MPR Ortho

 

This class enable you to create frames from the original images in the 2 orthogonal to the original directions. The number of new frames is function of the resolution of the original frames in that direction.

 

 

Add the "MPR Ortho" class in the "Class management"

mode and press "Update DB" to activate the new class.

A new "MPR Ortho" mode will be available from the "Mode" menu

 

Each instance of this class will have 3 children:

•The frames in their original direction,

•A set of new frames in the Z-Y plane direction,

•A set of new frames in the X-Y plane direction.

 

Each of these children can be turned on or off.

 

 

From the Graphic Interface

 

 

 

Instance selection

Select which of the instances of the class you want to work on.

 

On / Off

You can turn on or off one of the MPR branches.  If for example, you only want the Z-Y plane frames and will not use the original frames, you can set the "X-Y" and "X-Z" to off and the "Z-Y" to on.

 

 

Dir. X-Y

Enable/Disable the frames that are in the original plane. The yellow indicator signals that the frames are to be present in the database tree. By default, these are "On".

 

Dir. Z-Y

These are frames that are in a plane perpendicular to the original frames plane. This new plane is created by rotating the old plane 90 degrees around the "Y" axis. The yellow indicator signals that the frames are to be present in the database tree. By default, these are "Off".

 

Dir. X-Z

These are frames that are in a plane perpendicular to the original frames plane. This new plane is created by rotating the old plane 90 degrees around the "X" axis. The yellow indicator signals that the frames are to be present in the database tree. By default, these are "Off".

 

Restore

Remove any rotations and flips

 

Rotations

Rotate the frames + or - 90 degrees in the select plane (around an axis perpendicular to the current plane).

 

Flips

Rotate the frames 180 degrees around the vertical or horizontal axis of the current plane.

 

Slice preview

You can see a preview of the region of interest applied to each frame. The slider lets you select the frames in this class.

 

Update DB

Recompute the database taking into account the settings you selected.

 

 

From the Display Area

 

There is no display area interaction specific to this class.

 

 

From the Keyboard

 

There is no keyboard interface specific to this class.

 

 

From the Command Line

 

There is no command line for this class.