FireVoxel Build 337B is released.

 

 1. Radiomics : GLCM corrections:

    a) Pxplusy array calculation 

    b) HXY1,HXY2 calculation

2. Radiomics  GLCM: Checkerboard (64x64) AND (65X65) step (1) image:

   a)Verified distance=1, directions (0,2), directions(1,3).

   b) Verified identical features for directions 0-3,  1-3

3. Performed comparison to MAZDA radiomics GLCM on abdominal CT  tumor. Obtained a close match on all features except the 2 entropy features. Seems like Mazda is using log10() function in calculations (appears also in its documentation) instead of log2.  Mazda and FVX entropy measures differ by coefficient log2(10). Testing was performed on all angles separately and distances {1,2}

4. Performed correction in DICOM header cloning with different Source and Target geometry.

5. ABT subtest for registration of 3D volumes with different number of slices.