voxpts

PURPOSE

SYNOPSIS

DESCRIPTION

 voxpts method - returns 3xN ijk matrix in voxels

 $Id$

CROSS-REFERENCE INFORMATION

• maroi_matrix maroi_matrix method - converts roi to maroi matrix type
• voxpts voxpts method - voxels within a box in given space
• maroi_matrix maroi_matrix method - converts maroi_image to maroi_matrix
• maroi_matrix maroi_matrix - class constructor
• voxpts voxpts method - returns 3xN ijk matrix in voxels
• maroi_matrix maroi_matrix method - converts roi to maroi matrix type
• voxpts voxpts method - returns 3xN ijk matrix in voxels
• maroi_matrix method to convert shape objects to maroi_matrix objects
• voxpts voxpts method - voxels within a sphere in given space
• mars_space mars_space - class constructor for space defining object

• c_o_m c_o_m method - calculates unweighted centre of mass
• realpts realpts method - returns 3xN XYZ matrix in mm
• volume volume method - returns volume of ROI in mm
• voxpts voxpts method - returns 3xN ijk matrix in voxels
• maroi_matrix method to convert shape objects to maroi_matrix objects

SOURCE CODE

0001 function [pts, vals] = voxpts(o, sp)
0002 % voxpts method - returns 3xN ijk matrix in voxels
0003 %
0004 % $Id$
0005 
0006 if nargin < 2
0007   error('Need space for voxpts call')
0008 end
0009 
0010 sp = mars_space(sp);
0011 
0012 % to maroi_matrix object
0013 mo = maroi_matrix(o);
0014 
0015 % and return values
0016 [pts, vals] = voxpts(mo, sp);