| MRI, ROI and displaying as a meshed object [message #33552] |
Wed, 08 January 2003 20:52 |
sheryn.gillin
Messages: 6
Registered: January 2003
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Junior Member |
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Hi,
I have been trying unsuccessfully for about 6 months now to produce a
meshed display of a muscle, and would appreciate any assistance you
could provide.
I load a number of [MRI] slices in from a DICOM file - 3D array, and
use XROI to 'select' a muscle of interest in a given slice only. I
can extract and manipulate [either the vertices with DATA, or all
points with ContainsPoints] the ROI using the Object functions
provided by RSI, and currently plot the result using PLOT with a
length equivalent to the slice thickness - so basically it looks
awful.
Previously it was suggested to me to use the SHADE_VOLUME function,
however, I can't see how this will produce a meshed visualisation of
the muscle.
Thanks in advance
Sheryn
PhD Student
Centre for Magnetic Resonance
University of Queensland, Australia
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