FireVoxel file format: correcting format so the complete "VOLUME_PROJECTION" structure is saved.  Presently save SliceIndex\TimeIndex result in frequent Blue Screen error, when opening the FireVoxel document.  New FVX format is backward compatible, i.e. old files will be loaded.

Fixed defects of Automatic WM brain seed detection.  Procedure was producing wildly incorrect results in case if some VOIDVOX values were present in the volume.

Some suspicious voxels present in brain image

Implementing a new UI-level function:
User Loads 4D volume + organ ROI.
One or more input functions corresponding to separate blood vessels
are loaded.
Function executes and the result is the Map of the blood vessels inside the
organ.

ABT  EdgeWave subtest: corrected defect: the difference in result between Release and Debug compiled versions.

Working on the final replacement of the DICOM legacy engine, with the DCMTK.

Fixed error with the floating Layer Control dialog box.  When 2 documents are present in the mainframe, and there is Layer Control dialog, switching the Active document updates the Layer Control correctly, but when the dialog values are modified the displayed images stop updating.

Corrected a defect in  RoiStats3D dialog when measuring the values over ROI and there are several 3D and 4D layers present (calling 3D layer with T>0)

LIVER DCDI case {LI}:  comparison of parametric maps {Total Flow,fa,EMTT,Ki}  REGISTERED vs. UNREGISTERED

Total flow,  UNREG (68.4 +/-41.4) - REG (133 +/- 55)

fa-Arterial fraction,  UNREG (0.64 +/- 0.35) - REG (0.37 +/- 0.34)

EMTT,  UNREG (26.1 +/- 12.1) - REG (17.7 +/-10)

Ki,  UNREG (4.67 +/- 1.37) - UNREG (5.28 +/- 1.64)

LIVER DCDI case {LI}:  comparison of parametric maps {Total Flow,fa,EMTT,Ki}  before and after whole liver 4D registration.

Total Flow, Unreg - Reg

fa-Arterial fraction, Unreg-Reg

EMTT, Unreg - Reg

Ki, Unreg - Reg

FireVoxel Build 145 is released.

Automatic Build Test: added subtest for the  PET "tau-ridges" segmentation.

Dialog Parametric Map calculation:  made the linear (T1W) concentration conversion consistent with the other parts of the FireVoxel.

IDIF functionality:  made a more User-convenient approach when unambiguous 4D volume is selected for the IDIF extraction.  Previously such layer had to be explicitly selected.

Restored the RoiStats4D dialog after the IDIF function is automatically calculated.

"Liver DCDI workflow" - added vessel names for AIF and VIF extraction functionality to clarify the meaning of the layers in the Layer Control Dialog and in the Dynamic Parametric Map calculation.

IDIF function:  when Auto-Direction is specified (f.e. Portal Vein),  the optimal direction is chosen by the intensity integral at the Peak timepoint, instead of simple count of the voxels in the vessel mask.

IDIF function full code review for a new release.

Implemented the IDIF function to perform internal conversion to Isotropic resolution so there is no preffered direction during the segmentation.

Automatic IDIF function:  simplified logic and made more intuitive interface - search of the MicroSeed is confined to the User-specified "vesel seed box".