MRI-MRI display modes
Display modes
useful
for viewing 1 or more sets of MRI data (or other modalities) are
collected
together in the MRI-MRI tool which is activated from the main menu:
This activates the MRI display tool allowing access to many different
combined display modes:
One Image
Displays.
These modes are for displaying the reference image data only.
Simple 'one image one slice' displays a single transaxial slice (use keys [e.g. page UP/Down] to move slice or zoom in
or out [insert/delete]):
Orhtogonal slices + small views of multiple axial slices every 3mm:
Multiple transaxial slices with 1.5mm spacing:
TWO
Image Displays.
This provides displays for basic dual MRI registration (Reference Image
abd Floating Image A), overlay, ROI
measurement and subtraction.
THREE
Image Displays
Allows adjacent display of three volume datasets (Reference, A and B):
and fused overlay of two datasets on the reference
FOUR
Image Displays
Simple displays of four axial slices (Reference Image, Floating Image
A,B and C).
Overlay of A,B and C onto Reference Image.
ISO intensity contours of A,B and C on the Reference Image.
Multiple
Image Displays
These functions allow the inspection and registration of multiple MRI
volume data sets simultaneously.
The X10 Axial+Sag view provides a basic display of 10 volumes with
axial and sagittal slices for each volume:
Multi-Subtract
The multi-subtract mode provides orthogonal slices as above but also
multiple views through the subtraction of the two data sets (note this
subtraction image is calculated 'on the fly' using only basic
tri-linear interpolation so it may not be optimal: but gives a basic
idea about where the main intensity differences are):
As with other rview displays, the view angle may be interactively
modified (using the slice view tool) eg to produce:
