Build 464 is released.

 1. Spine Disc compression (Jacobian map) workflow documentation created.

2. Corrected the IPP (image position patient) after  the 4D volume crop.

3. Implemented ABT subtest for the FLAIR SYNTH  Training Reg\Norm.

4. Implemented Unet3D variant using the Pool\Unpool with indices (instead of customary MaxPool).

5. Implemented Volume>AdvanceTo>Timepoint of Max Signal

6. Allowed PET volumes to be of INT type too, so some workflows now enabled.

7.  PET-FDG motion correction : changed default motion correction parameters.

8. LayerControl dialog:  fixed the defect when the SelectedItem was outside the list window, then after

any operation it would jump to display the selected item, etc.

9. Implemented Radial Forward AutoFocus4D method, specifically to reduce jittering issues in FDG motion correction.

10.  WorkFlow>Brain FDG-DCE:  implemented an automatic Target ROI calculation. User typically

advances to about 1000 sec, Chooses 4D PET, Brain Atlas. Mask is automatically produced.

11. Layer Control dialog: made it more intuitive by splitting the Remove Active\Unmarked functions.

12. AutoFocus4D dialog:  now displays the current Dynamic Index used as the Target of registration.

13. Combine WMSEED {X,Y,Z}  GUI function into a single WMseed menu item.

14. Fixed bug when all 4D layers are removed, the current timepoint is still >0.

15. Fixed bug in WMseed and EdgeWave function when there are both 3D and 4D layers, current T>0 operation is called on 3D layer. Crash due to the incorrect timepoinyt.

16. Replaced URAL naming on GUI to "Normalized Gradient Field".

Build 463 is released.

 1. Update the FLEXR3D dialog box.

2. Update FLEXR3D User documentation

3. Updated the Image Position Pattient calculation for Transform>Rotate Volume, Transform>Rotate Volume Orthogonal.

4. In ROI>Theshold to ROI:  initial signal window now corresponds to the actual Min,Max voxels.

Build 462B is released.

 1. In MR-Brain Atlas workflow\Stage1:  correction so that any document could be active for proper execution.

2.  In MR-Brain Atlas workflow\Stage2: workflow :  the dialog now displays the name of the Target atlas layer.

Build 462A

 1. Fixed defect in AutoFocus registration\MC when a Target ROI has a single slice over 3D Volume.

2. In BrainMR workflow, Stage1 (AutoFocus): enforce the "Whole Brain ROI" as Target ROI.

Build 462 is released.

 1. Implemented SUV map calculation over PET volumes.

2. Major update to Dynamic Analysis> Save N-tuple file. With optional ROI and optional coordinates now. Proper handling of NAN entries.

3. FlEXR3D dialog: implemented option to output the Jacobian map of the deformation

4. Signal Difference measure in FLEXR registration: corrected numerical defect, optimized for x2 speed improvement, added the progress bar.

5. AutoFocus4D: fixed defect so that REAL images are allowed