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- File and Directory Information for Chapter 20B
- "Visualization of 3-D Medical Data"
-
-
- DATA Subdirectory
-
- CT.DAT, a CAT scan data volume
- MRI.DAT, a MRI scan data volume
-
-
- EXE Subdirectory
-
- ShrinkMR.exe, MRI Data Reduction Program
- ShrinkCT.exe CT Data Reduction Program
- Hist12.exe 12 bit Histogram generator
- WinLev.exe Simple Window and Level Processor
- Display4.exe Four Quadrant Display Program
- Hist8.exe 8 bit Histogram Generator (with Mouse Support)
- Display.exe Main LUT loader and Display Program
-
- Blue.lut
- Gray.lut
- Green.lut
- InvRamp.lut
- Quad.lut
- Random.lut
- RandomC.lut
- Red.lut
- Segment1.lut
- Segment2.lut
- Sqrt.lut Various LUT files used by Display.exe
-
- Bgi32.DLL
- MetWnd08.DLL
- 32RTM.exe
- Bgin__01.fnt
- dpmi32vm.ovl Files needed at Runtime for execution
-
-
- Source Subdirectory
-
- ShrinkMR.c, MRI Data Reduction Program C source
- ShrinkCT.c CT Data Reduction Program C source
- Hist12.c 12 bit Histogram generator C source
- WinLev.c Simple Window and Level Processor C source
- Display4.c Four Quadrant Display Program C source
- Hist8.c 8 bit Histogram Generator (with Mouse Support) C source
- Display.c Main LUT loader and Display Program C source
-
-
- Further descriptions of these programs and files can be found in the text
- of the chapter.
-
-
- Example command line operation:
-
- Suppose that your CD-ROM drive is E, if your CD-ROM is mapped to another
- drive letter, substitute that letter in all of the commands hereafter.
-
- Example (1)
- Use the ShrinkMR program to reduce the size of the MRI volume.
-
- A. Make a directory on your hard disk for the resulting shrunk volume.
- md C:\pgu\ch20\data
-
- Note: the name of the hard disk directory is arbitrary.
-
- B. Switch the current directory to the executable directory on the CD:
- cd E:\ch20\exe
-
- C. Run the program with the command line:
- ShrinkMR E:\ch20\data\MRI.DAT c:\pgu\ch20\data\MRI2.DAT
-
- Note: this command uses the default name for shrunken volume.
-
-
-
- Example (2)
- Use the Display program to visualize the shrunk and window and leveled
- CT volume as described in the chapter.
-
- A. Switch the current directory to the executable directory on the CD:
- cd E:\ch20\exe
-
- B. Run the program with the command line:
- Display C:\pgu\ch20\data\CT3.DAT 256 gray.lut
-
- Note: this assumes you have created the CT3.DAT volume using the
- ShrinkCT and WinLev programs as described in the chapter.
-
-
-
- Example (3)
- Use the Hist8 program to show the Histogram of the 8 bit MRI volume.
-
- A. Switch the current directory to the executable directory on the CD:
- cd E:\ch20\exe
-
- B. Run the program with the command line:
- Hist8 C:\pgu\ch20\data\MRI3.DAT
-
- Note: this assumes you have created the MRI3.DAT volume using the
- ShrinkCT and WinLev programs as described in the chapter.
-
-
-