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Saturday, May 29, 2021

Build 354B is released.

 1. Restored the preferential Zoom\Display for the primary (natural) projection with the proper slice scrolling, FilmView etc.

2. When loading the volumes with differing X-Y resolution immediately perform conversion to X=Y resolution.

3. Expiration date reset.

4.   Info crash  problem went away after #1   was fixed.

Thursday, May 20, 2021

 1. Integrated DICOM JpegLS loseless codec. Verified loading with 3D Slicer

2. User Option dialog: DICOM compression clarified JpegLS information.

3. Added support function under File>DICOM>DICOM folder Total Pixel Element size so just

the pixel info can be measured during the compression evaluation.

 

Wednesday, May 19, 2021

Build 354A is released.

 

 1.  CO correction dialog : Stats :  added extra measurements to the notepad document.

2.  CO correction dialog : Save :  now save the currently selected (and displayed) concentration curve.

3. CO correction dialog : Enabled the color swatch for FPC curve

Tuesday, May 18, 2021

Build 354 is released.

 

 1.  White Matter Lesions detection: rolled back to the original H.2016 document  version.

2.  Remove preferential optimized display of volumes when in natural projection. This fixes the display of images with unequal X-Y resolution.

Monday, May 10, 2021

Build 353 is released.

 

 1. Cardiac Output correction dialog:  added the optional display of the First Pass Curve used for calculation of the AUC in CO.

2.Modified first pass curve so the starting segment before the first non-zero concentration is interpolated by gamma variate.

3. Provided a new variant of the Gamma variate fit which guarantees that the peak of GV exactly matches the peak of the original curve.

 4. Implemented Concentration->Signal conversion for T1WR1NLC concentration method. This is required.

 5. DICOM load: enabled loading of the DICOMs with 32-bit signed\unsigned internal representation. 


6. Cardiac Output Calculation and Correction dialog:

Separated the Esimate CO and Actual CO fields for clarity.

7.  Added Stats button to the CO dialog.