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feCreate

PURPOSE ^

Create a linear fascicle evaluation structure

SYNOPSIS ^

function fe = feCreate

DESCRIPTION ^

 Create a linear fascicle evaluation structure

  fe = feCreate

 Copyright (2013-2014), Franco Pestilli, Stanford University, pestillifranco@gmail.com.

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function fe = feCreate
0002 % Create a linear fascicle evaluation structure
0003 %
0004 %  fe = feCreate
0005 %
0006 % Copyright (2013-2014), Franco Pestilli, Stanford University, pestillifranco@gmail.com.
0007 
0008 % Book-keeping
0009 fe.name  = 'default'; % This one's name
0010 fe.type  = 'faseval'; % Always fascicle evaluation
0011 
0012 % Overview
0013 fe.life    = [];  % Structure of parameters and results from LIFE analysis
0014 fe.fg      = [];  % Fiber group candidate fascicles, uses fgSet/Get
0015 fe.roi     = [];  % Cell array of regions of interest where we evaluate
0016 
0017 % Path to files
0018 fe.path.dwifile = [];  % Diffusion weighted file used for testing results
0019 fe.path.dtfile  = [];  % Diffusion weighted file used for testing results
0020 fe.path.savedir = [];  % Top directory under which all files will be saved
0021 fe.path.anatomy = [];  % 3D high-resolution anatomical file
0022 fe.path.dwifilerep = [];  % File used for cross-validating the results.
0023                           % A secodn measuremnt ideally acquried in the
0024                           % same session witht the same scanning
0025                           % parameters.
0026 
0027 % Life Algorithm parameters
0028 fe.life.Mfiber       = []; % Fiber portion of A matrix
0029 fe.life.voxel2FNpair = []; % Voxels to fiber/node pair, fefgGet(fg,'voxel 2 fiber node pair')
0030 fe.life.dSig         = []; % Signal of fibers alone (demeaned).
0031 fe.life.Mfiber       = [];
0032 fe.life.voxel2FNpair = {};
0033 fe.life.dSig         = [];
0034 fe.life.xform        = [];
0035 fe.life.fibers       = [];
0036 fe.life.diffusion_signal_img = [];
0037 fe.life.diffusion_S0_img     = [];
0038 fe.life.bvecs                = [];
0039 fe.life.bvals                = [];
0040 fe.life.bvecsindices         = [];
0041 fe.life.imagedim             = [];
0042 fe.life.xform          = [];  % Transforms between coords for fg, roi, and dwi data
0043 fe.life.xform.img2acpc = [];
0044 fe.life.xform.acpc2img = [];
0045 
0046 % Repetition file for cross-validation
0047 fe.rep = [];
0048 
0049 return

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