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Tuesday, November 10, 2020

Build 342 is released.

 1.  Segment>FLEXR-3D registration functionality does not require the Source ROI anymore.

2. ZNCC (correlation) measure : fixed defect when StdDev was turning negative (-1e-11) and that was causing the measure to return NAND.

3. Implemented UI function to take a folder of FVX files, all  3D, and register them to one of them with ROI present and make a single multi-layer entity document (using FLEXR3D)

 Implemented UI function to take a folder of FVX files, all  3D, and register them to one using DICOM tag functionality.

4. Implemented UI function to take a multi-layer document with all 3D layers, sort it by time and make a single 4D volume.

5. 3. Implemented UI function to take a folder of FVX files, all  3D, and register them to one of them with ROI present and make a single multi-layer entity document (using DICOM Tag registration)

6. Code: consolidated all appearancess of Gridded Amoeba\Simplex optimization into easy to call single function. This affected many Dynamic Models and led to a significant code reduction.

7. Fixed defect win Spline->polyline conversion, when an empty polyline was returned

8. Extended GlobalOptimization function to include relative Cost Eps threshold as the additional stopping condition.

9. Corrected "Split Multiframe DICOM" function so it is possible to load the US multiframe.

10. Correction: in case of improper DICOM volume missing the Image patient Orientation it was failing to save to Image formats such as MIDAS.

11. Fixed defect when "MIP Projection snapshot" resulting image had incorrect orientation and Orientation markers were incorrectly displayed.

12. Expanded 1st order statistics value panel so longer numbers fit properly now.

13. RoiStats3D dialog:  changed output of real values to scientific notation.

14.  "ROI>Threshsold to ROI" when both thresholds are negative and REAL volume is fixed.

Monday, November 2, 2020

Build 341 is released.

 1 Fixed crash when 3D volume is loaded from MIDAS and cropping is attempted.

2. EdgeWave: fixed defect when output mask is created as INTEGER volume. This was happening when Competetive Growth option was checked.  Added and ABT subtest to cover that situation.

3. Major rework of the IDIF parameter dialog.

4. Fixed defect : When Reset Projection for this View is called current slice is now properly reset to the Mid-slice of the original volume.

5. Code: consolidate all code for invoking notepad.exe

6. Open DICOM dialog: compare tags functions now outputs the info into file and displays notepad.exe.

7. EdgeWave Brain segmentation workflows:  Changed default option to No Competetive Growth. This is due to recently discovered problem of multitude of small connected components (after Peel) which prevent a proper regrowth into gyri.

8.  When Volume>Transform function is invoked and it is pure scale (RotX=RotY=RotZ=0), then we properly scale any present VROIs.

9.IDIF workflow: fixed the tracking map appearing in gray first and then switching to color.

10.  Segment -> Sagittal Brain... (or another tool from this group):  now slice is not switched when the seed is found internally (since the seed is not displayed).

11.  EdgeWave brain basic segmentation workflow:  added a separate  Set Profile UI function. Processing does not invoke the dialog box anymore.


12. Fixed general defect when new raster layer is added as a result of any operation its internal m_position should be set to that of the Main Volume. Otherwise when the MainVolume is removed there is incorrect positioning in object redraw.


13.  WM lesions workflow:  N3 parameter panel:  disabled the Output Bias Field option (for this workflow only).

14.  Bical tool dialog now has the option to Output Real Voxels (default=NO). This is valid when original volume type is INTEGER.

15. Translation tool:  Distance in (mm) shows up automatically during the 

vector construction and while user is changing that vector in any way

(i.e. dragging as a whole or one endpoint only). As soon as User stops
the "distance mm" label disappears automatically.  Display\Hide curve
length flag works as before.
 
16. Rotate by sector is similar,  Angle in degrees is displayed as long as we
are changing the object.
 
17. Fixed defect: When Starting new polyline with the current polyline selected on a different slice prevent from continuing on the current invisible polyline.

18. Fixed defect in drawing the overlaid Grid.

19.  Transform>Rotate Orthogonal...  dialog box option to save the transform into VTF file.