1. Select File->Load->Images from the Main Window)

   Select 1 series (T1, T2, or PD)

   Press Load

2. Select Roi/Voi->Create/Modify from the Main Window

   Draw a region of interest on each slice to contain only the white, gray, and csf

   Select File->Save->Files from the Main Window

   Enter sub in Extension

   Select Macro

   Select All Images & Save

   Press Start Macro, End Macro, and Run Macro

   Press Cancel in Save Files Dialog

   Press Cancel in the Roi/Voi Dialog

3. Select File->Load->Files

   Select Patient

   Enter sub* in Description and press Enter

   Select Match Locations

   Select all regions of interest

   Press Load

   Press Cancel

4. Select Roi/Voi->Create/Modify from the Main Window

   Select Image Processing

   Press Subimage

   Press Ok

   Press Cancel in the Roi/Voi dialog

   Select File->Save->Images from the Display Window

   Press Save

   Press Cancel

5. Close the Dislay Window

   Repeat Steps 1, 3-5 for the other 2 series

6. Select File->Load->Images

   Select all Volume of Interest studies for one patient study

   Select one location (somewhere in the center)

   Press Load

7. Select Roi/Voi->Create/Modify

   Set Draw function to Automatic

8. Select Analyze->Segmentation

   1. Select image with best white matter

   2. Press left button over white matter

   3. Enter white in the File dialog (replacing r1) and press Enter

      Repeat steps a,b,c for gray matter and csf

   4. Press Fltr Img

   5. Press Repeat

      Reselect all Volume of Interest studies for the patient study

      Press Ok

9. Select File->Load->Images

   Select the Segmentation series for the patient study

   Enter white* in the Description

   Press Load

10. Select File->Load->Files

    Select Patient

    Enter sub* in Description and press Enter

    Select Match Locations

    Select all regions of interest

    Press Load

    Press Cancel

11. Select Roi/Voi->Create/Modify

    Change Current Image to All Images (2D)

    Select File->Save->Images

    Enter white in the Extension

    Press Cancel

    Press Stat

    Press Ok

    Press Cancel in the Roi/Voi dialog

12. Close the Display Window

Repeat Steps 9-12 for the gray matter images and the csf images.

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Last modified: 01/17/05