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Tuesday, June 7, 2022

Build 385 is released.

 1. Implemented prototype of Lung diaphragm movement detection and display.












2. Fixed the defect: Crop current timepoint in 4D volume was sometimes causing a crash.

3. Developed new segmentation algorithm for 4D Volume segmentation based on FLEXR-MC.  User draws organ ROI on the first timepoint and the procedure segments\registers that ROI on all remaining timepoints.

4. Fixed defects inside the FLEXR-2D algorithm.

5.Processed 8 patient cases for lung exam 2D+t, developed the Measurement reporting to characterize the lungs.


6. Defect fixed:  In ROI stats4D dialog when saving the TAC or copy clipboard, the signal value output was always positive (abs).

7. Defect fixed: when 4D volumes (without ROI) generates a parametric model in "As a single curve" mode, Report is pressed and the crash occured.

8.  Fixed situation: when NIFTI image file contained NAN FLOAT32 (not-a-number).  Such voxels are assigned 0 value instead so the loading could proceed.