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Saturday, August 26, 2023

 Build 431A is released.

1. Batch module report correction (NIH tag fix)

Friday, August 25, 2023

 Build 431 was released.

1. Implemented Batch module for fixing DICOM tags in the folder as per NIH instructions.

Monday, August 21, 2023

Build 430A is released.

 1. Radiomics Batch is changed so both REAL and INT volume could be processed in one batch.

2.  Added the WorkSizeCM3 measurement for Radiomics Batch.

3. Radiomics Menu item re-arrangement.

Tuesday, August 1, 2023

Build 430 is released.

 1. Updated the model #18:  "Basic IVIM".

2. Implemented IVIM model #54 based on the "Whole  Solution Space" engine.

3. Model #53: Provided the conversion function from specified COD to RMSE so it is could be supplied as the SolEps to the Optimization (typical used COD value = 0.999)

4. Added the working resolution option for Radiomics2D : Individual\Batch processing.



TO ACTIVATE Radiomics2D for INT Maps:

1. Main Menu>Applications>Integer Map Batch Feature Analysis.

2. Dialog will appear to specify the folder (full of FVX files with several layers).

3. After short analysis a dialog box will appear which will show "various" for layer names.


4. At this point you can change the histogram binning common to all cases (fvx files).

5. Press "Features" to select the desire Radiomics features.

6. Note "Working Resolution (mm)" edit box.  Leave default "0" to process layers at their current resolution. 

OR Specify  a different working resolution. All images will be converted to the specified Isotropic resolution (this would not be shown to the User explicitly).

Saturday, July 22, 2023

FireVoxel Build 429 is released.

1. Implemented GLDM Radiomics measures and modified the dialog correspondingly.

Friday, July 14, 2023

 Build 428C was released.

1.  Switch to qform=1 representation when saving NIFTI files.

Build 428B released.

1. NIFTI file save: corrected orientation problem when saving non-isotropic volumes.

Wednesday, July 12, 2023

Build 428A is released.

1. Corrected WML segmentation dialog (AlgoVer setting)

Tuesday, July 11, 2023

 Build 428 is released.

1. WML Segmentation : Algorithm selection is moved into the main dialog.

2. Removed the redundant "Inflate LV" field.  Now the same value as "Peel Cortex" is used.

3. WML Algo4:  fixed memory leaks.

Thursday, July 6, 2023

FireVoxel Build 427 is released.

1. WML segmentation : Implemented batch job based on FVX files as a source.

2. Ground Truth evaluation batch on a set of FVX files.

3. New Algorithm (4) for WML segmentation based on WM\WML signal estimation.

4. WML segmentation : Fixed the crash when MPRAGE volume is used.

Wednesday, June 28, 2023

 Build 426 is released.

1. WML algorithm : expansion into BrightArea is removed.

2. WML algorithm : added option to keep the max Connected Component of WM (default = true)

Monday, June 26, 2023

 Build 425 is released.

1. WML algorithm corrections

2. Single version of algorithm (Algo2 ) is left.

3. Default parameter corrections.

Thursday, June 22, 2023

Build 424 is released

 1. New optimization GOWSS engine is released that returns the entire solution space approximation.

2. Correction in EdgeWave "Mark Grow Start Voxels" function, removed the parallel_for construct.

3.  New EdgeWave function : GrowROIintoConstraint.

4. Implemented a new variant of WML segmentation (Algo2).

Saturday, June 10, 2023

Build 423 is released.

 1. WML processing:  WM layer added to output as a new layer (both single and batch variants).

2. WML algorithm: changed the way the LVinfl is used. Now the GM mask generated explicitly, then LVinfl is subtracted from GM.

3. Re-arrangement of the WML dialog box.

4. WML : added a function to remove the brain stem

Tuesday, June 6, 2023

Build 422C is released.

 1. WML segmentation from FLAIR_MPRAGE : Algorithm corrections

Tuesday, May 30, 2023

Build 422B is released.

 1. WML batch : fixed the crash with non-standard Folder structure.

2. Fixed: Open recent file (.nii) : when the file is missing - crash.

3.  Updated the WML batch report,

4. Siemens custom parameter map scaling update.

Monday, May 29, 2023

 Build 422A released.

1. Updated the report output for WML batch using DICOMs.

Saturday, May 27, 2023

Build 422 is released.

 1. Implemented initial version of WML batch processing from DICOM folders.

2. Corrected scaling of SIEMENS software maps in BM1 module.

Wednesday, May 24, 2023

Build 421 is released.

 1. Fixed the crash when Saving FvX file, the dialog press Cancel button.

2.  Fixed defect in EdgeWave algorithm, when running in 2D Mode. Defect was the empty mask because each slice was treated as 3D volume.

3. Implemented a prototype V1 of Heart Segmentation from CT.

4.  Implemented custom DICOM scaling when loading the parametric maps generated by Siemens software.

5.  Implemented File>Open Single DICOM File function.

 1. Expanded diagnostics messages when opening DICOM folder and no DICOM files are found.

2.  Corrected the tools BM1 and BM3 to accommodate the variety of parametric maps names.