MPR Oblique

 

This class enable you to create frames from the original images in any oblique direction. The number of new frames is function of the resolution of the original frames in that direction and the selected oversampling.

 

 

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

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

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

 

Each instance of this class will have 2 children:

The non-modified frames in their original direction,

A set of new frames in the oblique 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 oblique frames and will not use the original frames, you can set the "Dir. Original" to off and the "Dir. Oblique" to on.

 

Dir. Original

These are the original non-modified frames. The yellow indicator signals that the frames are to be present in the database tree.

 

Dir. Oblique

These are the new oblique frames. The yellow indicator signals that the frames are to be present in the database tree.

 

Rot. Alpha sliders

The oblique plane used to compute the new oblique frames is defined by 3 rotations: Alpha, Beta and Theta.  Alpha and Beta can be set with the horizontal and vertical sliders.

Theta can only be changed through the commands.

 

 

Rot. Beta sliders

Slice preview

You can see a preview of each frame. The slider lets you select the frames that are previewed.

 

Over Sampling

You can oversample the slices

 

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.