+ * ctsim: Added plot t-theta sampling to projection file menu.
+
+ * ctsim: Added Reconstruction with Rebinning for faster
+ divergent beam reconstructions.
+
+ * ctsim: Added import and export of DICOM image files.
+
+ * ctsim: Added PPM, PGM, and PNG file import to imagefile.
+
+ * ctsim: Added FFT/IFFT of columns of image files.
+
+ * ctsim: Added clipboard cut/copy/paste for image files.
+
+ * ctsim: Added region of interest to reconstructions.