Summary of Recent Modifications and Bug Fixes  


5/2/2000,  V 8.35 Finished Basic Support for Interfile Image FormatforAdam.
15/4/2000 V 8.43 Added VOI stats for subtraction SPECT studies.
19/4/2000 V 8.44 vxload.lib: fixed bug (pixel shift) in loading 8bit vpxdata for Rik.
24/4/2000 V 8.45 vxload.lib: DICOM Reading patch for Ramsey (still undertest!)
27/4/2000  V 8.46 vxload.lib: DICOM Slice Separation patch (for certain combination of thickness/gap/sep tags)
                              Form1:   Moved gamma setting tool to colour tool.
29/4/2000  V 8.47 Major change of Colour Tool to allow setting of data range and interactive.
                              update of display as range/gamma and colour table are changed.
29/4/2000  V 8.48 Alignment Parameter Popup: Fixed Text Hints.
                              Colour Tool Popup: Simplified data range parameter editing update event handling
2/5/2000    V 8.49 vxload.lib: more DICOM Slice sep. estimation algorithms!
                               vxload.lib: Added ECAT 7.2 format  support+identification.
                              vxload.lib: Modified Checks in old CTI format codeto accept odd sized MicroPET images.
27/5/2000  V8.50  Integrated Cumulative Stats Class in ROI/VOIcalcs.
29/5/2000  V8.51  Made registration initialisation step threaded (nopause at start of registration)
                              Fixed bug in handling old Signa 5.x headers where Num frames/echos=0
                              Added Multiple ROI Stats Calculator + Function KeyROI Copy Controls.
25/6/2000   V8.51 vxload.lib: Added NCSA HDF File Format Support.
2/8/2000     V8.53 Added Symmetric Scale Transparent Colour maps forJacobian overlay etc...
3/8/2000     V8.54 Fixed Colourtool bugs and NN-isocontour bug!
5/8/2000     V8.55 rvbase.lib: Fixed bug in label-contour display andadded NN colour overlay with alpha blend.
9/8/2000     V8.56 vxload.lib: Added Siemens Magnetom Vision MRI format support (but no orientation reading).
18/8/2000   V8.57 vxload.lib: Fixed bug in CART format reader.
18/8/2000   V8.58 vxload.lib: Added another recognition method to Dicom support.
29/8/2000   V8.59 vxload.lib: Added yet another slice thickness estimate method for Dicom files!
10/9/2000   V8.60 Fixed Bug in Colourtool Range Control.
11/9/2000   V8.61 vxload.lib: Added Yet More DICOM Slice Support!
22/9/2000   V8.62 rvbase.lib,Form1: Added Drop Target Detection forImages and DOF files!
20/10/2000 V8.63 Added Extra Display mode for 2 time point volume changewith overlay.
20/12/2000            Changed compilation configuration to allow the use of Pentium Pro instructions.
27/12/2000 V8.64 rvbase.lib: Extended Colour Table+Alpha table size for each dataset to 128 entries.
                              Added backward compatibility in loading setup fileswith fewer colour entries.
                               Added support for Multiple-Floating-Image Registrations  to Reference in one command.
28/12/2000 V8.65 rvbase.lib: Improved CPU+Memory Efficiency of Alpha blending slicer for colour overlays.
                              Extended colourtool control panel.
                              Added termination checks.
29/12/2000 V8.66 rvbase.lib: Fixed old bug in volume slicer!
                              Form1: Finished code+testing of multi-floating image->Ref Image batch  registration function.
30/12/2000 V8.67 rvbase.lib, ColourTool: Added Colour-Independent Control ofOpacity Maps.
  7/01/2001 V8.68 Finished new ColourTool
14/01/2001 V8.69 Added Registration Status Panel to Status Bar
15/01/2001 V8.70 Added Apply All to colourtool dialogue,
                              AlignTool: Hitting return when editing params nowjust updates screen, does not close tool! Finally!
27/10/2001  V8.71 vxload.lib: Extended # of left 0's in MultiFile File Name builder.
                                Colourtool: fixed event bug setting all params to all datasets + Bitmap fitting!
2/2/2001 V8.72     vxload.lib: Added Gantry Read for DICOM + display of gantry in Scan Info
15/3/2001 V8.73    vxload.lib: Added extra tag support for Granty Angle + New Picker Camera Type Check
10/4/2001  V8.74    vxload.lib: SimpleDICOM: Fixed SliceContinuity Bug!!! (Thanks Michel Audette!)
1/8/2001  V8.75    Added Warp Display Functions
7/8/2001  V8.76    Added Basic Point Landmark tracing code.
12/8/2001 V8.77   Added Point Landmark Movement and file I/O
27/8/2001 V8.80   vxload.lib: Aded support for DICOM images with different data offsets in each slice file (Thanks Rik!)
27/8/2001 V8.80   mmvreg.lib: fixed bug in resampling code (Thanks Petra!)

30/8/2001 V8.81   DisplayRegThread and RegThread: fixed reg param update bug for 'All Float Image'Register Options (Thanks Dan!)
12/9/2001 V8.82   VolRender Library Started

16/9/2001 V8.83   rvbase.lib: Normal Fusion VolRender Added

 1/10/2001 V8.84  Added Multi-Label support in Manual Tracing + segtool popup

 2/10/2001 V8.85  Added segmentation + point landmark buttons 
12/11/2001 V8.86  Made colour tool sticky and added file overwrite check
20/11/2001 V8.87  vxload.lib: Fixed More bugs in DICOM reader!

25/11/2001 V8.88  vxload.lib: Fixed TypeAccess bug + improved recognition error message

1/12/2001 V8.89  rvbase.lib: more rendering bug fixes
2/12/2001  V8.90  rvbase.lib: more display modes+ multiframe float image transformations for (Save and Transform...)
8/12/2001  V8.91  rvbase.lib: added manual segmentation stats
29/12/2001 V8.92  another Vol. render bug fix+ added registration accuracy options.
01/5/2002   V8.93  rvbase.lib: Fixed ROI stats bug

01/05/2002  V8.94: rvbase.lib: Added Segmentation Display Modes for segmentation of 2 and 3 datasets

01/05/2002   V8.95: vxload.lib: Fixed Another DICOM Slice Loading Bug!

01/06/2002   V8.96: More Volume Rendering Updates
01/08/2002   V8.97 vxload.lib: Improved HDF loading speed

15/08/2002    V8.98: Fixed Bugs in Multi-Set Align Tool
01/10/2002    V8.100 rvbase.lib, vxload.libAdded more multi-frame support and Fixed Multi-Frame loading of CTI format data. (Thanks Dan Ruben!)

06/10/2002    V8.103: More Segtool Options and integrated Windows Status Menu Functions into rvbase.lib


.... lots of undocumented stuff! ...


25/02/2006   V8.180B:  Added Check and fix for bad numbers in Mayo Analyze floating point importer (vxload.lib)

26/02/2006    V8.181B: Added Segtool Options to allow merging of label files and compressing of label values.
01/03/2006   V8.183B: Added Cubic interpolation Mode for most display types.
01/03/2006   V8.185B: Extended segtool display interpolation options

02/03/2006   V8.186B:Switched to New Installer Software!
16/04/2006   V8.187B: Added 4x3 display mode
20/04/2006   V8.188B: "Save Setup" with no Image Files Option: Added Setup file version check and separate intensity range.