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Hex

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06 Jul 2011 3D Slice Viewer Interactive viewer of 3 orthogonal slices of 3D volume. Author: Marian Uhercik

Another thing; in my comment above there is the line 'handles.axis_equal = 0;'. I added a handler for the 'q' key, which switches axis equal on and off. Very useful when browsing to isotropic resolution MR data.

06 Jul 2011 3D Slice Viewer Interactive viewer of 3 orthogonal slices of 3D volume. Author: Marian Uhercik

Daniel Auger pointed out that 4D browsing isn't actually working. Taking a closer look I found a bug around line 100; changing the code to

handles.axis_equal = 0;
handles.color_mode = 1;
if (size(volume,4) ~= 3)
handles.color_mode = 0;
end;

fixed the problem (it used to be 'if size ~= 3, color_mode = 1, end' which is obviously wrong...).

This is still a tool I like and use a lot!

01 Oct 2010 3D Slice Viewer Interactive viewer of 3 orthogonal slices of 3D volume. Author: Marian Uhercik

very nice, especially the fact that you can also view time resolved data

07 Dec 2009 Bipolar Colormap Symmetric/diverging/bipolar cold-neutral-hot colormap Author: Ged Ridgway

Have a look at the CMR map http://www.mathworks.com/matlabcentral/fileexchange/2662-cmrmap-m
How does your colormap perform in grayscale? Is it monotonically increasing as well?

15 May 2009 2D phase unwrapping algorithms Implementations of the phase quality path following method and Goldstein's branch cut method. Author: Bruce Spottiswoode

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