DOKK / manpages / debian 10 / mia-tools / mia-2dmyocard-ica.1.en
mia-2dmyocard-ica(1) General Commands Manual mia-2dmyocard-ica(1)

('mia\-2dmyocard\-ica',) - Run an ICA analysis on a series of 2D images

mia-2dmyocard-ica -i <in-base> [options]

mia-2dmyocard-ica 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 PLUGINS:2dimage/io
output mixing coefficients to this file

output file name base

output file type

Supported values are:( -, @, BMP, DCM, EXR, JPEG, JPG, PNG, RAW, TIF, TIFF, V, VISTA, bmp, dcm, exr, jpeg, jpg, png, raw, tif, tiff, v, vista, )
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

FastICA implementationto be used
For supported plugins see PLUGINS:fastica/implementation
max ICA solver iterations

ica_normalize feature images

save all feature images to

LV crop mask amplification, 0.0 = don't crop

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

-? --usage
print a short help

print the version number and exit

Maxiumum number of threads to use for processing,This number should be lower or equal to the number of logical processor cores in the machine. (-1: automatic estimation).

BMP 2D-image input/output support. The plug-in supports reading and writing of binary images and 8-bit gray scale images. read-only support is provided for 4-bit gray scale images. The color table is ignored and the pixel values are taken as literal gray scale values.

('Recognized file extensions: ', '.BMP, .bmp')

Supported element types:
binary data, unsigned 8 bit

Virtual IO to and from the internal data pool

('Recognized file extensions: ', '.@')

2D image io for DICOM

('Recognized file extensions: ', '.DCM, .dcm')

Supported element types:
signed 16 bit, unsigned 16 bit

a 2dimage io plugin for OpenEXR images

('Recognized file extensions: ', '.EXR, .exr')

Supported element types:
unsigned 32 bit, floating point 32 bit

a 2dimage io plugin for jpeg gray scale images

('Recognized file extensions: ', '.JPEG, .JPG, .jpeg, .jpg')

Supported element types:
unsigned 8 bit

a 2dimage io plugin for png images

('Recognized file extensions: ', '.PNG, .png')

Supported element types:
binary data, unsigned 8 bit, unsigned 16 bit

RAW 2D-image output support

('Recognized file extensions: ', '.RAW, .raw')

Supported element types:
binary data, signed 8 bit, unsigned 8 bit, signed 16 bit, unsigned 16 bit, signed 32 bit, unsigned 32 bit, floating point 32 bit, floating point 64 bit

TIFF 2D-image input/output support

('Recognized file extensions: ', '.TIF, .TIFF, .tif, .tiff')

Supported element types:
binary data, unsigned 8 bit, unsigned 16 bit, unsigned 32 bit

a 2dimage io plugin for vista images

('Recognized file extensions: ', '.-, .V, .VISTA, .v, .vista')

Supported element types:
binary data, signed 8 bit, unsigned 8 bit, signed 16 bit, unsigned 16 bit, signed 32 bit, unsigned 32 bit, floating point 32 bit, floating point 64 bit

This is the MIA implementation of the FastICA algorithm.

(no parameters)
This is the IT++ implementation of the FastICA algorithm.

(no parameters)

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

Gert Wollny

This software is Copyright (c) 1999‐2015 Leipzig, Germany and Madrid, Spain. It comes with ABSOLUTELY NO WARRANTY and you may redistribute it under the terms of the GNU GENERAL PUBLIC LICENSE Version 3 (or later). For more information run the program with the option '--copyright'.

v2.4.6 USER COMMANDS