: char    e.g. 'montreal_subject\montreal_brainstormsubject.mat'
           DateOfModification: char    e.g. '27-May-2004 23:36:34'
                  DateOfStudy: char    e.g. '27-May-2004 23:36:34'
                         Name: char    e.g. 'Sample Raw'
                      Session: char    e.g. 'Simulated Sphere Data'
                       append: char    e.g. '-append'

     ==================== STUDY: SENSOR CHANNEL INFORMATION =======================

     These files should match the template '*channel*.mat'

     Help for this database file (help_data_channel) is given as:

     ------------------------- Begin help_data_channel ----------------------------

          Landmark : a structure specifying locations of extra points of interests with fields:
                    Loc : a 3 x n array of landmark locations in meters coordinate system
                   Name : a 1 x n cell array of string used to label the landmarks

           Channel : An array of structures. Each element in the array comprises
                      the following fields
                    Loc : 3 x n, one column per coil, location in meters in SCS
                 Weight : 1 x n, relative gradiometer weights, e.g. [1 -1] or [1 -2 1]
                 Orient : 3 x n, one column per coil, Cartesian orientation in SCS
                   Type : String, must be {'MEG', 'EEG', 'MEG REF','EEG REF', 'OTHER'};
                   Name : String, short label, usually machine assigned 'MEG 001'
                Comment : See explanation below

        The Comment field is somewhat complicated, CBB.
                Comment : Keywords or data. If TYPE is 'EEG' and data are average referenced,
                          then Comment must be 'AVERAGE REF', and all Loc are a single location.
                          If EEG are data are differential, then two Loc and Weights
                          are used, and Comment is '' (blank).
                          If EEG data are single ended, then Loc is one location,
                          there can ONLY be one Type of 'EEG REF', Comment is '', and
                          algorithms know to search for the reference channel.
                          If MEG data, and there are reference channels, the
                          reference channels are marked Type 'MEG REF'. Then the
                          FIRST Channel of Type 'MEG' has a Comment field that gives
                          the transformation matrix that builds the higher
                          gradiometers. See notes below for calculation method.

       Obsolete
                 System : String    e.g. 'CTF 151', this field apparently not used.

       -- Notes --
       SCS is the patient coordinate system, i.e. the coil location is with respect
          to the subject's origin. See BrainStorm reference on coordinate systems:

          http://neuroimage.usc.edu/brainstorm/GUI_CoordinateSystem.htm

       A "channel" comprises the locations of the array's output, usually the
          result of combining "n" different coil locations.

       The reference channels are used to form "virtual gradiometers." If there are
        151 head channels (Type 'MEG') and 29 reference channels (Type 'MEG REF'),
        then the reference weighting matrix is 151 x 29. The 151 originally recorded
        data channels are modified in the machine or external to BrainStorm as Ffinal
        = Forg - W*Fref; If Gfinal is the gain matrix for the noise-weighted gain
        matrix (151 rows), Ghead is the gain matrix for each channel without noise
        weighting (151 rows),  Gref is the gain matrix for each of the reference
        channels (29 rows), and W is the reference channel weights, then:

         Gfinal = Ghead - W*Gref;

        See help_data_raw for descriptions on how to manually store this information
        and importation. At this time, CTF weighting information is automatically
        handled.

     -------------------------- End help_data_channel -----------------------------

     Mat-files were found matching this type of file.
     The fieldnames found in these files were:

          Channel

     The files matching this database type were:

     default_data\sphere_channel.mat
     jlh_test\JLH_channel.mat
     montreal_data\montreal_channel.mat
     Sample_Raw\Mixed_channel.mat
     simulated\sphere_channel.mat
     test_sphere_files\testsphere_channels.mat
     USC_Skull\EEG_channel.mat

     Loading the first mat-file as a structure yields

     'sphere_channel' has the following fields:
           Channel: [1x138 struct]

          Structure 'Channel' has the following fields:
              Comment: char    e.g. 'Simulated magnetometer #001'
                  Loc: [3x1 double]
                 Name: char    e.g. 'MEG 001'
               Orient: [3x1 double]
               System: char    e.g. 'ctf'
                 Type: char    e.g. 'MEG'
               Weight: [1x1 double]  e.g. 1

     ============= STUDY: FORWARD PROBLEM (HEAD AND SENSOR) MODEL =================

     These files should match the template '*headmodel*.mat'

     Help for this database file (help_data_headmodel) is given as:

     ------------------------ Begin help_data_headmodel ---------------------------
       For m channels of data:
                      Gain : [1x1 cell]
                   GridLoc : [1x1 cell]
                  GridName : [1x1 cell]
             HeadModelName : char    e.g. 'meg_sphere'
             HeadModelType : char    e.g. 'SearchGrid'
                 MEGMethod : char    e.g. 'meg_sphere'
                     Param : [1x138 struct]
               SourceOrder : [1x1 double]  e.g. -1

            Structure 'Param' has the following fields:
                        Berg : empty
                      Center : [3x1 double]
                Conductivity : empty
                     EEGType : empty
                       Order : [1x1 double]  e.g. -1
                       Radii : [1x3 double]
     ------------------------- End help_data_headmodel ----------------------------

     Mat-files were found matching this type of file.
     The fieldnames found in these files were:

                  EEGMethod
                   Function
                       Gain
                  GainCovar
              GainCovarName
          GainCovar_ColNorm
                    GridLoc
                   GridName
                 GridOrient
              HeadModelName
              HeadModelType
                  MEGMethod
                      Param
                SourceOrder
                      iGrid

     The files matching this database type were:

     default_data\sphere_headmodelVolGrid_CD.mat
       **(missing fields: EEGMethod GainCovar GainCovarName GainCovar_ColNorm GridOrient iGrid)
     jlh_test\JLH_headmodelVolGrid_CD.mat
       **(missing fields: GainCovar GainCovarName GainCovar_ColNorm GridOrient MEGMethod iGrid)
     montreal_data\montreal_headmodelSurfGrid_CD.mat
       **(missing fields: EEGMethod)
     montreal_data\montreal_headmodelVolGrid_CD.mat
       **(missing fields: EEGMethod GainCovar GainCovarName GainCovar_ColNorm GridOrient iGrid)
     test_sphere_files\testsphere_headmodelVolGrid_CD.mat
       **(missing fields: EEGMethod GainCovar GainCovarName GainCovar_ColNorm GridOrient iGrid)
     test_sphere_files\testsphere_headmodelVolGrid_CD_1.mat
       **(missing fields: EEGMethod GainCovar GainCovarName GainCovar_ColNorm GridOrient iGrid)

     Loading the first mat-file as a structure yields

     'sphere_headmodelVolGrid_CD' has the following fields:
                Function: [1x138 cell]
                    Gain: [1x1 cell]
                 GridLoc: [1x1 cell]
                GridName: [1x1 cell]
           HeadModelName: char    e.g. 'meg_sphere'
           HeadModelType: char    e.g. 'SearchGrid'
               MEGMethod: char    e.g. 'meg_sphere'
                   Param: [1x138 struct]
             SourceOrder: [1x1 double]  e.g. -1

          Structure 'Param' has the following fields:
                      Berg: empty
                    Center: [3x1 double]
              Conductivity: empty
                   EEGType: empty
                     Order: [1x1 double]  e.g. -1
                     Radii: [1x3 double]

     ========================= STUDY: EEG OR MEG DATA =============================

     These files should match the template '*data*.mat'

     Help for this database file (help_data_data) is given as:

     -------------------------- Begin help_data_data ------------------------------
       For m channels of data over n samples of time:
             ChannelFlag : 1 x length(Channel) of {0,1} to indicate whether or not to use
                           Warning: when data is measured w.r.t. some reference channel(s),
                           ChannelFlag and F (see below) are of length of Channel.
                           Channel being the Channel structure stored in a companion
                           channel*.mat file in the same fodler as the *data*.mat file.
                 Comment : String for human reference 'Simulated Data'
                  Device : String information words e.g. 'Neuromag', 'CTF',
                           deprecated by still in use by information displays.
                  System : String, key words {'CTF','NEUROMAG'};
                           Establishes the coordinate system used
                       F : The Spatio-temporal length(Channel) x n data matrix in
                           MKS units (Telsa, Volt)
                NoiseCov : Sqrt of the noise covariance matrix, m x m (all channels),
                           in development
               Projector : empty, in development
               SourceCov : empty, in development
                    Time : 1 x n of time indices in seconds
     --------------------------- End help_data_data -------------------------------

     Mat-files were found matching this type of file.
     The fieldnames found in these files were:

          ChannelFlag
              Comment
               Device
                    F
             NoiseCov
              Project
            Projector
            SourceCov
               System
                 Time

     The files matching this database type were:

     default_data\sphere_data_363398.mat
       **(missing fields: Project System)
     jlh_test\JLH_data.mat
       **(missing fields: Project)
     montreal_data\montreal_data_4713.mat
       **(missing fields: Project)
     Sample_Raw\Mixed_data.mat
       **(missing fields: Project)
     simulated\sphere_data_054333.mat
       **(missing fields: Project System)
     test_sphere_files\testsphere_data.mat
       **(missing fields: System)
     USC_Skull\EEG_data6.mat
       **(missing fields: Project)

     Loading the first mat-file as a structure yields

     'sphere_data_363398' has the following fields:
           ChannelFlag: [1x138 double]
               Comment: char    e.g. 'Simulated Data'
                Device: char    e.g. 'Ctf_Axial'
                     F: [138x100 double]
              NoiseCov: empty
             Projector: empty
             SourceCov: empty
                  Time: [1x100 double]

     ===================== STUDY: INVERSE PROBLEM RESULTS =========================

     These files should match the template '*results*.mat'

     Help for this database file (help_data_results) is given as:

     ------------------------- Begin help_data_results ----------------------------
                        Center: [3x1 double]
                       Comment: char    e.g. 'Simulated data'
                       DataFlag : a string specifiying the type of data the results originate from
                                'MEG', 'EEG', 'Fusion'
                      Fsynth: [138x100 double]
                     IndepTopo: [138x3 double]
                     SourceLoc: [1x3 cell]
             SourceOrientation: [1x3 cell]
                          Time: [1x100 double]
                    TimeSeries: [100x3 double]
     -------------------------- End help_data_results -----------------------------

     Mat-files were found matching this type of file.
     The fieldnames found in these files were:

                     Center
                    Channel
                ChannelFlag
                    Comment
                   DataFile
                   DataFlag
                       Date
                     Fsynth
                   Function
                        GUI
              HeadModelFile
               ImageGridAmp
              ImageGridTime
              ImagingKernel
                  IndepTopo
                  ModelGain
                   NoiseCov
                    OPTIONS
                   PatchAmp
                   PatchNdx
                  Projector
                  Residuals
          SourceCorrelation
                  SourceCov
                  SourceLoc
                SourceOrder
          SourceOrientation
                      Study
               StudySubject
                    Subject
                       Time
                 TimeSeries

     The files matching this database type were:

     default_data\sphere_results_363398.mat
       **(missing fields: Channel ChannelFlag DataFile DataFlag Date Function GUI HeadModelFile ImageGridAmp ImageGridTime ImagingKernel ModelGain NoiseCov OPTIONS PatchAmp PatchNdx Projector Residuals SourceCorrelation SourceCov SourceOrder Study StudySubject Subject)
     default_data\sphere_results_363398_1530.mat
       **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
     jlh_test\JLH_results_1011.mat
       **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
     jlh_test\JLH_results_1154.mat
       **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
     jlh_test\JLH_results_1534.mat
       **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
     jlh_test\JLH_results_1536.mat
       **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
     jlh_test\JLH_results_1629.mat
       **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
     montreal_data\montreal_results_4713_1548.mat
       **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
     montreal_data\montreal_results_4713_MNE_MEG_1550.mat
       **(missing fields: Center DataFlag GUI IndepTopo SourceCorrelation Study StudySubject Subject)
     simulated\sphere_results_054333.mat
       **(missing fields: Channel ChannelFlag DataFile DataFlag Date Function GUI HeadModelFile ImageGridAmp ImageGridTime ImagingKernel ModelGain NoiseCov OPTIONS PatchAmp PatchNdx Projector Residuals SourceCorrelation SourceCov SourceOrder Study StudySubject Subject)
     test_sphere_files\testsphere_results_1349.mat
       **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)

     Loading the first mat-file as a structure yields

     'sphere_results_363398' has the following fields:
                      Center: [3x1 double]
                     Comment: char    e.g. 'Simulated data'
                      Fsynth: [138x100 double]
                   IndepTopo: [138x3 double]
                   SourceLoc: [1x3 cell]
           SourceOrientation: [1x3 cell]
                        Time: [1x100 double]
                  TimeSeries: [100x3 double]

     See also HELP_DATA_BSTSUBJECT, HELP_DATA_IMAGE, HELP_DATA_TESS
     HELP_DATA_TRICONN, HELP_DATA_VERTCONN, HELP_DATA_BSTSTUDY
     HELP_DATA_CHANNEL, HELP_DATA_HEADMODEL, HELP_DATA_DATA
     HELP_DATA_RESULTS

### Cross-Reference Information

This function is called by

    bst_static_taskbar                 C:\BrainStorm_2001\Toolbox\bst_static_taskbar.m

### Listing of function C:\BrainStorm_2001\Toolbox\help_database_list.m

    function help_database_list;
    %HELP_DATABASE_LIST - Explain the database used by BrainStorm
    % function help_database_list;
    % Call as a function or type 'help help_database_list' at the command line
    %
    % Generate this file using the development tool make_database_list
    %
    % See the bottom of this help for other links
    %
    % ======================== BRAINSTORM DATABASE LIST ============================
    %
    % As of 17-Jun-2004 15:59:47
    %     in the Data Root C:\BrainStorm_2001\Phantom
    % and the Subject Root C:\BrainStorm_2001\Phantom,
    %
    % the following BrainStorm Database files were identified:
    %
    %
    %
    % =========================== SUBJECT: FLAG FILE ===============================
    %
    % These files should match the template '*_brainstormsubject.mat'
    %
    % Help for this database file (help_data_bstsubject) is given as:
    %
    % ----------------------- Begin help_data_bstsubject ---------------------------
    %   This file is a "flag file" whose presence in a folder indicates that this
    %    folder contains BrainStorm information about a subject (patient).
    %
    %              Anatomy : String name of the MRI data
    %             Comments : String comment about this Subject
    %    DateOfAcquisition : String date for human reference
    %   DateOfModification : String date for human reference
    %                 Name : String name of the subject
    %          Tesselation : String name of the tesselation file
    %
    %   Note that Anatomy and Tesselation are no longer used, instead found
    %    separately by searches for *subjectimage* and *tess*
    % ------------------------ End help_data_bstsubject ----------------------------
    %
    % Mat-files were found matching this type of file.
    % The fieldnames found in these files were:
    %
    %                 Anatomy
    %                Comments
    %       DateOfAcquisition
    %      DateOfModification
    %                    Name
    %             Tesselation
    %
    % The files matching this database type were:
    %
    % default_subject\sphere_brainstormsubject.mat
    % montreal_subject\montreal_brainstormsubject.mat
    % Paris\Paris_brainstormsubject.mat
    % test_sphere_files\testsphere_brainstormsubject.mat
    % USC_Skull\PhantomSkull_brainstormsubject.mat
    %
    % Loading the first mat-file as a structure yields
    %
    % 'sphere_brainstormsubject' has the following fields:
    %                  Anatomy: char    e.g. 'default_subject\sphere_subjectimage.mat'
    %                 Comments: char    e.g. 'MRI of a sphere'
    %        DateOfAcquisition: char    e.g. '27-May-2004 23:36:33'
    %       DateOfModification: char    e.g. '27-May-2004 23:36:33'
    %                     Name: char    e.g. 'Default Spherical Subject'
    %              Tesselation: empty
    %
    %
    %
    % ===================== SUBJECT: ANATOMICAL INFORMATION ========================
    %
    % These files should match the template '*image*.mat'
    %
    % Help for this database file (help_data_image) is given as:
    %
    % -------------------------- Begin help_data_image -----------------------------
    %
    %         Cube : is the actual image set, x, y, z, left to right, back to front,
    %                bottom to top, of size M x N x P.
    %    DataClass : a string describing the bit encoding of the gray levels (e.g. 'ushort')
    %    Voxsize   : Size of a voxel in mm (e.g. [0.9375    0.9375    0.9375])
    %    scantype  : a string label indicating the scan direction (e.g. 'Axial')
    %          SCS : structure with fields:
    %              FiducialName : cell array of ORDERED fiducial labels,
    %                             nasion, left and right and origin)
    %                            (e.g. 'Nasion', 'Left ear','Right ear', 'CTF Origin')
    %                            (additional fiducials are stored in Landmarks below).
    %            mmCubeFiducial : is 3 x n array of ORDERED coordinate fiducial points
    %                             in mm (see FiducialName)
    %                             MRI coordinates relative to 0,0,0 point.
    %                    System : keyword, {'CTF','NEUROMAG'}
    %                         R : 3x3 rotation matrix (cosines)
    %                         T : translation 3x1 vector (units of mm)
    %
    %                             Transformation formulas are:
    %                             x(SCS coordinates) = R * x(MRI coordinates) + T
    %                             x(MRI) = inv(R)*(x(SCS) - T)
    %
    %   Landmarks : a structure specifying locations of extra points of interests with fields:
    %                  MRImmXYZ : a 3xn array of landmark locations in mm and MRI coordinate system
    %                  Names    : a cell array of string used to label the landmarks
    %
    %   See http://neuroimage.usc.edu/brainstorm/GUI_CoordinateSystem.htm
    %
    % --------------------------- End help_data_image ------------------------------
    %
    % Mat-files were found matching this type of file.
    % The fieldnames found in these files were:
    %
    %        Comment
    %           Cube
    %      DataClase
    %      DataClass
    %      Landmarks
    %            PCS
    %            SCS
    %        Segment
    %        Voxsize
    %       filename
    %       scantype
    %
    % The files matching this database type were:
    %
    % default_subject\sphere_subjectimage.mat
    %   **(missing fields: Comment PCS Segment filename)
    % montreal_subject\montreal_subjectimage.mat
    %   **(missing fields: Comment DataClase PCS Segment filename)
    % test_sphere_files\subjectimage.mat
    %   **(missing fields: DataClase DataClass Landmarks)
    % test_sphere_files\subjectimage2.mat
    %   **(missing fields: Comment DataClase DataClass Landmarks PCS filename)
    %
    % Loading the first mat-file as a structure yields
    %
    % 'sphere_subjectimage' has the following fields:
    %            Cube: uint8
    %       DataClase: char    e.g. 'uint8'
    %       DataClass: empty
    %       Landmarks: [1x1 struct]
    %             SCS: [1x1 struct]
    %         Voxsize: [1x3 double]
    %        scantype: char    e.g. 'Axial'
    %
    %      Structure 'Landmarks' has the following fields:
    %          MRImmXYZ: [3x2 double]
    %             Names: [1x2 cell]
    %
    %      Structure 'SCS' has the following fields:
    %            FiducialName: [1x4 cell]
    %                       R: [3x3 double]
    %                  System: char    e.g. 'CTF'
    %                       T: [3x1 double]
    %          mmCubeFiducial: [3x4 double]
    %
    %
    %
    % ==================== SUBJECT: TESSELATION INFORMATION ========================
    %
    % These files should match the template '*tess*.mat'
    %
    % Help for this database file (help_data_tess) is given as:
    %
    % -------------------------- Begin help_data_tess ------------------------------
    %         Comment : Cell array, each element a descriptive string
    %           Faces : Cell array, each element a m x 3 matrix of m face descriptors
    %        Vertices : Cell array, each element a 3 x n matrix of the n vertex
    %                   positions in Cartesian coordinates
    %
    %   Note that Vertices is the transpose (3 x n) of what is expected in the "patch"
    %     command (n x 3) and generally other tessellation routines.
    %
    %   The ordering of the faces vertices must be such that 1 - 2 - 3 points
    %   "outward" by the right-hand rule. The outward orientation of the triangle is
    %   important for good visualization lighting, but it is critical for the proper
    %   calculation of boundary elements.
    % --------------------------- End help_data_tess -------------------------------
    %
    % Mat-files were found matching this type of file.
    % The fieldnames found in these files were:
    %
    %       Clusters
    %        Comment
    %      Curvature
    %          Faces
    %       VertConn
    %       Vertices
    %
    % The files matching this database type were:
    %
    % montreal_subject\montreal_3layer_tess.mat
    %   **(missing fields: Clusters Curvature VertConn)
    % montreal_subject\montreal_white_matter_tess.mat
    %   **(missing fields: Clusters)
    % Paris\paradis_tess-CTF.mat
    % Paris\para_brain-CTF_tess.mat
    %   **(missing fields: Clusters Curvature VertConn)
    % Paris\para_brain-CTF_tess_alignedCTF.mat
    %   **(missing fields: Clusters Curvature VertConn)
    % Paris\para_head-CTF_tess.mat
    %   **(missing fields: Clusters Curvature VertConn)
    % Paris\para_head-CTF_tess_alignedCTF.mat
    %   **(missing fields: Clusters Curvature VertConn)
    % test_sphere_files\subjecttess.mat
    %   **(missing fields: Clusters Curvature VertConn)
    % USC_Skull\cortex_subjecttess.mat
    %   **(missing fields: Clusters)
    % USC_Skull\scalp_subjecttess.mat
    %   **(missing fields: Clusters Curvature VertConn)
    % USC_Skull\skull_subjecttess.mat
    %   **(missing fields: Clusters Curvature VertConn)
    % USC_Skull\subjecttess_vertconn.mat
    %   **(missing fields: Clusters Comment Curvature Faces Vertices)
    %
    % Loading the first mat-file as a structure yields
    %
    % 'montreal_3layer_tess' has the following fields:
    %        Comment: [1x3 cell]
    %          Faces: [3x1 cell]
    %       Vertices: [3x1 cell]
    %
    %
    %
    % ================= SUBJECT: TESSELATION FACES CONNECTIVITY ====================
    %
    % These files should match the template '*triconn*.mat'
    %
    % Help for this database file (help_data_triconn) is given as:
    %
    % ------------------------- Begin help_data_triconn ----------------------------
    %   (add help information)
    % -------------------------- End help_data_triconn -----------------------------
    %
    %  No such files found in the database
    %
    %
    %
    % =============== SUBJECT: TESSELATION VERTICES CONNECTIVITY ===================
    %
    % These files should match the template '*vertconn*.mat'
    %
    % Help for this database file (help_data_vertconn) is given as:
    %
    % ------------------------ Begin help_data_vertconn ----------------------------
    %   (add help information)
    % ------------------------- End help_data_vertconn -----------------------------
    %
    % Mat-files were found matching this type of file.
    % The fieldnames found in these files were:
    %
    %      VertConn
    %
    % The files matching this database type were:
    %
    % USC_Skull\subjecttess_vertconn.mat
    %
    % Loading the first mat-file as a structure yields
    %
    % 'subjecttess_vertconn' has the following fields:
    %       VertConn: [4x1 cell]
    %
    %
    %
    % ========================== STUDY: DATA FLAG FILE =============================
    %
    % These files should match the template '*_brainstormstudy.mat'
    %
    % Help for this database file (help_data_bststudy) is given as:
    %
    % ------------------------ Begin help_data_bststudy ----------------------------
    %   The presence of this file in a folder signals BrainStorm that the folder
    %    contains data and associated files for analysis.
    %
    %          BrainStormSubject: String referential filename to the _brainstormsubject.mat
    %         DateOfModification: String human reference '18-Sep-2003 09:35:20'
    %                DateOfStudy: String human reference '18-Sep-2003 09:35:20'
    %                       Name: String human reference 'John Doe'
    %                    Session: String human reference 'Simulated Sphere Data'
    % ------------------------- End help_data_bststudy -----------------------------
    %
    % Mat-files were found matching this type of file.
    % The fieldnames found in these files were:
    %
    %       BrainStormSubject
    %      DateOfModification
    %             DateOfStudy
    %                    Name
    %                 Session
    %                 Subject
    %                  append
    %
    % The files matching this database type were:
    %
    % default_data\sphere_brainstormstudy.mat
    %   **(missing fields: Subject)
    % jlh_test\JLH_brainstormstudy.mat
    %   **(missing fields: Subject)
    % montreal_data\montreal_brainstormstudy.mat
    %   **(missing fields: Subject)
    % Sample_Raw\Mixed_brainstormstudy.mat
    %   **(missing fields: Subject)
    % simulated\sphere_brainstormstudy.mat
    %   **(missing fields: append)
    % test_sphere_files\testsphere_brainstormstudy.mat
    %   **(missing fields: Subject)
    %
    % Loading the first mat-file as a structure yields
    %
    % 'sphere_brainstormstudy' has the following fields:
    %        BrainStormSubject: char    e.g. 'montreal_subject\montreal_brainstormsubject.mat'
    %       DateOfModification: char    e.g. '27-May-2004 23:36:34'
    %              DateOfStudy: char    e.g. '27-May-2004 23:36:34'
    %                     Name: char    e.g. 'Sample Raw'
    %                  Session: char    e.g. 'Simulated Sphere Data'
    %                   append: char    e.g. '-append'
    %
    %
    %
    % ==================== STUDY: SENSOR CHANNEL INFORMATION =======================
    %
    % These files should match the template '*channel*.mat'
    %
    % Help for this database file (help_data_channel) is given as:
    %
    % ------------------------- Begin help_data_channel ----------------------------
    %
    %      Landmark : a structure specifying locations of extra points of interests with fields:
    %                Loc : a 3 x n array of landmark locations in meters coordinate system
    %               Name : a 1 x n cell array of string used to label the landmarks
    %
    %       Channel : An array of structures. Each element in the array comprises
    %                  the following fields
    %                Loc : 3 x n, one column per coil, location in meters in SCS
    %             Weight : 1 x n, relative gradiometer weights, e.g. [1 -1] or [1 -2 1]
    %             Orient : 3 x n, one column per coil, Cartesian orientation in SCS
    %               Type : String, must be {'MEG', 'EEG', 'MEG REF','EEG REF', 'OTHER'};
    %               Name : String, short label, usually machine assigned 'MEG 001'
    %            Comment : See explanation below
    %
    %    The Comment field is somewhat complicated, CBB.
    %            Comment : Keywords or data. If TYPE is 'EEG' and data are average referenced,
    %                      then Comment must be 'AVERAGE REF', and all Loc are a single location.
    %                      If EEG are data are differential, then two Loc and Weights
    %                      are used, and Comment is '' (blank).
    %                      If EEG data are single ended, then Loc is one location,
    %                      there can ONLY be one Type of 'EEG REF', Comment is '', and
    %                      algorithms know to search for the reference channel.
    %                      If MEG data, and there are reference channels, the
    %                      reference channels are marked Type 'MEG REF'. Then the
    %                      FIRST Channel of Type 'MEG' has a Comment field that gives
    %                      the transformation matrix that builds the higher
    %                      gradiometers. See notes below for calculation method.
    %
    %   Obsolete
    %             System : String    e.g. 'CTF 151', this field apparently not used.
    %
    %   -- Notes --
    %   SCS is the patient coordinate system, i.e. the coil location is with respect
    %      to the subject's origin. See BrainStorm reference on coordinate systems:
    %
    %      http://neuroimage.usc.edu/brainstorm/GUI_CoordinateSystem.htm
    %
    %   A "channel" comprises the locations of the array's output, usually the
    %      result of combining "n" different coil locations.
    %
    %   The reference channels are used to form "virtual gradiometers." If there are
    %    151 head channels (Type 'MEG') and 29 reference channels (Type 'MEG REF'),
    %    then the reference weighting matrix is 151 x 29. The 151 originally recorded
    %    data channels are modified in the machine or external to BrainStorm as Ffinal
    %    = Forg - W*Fref; If Gfinal is the gain matrix for the noise-weighted gain
    %    matrix (151 rows), Ghead is the gain matrix for each channel without noise
    %    weighting (151 rows),  Gref is the gain matrix for each of the reference
    %    channels (29 rows), and W is the reference channel weights, then:
    %
    %     Gfinal = Ghead - W*Gref;
    %
    %    See help_data_raw for descriptions on how to manually store this information
    %    and importation. At this time, CTF weighting information is automatically
    %    handled.
    %
    % -------------------------- End help_data_channel -----------------------------
    %
    % Mat-files were found matching this type of file.
    % The fieldnames found in these files were:
    %
    %      Channel
    %
    % The files matching this database type were:
    %
    % default_data\sphere_channel.mat
    % jlh_test\JLH_channel.mat
    % montreal_data\montreal_channel.mat
    % Sample_Raw\Mixed_channel.mat
    % simulated\sphere_channel.mat
    % test_sphere_files\testsphere_channels.mat
    % USC_Skull\EEG_channel.mat
    %
    % Loading the first mat-file as a structure yields
    %
    % 'sphere_channel' has the following fields:
    %       Channel: [1x138 struct]
    %
    %      Structure 'Channel' has the following fields:
    %          Comment: char    e.g. 'Simulated magnetometer #001'
    %              Loc: [3x1 double]
    %             Name: char    e.g. 'MEG 001'
    %           Orient: [3x1 double]
    %           System: char    e.g. 'ctf'
    %             Type: char    e.g. 'MEG'
    %           Weight: [1x1 double]  e.g. 1
    %
    %
    %
    % ============= STUDY: FORWARD PROBLEM (HEAD AND SENSOR) MODEL =================
    %
    % These files should match the template '*headmodel*.mat'
    %
    % Help for this database file (help_data_headmodel) is given as:
    %
    % ------------------------ Begin help_data_headmodel ---------------------------
    %   For m channels of data:
    %                  Gain : [1x1 cell]
    %               GridLoc : [1x1 cell]
    %              GridName : [1x1 cell]
    %         HeadModelName : char    e.g. 'meg_sphere'
    %         HeadModelType : char    e.g. 'SearchGrid'
    %             MEGMethod : char    e.g. 'meg_sphere'
    %                 Param : [1x138 struct]
    %           SourceOrder : [1x1 double]  e.g. -1
    %
    %        Structure 'Param' has the following fields:
    %                    Berg : empty
    %                  Center : [3x1 double]
    %            Conductivity : empty
    %                 EEGType : empty
    %                   Order : [1x1 double]  e.g. -1
    %                   Radii : [1x3 double]
    % ------------------------- End help_data_headmodel ----------------------------
    %
    % Mat-files were found matching this type of file.
    % The fieldnames found in these files were:
    %
    %              EEGMethod
    %               Function
    %                   Gain
    %              GainCovar
    %          GainCovarName
    %      GainCovar_ColNorm
    %                GridLoc
    %               GridName
    %             GridOrient
    %          HeadModelName
    %          HeadModelType
    %              MEGMethod
    %                  Param
    %            SourceOrder
    %                  iGrid
    %
    % The files matching this database type were:
    %
    % default_data\sphere_headmodelVolGrid_CD.mat
    %   **(missing fields: EEGMethod GainCovar GainCovarName GainCovar_ColNorm GridOrient iGrid)
    % jlh_test\JLH_headmodelVolGrid_CD.mat
    %   **(missing fields: GainCovar GainCovarName GainCovar_ColNorm GridOrient MEGMethod iGrid)
    % montreal_data\montreal_headmodelSurfGrid_CD.mat
    %   **(missing fields: EEGMethod)
    % montreal_data\montreal_headmodelVolGrid_CD.mat
    %   **(missing fields: EEGMethod GainCovar GainCovarName GainCovar_ColNorm GridOrient iGrid)
    % test_sphere_files\testsphere_headmodelVolGrid_CD.mat
    %   **(missing fields: EEGMethod GainCovar GainCovarName GainCovar_ColNorm GridOrient iGrid)
    % test_sphere_files\testsphere_headmodelVolGrid_CD_1.mat
    %   **(missing fields: EEGMethod GainCovar GainCovarName GainCovar_ColNorm GridOrient iGrid)
    %
    % Loading the first mat-file as a structure yields
    %
    % 'sphere_headmodelVolGrid_CD' has the following fields:
    %            Function: [1x138 cell]
    %                Gain: [1x1 cell]
    %             GridLoc: [1x1 cell]
    %            GridName: [1x1 cell]
    %       HeadModelName: char    e.g. 'meg_sphere'
    %       HeadModelType: char    e.g. 'SearchGrid'
    %           MEGMethod: char    e.g. 'meg_sphere'
    %               Param: [1x138 struct]
    %         SourceOrder: [1x1 double]  e.g. -1
    %
    %      Structure 'Param' has the following fields:
    %                  Berg: empty
    %                Center: [3x1 double]
    %          Conductivity: empty
    %               EEGType: empty
    %                 Order: [1x1 double]  e.g. -1
    %                 Radii: [1x3 double]
    %
    %
    %
    % ========================= STUDY: EEG OR MEG DATA =============================
    %
    % These files should match the template '*data*.mat'
    %
    % Help for this database file (help_data_data) is given as:
    %
    % -------------------------- Begin help_data_data ------------------------------
    %   For m channels of data over n samples of time:
    %         ChannelFlag : 1 x length(Channel) of {0,1} to indicate whether or not to use
    %                       Warning: when data is measured w.r.t. some reference channel(s),
    %                       ChannelFlag and F (see below) are of length of Channel.
    %                       Channel being the Channel structure stored in a companion
    %                       channel*.mat file in the same fodler as the *data*.mat file.
    %             Comment : String for human reference 'Simulated Data'
    %              Device : String information words e.g. 'Neuromag', 'CTF',
    %                       deprecated by still in use by information displays.
    %              System : String, key words {'CTF','NEUROMAG'};
    %                       Establishes the coordinate system used
    %                   F : The Spatio-temporal length(Channel) x n data matrix in
    %                       MKS units (Telsa, Volt)
    %            NoiseCov : Sqrt of the noise covariance matrix, m x m (all channels),
    %                       in development
    %           Projector : empty, in development
    %           SourceCov : empty, in development
    %                Time : 1 x n of time indices in seconds
    % --------------------------- End help_data_data -------------------------------
    %
    % Mat-files were found matching this type of file.
    % The fieldnames found in these files were:
    %
    %      ChannelFlag
    %          Comment
    %           Device
    %                F
    %         NoiseCov
    %          Project
    %        Projector
    %        SourceCov
    %           System
    %             Time
    %
    % The files matching this database type were:
    %
    % default_data\sphere_data_363398.mat
    %   **(missing fields: Project System)
    % jlh_test\JLH_data.mat
    %   **(missing fields: Project)
    % montreal_data\montreal_data_4713.mat
    %   **(missing fields: Project)
    % Sample_Raw\Mixed_data.mat
    %   **(missing fields: Project)
    % simulated\sphere_data_054333.mat
    %   **(missing fields: Project System)
    % test_sphere_files\testsphere_data.mat
    %   **(missing fields: System)
    % USC_Skull\EEG_data6.mat
    %   **(missing fields: Project)
    %
    % Loading the first mat-file as a structure yields
    %
    % 'sphere_data_363398' has the following fields:
    %       ChannelFlag: [1x138 double]
    %           Comment: char    e.g. 'Simulated Data'
    %            Device: char    e.g. 'Ctf_Axial'
    %                 F: [138x100 double]
    %          NoiseCov: empty
    %         Projector: empty
    %         SourceCov: empty
    %              Time: [1x100 double]
    %
    %
    %
    % ===================== STUDY: INVERSE PROBLEM RESULTS =========================
    %
    % These files should match the template '*results*.mat'
    %
    % Help for this database file (help_data_results) is given as:
    %
    % ------------------------- Begin help_data_results ----------------------------
    %                    Center: [3x1 double]
    %                   Comment: char    e.g. 'Simulated data'
    %                   DataFlag : a string specifiying the type of data the results originate from
    %                            'MEG', 'EEG', 'Fusion'
    %                  Fsynth: [138x100 double]
    %                 IndepTopo: [138x3 double]
    %                 SourceLoc: [1x3 cell]
    %         SourceOrientation: [1x3 cell]
    %                      Time: [1x100 double]
    %                TimeSeries: [100x3 double]
    % -------------------------- End help_data_results -----------------------------
    %
    % Mat-files were found matching this type of file.
    % The fieldnames found in these files were:
    %
    %                 Center
    %                Channel
    %            ChannelFlag
    %                Comment
    %               DataFile
    %               DataFlag
    %                   Date
    %                 Fsynth
    %               Function
    %                    GUI
    %          HeadModelFile
    %           ImageGridAmp
    %          ImageGridTime
    %          ImagingKernel
    %              IndepTopo
    %              ModelGain
    %               NoiseCov
    %                OPTIONS
    %               PatchAmp
    %               PatchNdx
    %              Projector
    %              Residuals
    %      SourceCorrelation
    %              SourceCov
    %              SourceLoc
    %            SourceOrder
    %      SourceOrientation
    %                  Study
    %           StudySubject
    %                Subject
    %                   Time
    %             TimeSeries
    %
    % The files matching this database type were:
    %
    % default_data\sphere_results_363398.mat
    %   **(missing fields: Channel ChannelFlag DataFile DataFlag Date Function GUI HeadModelFile ImageGridAmp ImageGridTime ImagingKernel ModelGain NoiseCov OPTIONS PatchAmp PatchNdx Projector Residuals SourceCorrelation SourceCov SourceOrder Study StudySubject Subject)
    % default_data\sphere_results_363398_1530.mat
    %   **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
    % jlh_test\JLH_results_1011.mat
    %   **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
    % jlh_test\JLH_results_1154.mat
    %   **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
    % jlh_test\JLH_results_1534.mat
    %   **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
    % jlh_test\JLH_results_1536.mat
    %   **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
    % jlh_test\JLH_results_1629.mat
    %   **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
    % montreal_data\montreal_results_4713_1548.mat
    %   **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
    % montreal_data\montreal_results_4713_MNE_MEG_1550.mat
    %   **(missing fields: Center DataFlag GUI IndepTopo SourceCorrelation Study StudySubject Subject)
    % simulated\sphere_results_054333.mat
    %   **(missing fields: Channel ChannelFlag DataFile DataFlag Date Function GUI HeadModelFile ImageGridAmp ImageGridTime ImagingKernel ModelGain NoiseCov OPTIONS PatchAmp PatchNdx Projector Residuals SourceCorrelation SourceCov SourceOrder Study StudySubject Subject)
    % test_sphere_files\testsphere_results_1349.mat
    %   **(missing fields: Center Channel DataFile HeadModelFile ImagingKernel OPTIONS Residuals)
    %
    % Loading the first mat-file as a structure yields
    %
    % 'sphere_results_363398' has the following fields:
    %                  Center: [3x1 double]
    %                 Comment: char    e.g. 'Simulated data'
    %                  Fsynth: [138x100 double]
    %               IndepTopo: [138x3 double]
    %               SourceLoc: [1x3 cell]
    %       SourceOrientation: [1x3 cell]
    %                    Time: [1x100 double]
    %              TimeSeries: [100x3 double]
    %
    %
    %
    % See also HELP_DATA_BSTSUBJECT, HELP_DATA_IMAGE, HELP_DATA_TESS
    % HELP_DATA_TRICONN, HELP_DATA_VERTCONN, HELP_DATA_BSTSTUDY
    % HELP_DATA_CHANNEL, HELP_DATA_HEADMODEL, HELP_DATA_DATA
    % HELP_DATA_RESULTS
    %

    %<autobegin> ---------------------- 17-Jun-2004 15:59:48 -----------------------
    % --------- Automatically Generated Comments Block Using AUTO_COMMENTS ---------
    %
    % CATEGORY: Help
    %
    % At Check-in: $Author: Mosher $  $Revision: 11 $  $Date: 6/17/04 3:30p $
    %
    % This software is part of BrainStorm Toolbox Version 2.0 (Alpha) 16-Jun-2004
    %
    % Principal Investigators and Developers:
    % ** Richard M. Leahy, PhD, Signal & Image Processing Institute,
    %    University of Southern California, Los Angeles, CA
    % ** John C. Mosher, PhD, Biophysics Group,
    %    Los Alamos National Laboratory, Los Alamos, NM
    % ** Sylvain Baillet, PhD, Cognitive Neuroscience & Brain Imaging Laboratory,
    %    CNRS, Hopital de la Salpetriere, Paris, France
    %
    % See BrainStorm website at http://neuroimage.usc.edu for further information.
    %
    % Copyright (c) 2004 BrainStorm by the University of Southern California
    % This software distributed  under the terms of the GNU General Public License
    % as published by the Free Software Foundation. Further details on the GPL
    % license can be found at http://www.gnu.org/copyleft/gpl.html .
    %
    % FOR RESEARCH PURPOSES ONLY. THE SOFTWARE IS PROVIDED "AS IS," AND THE
    % UNIVERSITY OF SOUTHERN CALIFORNIA AND ITS COLLABORATORS DO NOT MAKE ANY
    % WARRANTY, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF
    % MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, NOR DO THEY ASSUME ANY
    % LIABILITY OR RESPONSIBILITY FOR THE USE OF THIS SOFTWARE.
    %<autoend> ------------------------ 17-Jun-2004 15:59:48 -----------------------

    % CATEGORY: Help

    helptext = help(mfilename);

    helpwin(mfilename);

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