mia-2dmyocard-ica {-i io} [
options
...]
This program is used to run a ICA on a series of myocardial perfusion images to create sythetic references that can be used for motion correction by image registration. If the aim is to run a full motion compensation then it is better to create a segmentation set and use mia-2dmyoica-nonrigid. If the input data is given by means of a segmentation set, then on can also use mia-2dmyocard-icaseries. This program is essentially used to test different options on how to run the ICA forreference image creation.
input file name ofolloing pattern nameXXXX.ext X=numbers. For supported file types see Plugin type: 2dimage/io
output mixing coefficients to this file
output file name base
output file type
skip images at beginning of series
last image in series
nr. of components, 0=estimate automatically
strip mean image from series
save feature image
strip only periodic component
max ICA solver iterations
ica_normalize feature images
save all feature images to
LV crop mask amplification, 0.0 = don't crop
automatic esitmation of number of components based on correlation. Implies -m and -n (Experimental)
verbosity of output, print messages of given level and higher priorities. Supported priorities starting at lowest level are:
| info: | Low level messages |
| trace: | Function call trace |
| fail: | Report test failures |
| warning: | Warnings |
| error: | Report errors |
| debug: | Debug output |
| message: | Normal messages |
| fatal: | Report only fatal errors |
print copyright information
print this help
print a short help
print the version number and exit
Evaluate the synthetic references from images imageXXXX.exr and save them to refXXXX.exr by using five independend components, mean stripping, normalizing, and skipping 2 images.
mia-2dmyocard-ica -i imageXXXX.exr -o ref -k 2 -C 5 -m -n