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Thursday, May 19, 2022

Build 384 is released.


 1. Developed procedure to detect local Min/Max in Spirometry volumetric curve.





Note filled circles here designate the Peaks and Trenches of the volumetric curve.


2. Developed procedure to fold the spirometry lung volume curves into a single average cycle. Provided a specialized dialog for it.  Dialog allows to switch between "Full curve" view and the "Cycle-only" view.






















3. Added options to Lund Function  dialog to display {Full Curve, Cycle, Inspiration, Expiration} curves.

4. Fixed the defect when loading the FLOAT32 .NII file resulted in the volume be uniformly = 0.

5. Updated internal NiftiToDicomOrientation function.

6. Developed a Free-knot Spline approximation for the Function graphs. Was applied to the Lung curves (both Full and Cycle).

7. Modified the Binary Load for the NIFTI   FLOAT32/FLOAT64 files to detect if the file is actually an ROI.







FireVoxel Build 383B is released.

 1.  Fixed the crash when cropping a single slice from a 2-layer document and there is a resolution mismatch (was caused by a negative SPACING_BETWEEN_SLICES, with negative being legal under DICOM).

Tuesday, May 17, 2022

FireVoxel Build 383A is released.

 1. Corrected the mouse lag issue: specifically in Raster paintbrush, but also this improved spline function and VROI definition.

2. Raster paintbrush: corrected dialog box so the Radius is measured in (vox)

Tuesday, May 10, 2022

Build 383 is released.

 1. Fixed the SAVE\RELOAD defect when saving FVX document including the polyline OR spline.

2.  Added functionality to SAVE to DICOM   volumes of type FLOAT64.

3. Implemented improvements to the "Fix DICOM Tags" tool.

Wednesday, May 4, 2022

FireVoxel Build 382 is released. 

1. Volume Information dialog:  DICOM header is now displayed with Nesting up-to level 1 (so some sequences are shown as part of the Dicom Tree)



2. RoiStats 3D dialog:  replaced static text elements with the Edit Control (read-only,Multiline,Transparent) so that User can select and copy any text inside the dialog box.

3. Implemented a custom "DICOM Tag fix" function.