Build 393 is released.

 1.  ROI Inflate function (using DrawVic) - parallelized for x4 speed up.

2.  Fixed a "non-initialized memory" defect. When .IM file was loaded the ImagePosition was not initialized, so when it was not 0 - it lead to the resolution calculation failure.

3.  DICOM image crash : fixed situation when sequence element is present but does not contain a value.

4. Implemented the new BiModal Histogram Split dialog (allows both Peak Ratio and optional Mass Ratio)

5. Implemented new Histogram segmentation methods {BiGauss,BiLaplace} ratio constrained including optional mask ratio.

6. New version of WML segmentation tool (from FLAIR+MPRAGE) with the updated GM segmentation based on Mass ratio.

7. Volume registration using DICOM tags:  fixed the defect so that the resulting layers have ViewFilter and the Mark identical to the source layers.

Build 392B is released.

1. MainMenu>Measurement: MutualInfo  : works now on 4D volumes, or a combination of 3D and 4D volumes.

Build 392A is released.

 1. Fixed opening of the Ultrasound DICOM file. This was due to the presence of the VR_AT attribute.

2.  Individual measurement of the Mutual Info (under Measure) menu:  removed multiplication by (-1) which is used in registration task context.

3. Measurement MI: Fixed improper memory free that was causing a later crash because images were deallocated.

4: Dynamic Analysis: Calculate Cross4D Mutual Info items:  moved to under the Measurement Menu.  Removed the (-1) multiplication.

Build 392 is released.

 1. Fixed: Background voxels in NII are assigned value which is Not A Number (NAN = i.e. sequence of bytesthat have no meaning as a floating point number). 

So FireVoxels loads those voxels as VOID.  User has an option to save it back to NII, than FVX shows the dialog "Replace VOID voxels with X".

2. Histogram segmentation:  removed PVV and Zigalga methods from the User interface. They are still used in legacy workflows.

3. Integrated the Gaussian Mixture Models c++ code.  Exposed the GMM model as the HIstogram Segmentation.

4. Removed the PVV and ZIGALGA methods from User Interface.

5. Fixed the crash: Loading a {ANALYZE,IM} file, VROI, Crop.  This was due to the missing Dynamic Coordinates.

6.  AutoFocus4D dialog box. Performed adjustments, removed the Ensemble algorithm option and corresponding fields.

7. Layer Control dialog: "Remove layers" operation: added a check when all layers are unmarked to prevent crash.

8.  Transform>Rotate Orthogonal  :  now transforms all the layers of the Entity.

9.  Transform>Rotate Orthogonal  :  updates the orientation of the new volume correctly..

9. VROI on multilayer entity:  automatically selects the layer with MaxT for use in VROI.

10. Enclose connected component by the VROI now automatically generates the VROI name.