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Friday, March 31, 2017

Optimal Window Center\Width calculation:  improved for the case when there is a vast majority of 0-voxels.

Thursday, March 30, 2017

DICOM Tree dialog box:

1.  Fixed the "Series Number range" column for 4D Volumes containing multiple series numbers.
2.  Added "Study Date"  information to the QuickInfo panel.

Wednesday, March 29, 2017

FireVoxel Build 237A is released.
1.  Added   "Help>Display current UI configuration" that display current working parameters.
2. Improvements to USEROPTIONS structure.
3. Removed enchanced instructions option.

Tuesday, March 28, 2017

FireVoxel Build 237 is released.
DICOM Tree volume parsing engine:  completely re-engineered.

DICOM ABT:  added numerous tests significantly expanding the number of datasets\volume
tested with DICOM load.
RoiStats4D: substantially improved time of obtaining the Roi TACs of large images and especially parametric maps.  For PET-4D improvement in speed is 20+.

Friday, March 24, 2017

DICOM Tree construction:   improved the sorting\structure of DICOM tree on   "GE-BRAIN" dataset.
First 3 volumes (Sagittal\Axxial,Coronal) are now presented as completely different volumes.  In previous version they we grouped under the Composite Series.

Wednesday, March 22, 2017

FireVoxel Build 236 is released.
AutoFocus 3D dialog:   added the button in the  "Load Initial Transformation" panel to obtain the initial transformation from the DICOM tags.

Added ROI>Clear ROI outside [Z0,Z1] function that allows only to keep the specified slices of the ROI.

Sunday, March 19, 2017

MainMenu>3D Projection>Mirror  {X,Y,Z}

1.  Fully parallelized for great speed up.
2.  Added a progress bar.
3.  Operation is now applied to all enabled layers  (as controlled in Layer Control Dialog).

Friday, March 17, 2017

Register by DICOM-tags:  enabled that all the Source Document layers are transformed, not just the main layer.

Thursday, March 16, 2017

Wednesday, March 15, 2017

Moved many DICOM functions from FireVoxel.exe module to VolumeAnalyze.dll
Fixed defect in  Frame Compression\Decompression (NNrepeat codec).

Tuesday, March 14, 2017

Loading the CT-4GB electrode image:

When we use the default and usual   {Add=1024}  during the load  we obtain the following image


But the area that has the 1024 values, what is it?  It seems to be the Air....

So instead if during the DICOM load we are using {Add=0}



Sunday, March 12, 2017

CT-4GB (Mouse-electrodes):
a) Fixed the Cropping function
b) Fixed the Save\Load to MIDAS format
c) Fixed the Save\Load to FVX format.
Fixed the RoiStats3D craash defect on the CT-4GB image (mouse\electrodes).