USAGE:
SamplingSchemeQSpaceIMOCEstimation [--returnparameterfile
<std::string>]
[--processinformationaddress
<std::string>] [--xml] [--echo]
[--debug] [--weight <double>]
[--tessOrder <int>] [--minChange
<double>] [--fineOrientations
<std::string>] [--numberOfSamples
<std::vector<int>>] [--] [--version]
[-h] <std::string>
Where:
--returnparameterfile <std::string>
Filename in which to write simple return parameters (int, float,
int-vector, etc.) as opposed to bulk return parameters (image,
geometry, transform, measurement, table).
--processinformationaddress <std::string>
Address of a structure to store process information (progress, abort,
etc.). (value: 0)
--xml
Produce xml description of command line arguments (value: 0)
--echo
Echo the command line arguments (value: 0)
--debug
debug (value: 0)
--weight <double>
Weight for single shell term, 1-weight for mutiple shell term. (value:
0.5)
--tessOrder <int>
Tessellation order for the fine orientations (no more than 7). (value:
7)
--minChange <double>
Minimal change percentage of the angles in iterations. (value: 0.0001)
--fineOrientations <std::string>
A given fine orientations. It overrides --tessOrder
--numberOfSamples <std::vector<int>>
number of samples in single/multiple shells.
--, --ignore_rest
Ignores the rest of the labeled arguments following this flag.
--version
Displays version information and exits.
-h, --help
Displays usage information and exits.
<std::string>
(required) Output orientation file(s), single shell or multiple
shells.
Description: Single and multi-shell sampling scheme estimation using
Iterative Maximum Overlap Construction (IMOC).
Examples:
SamplingSchemeQSpaceIMOCEstimation grad.txt --numberOfSamples 28,28,28
--tessOrder 7
SamplingSchemeQSpaceIMOCEstimation grad.txt --numberOfSamples 30
--tessOrder 7
SphereTessellator --tessorder 8 --hemisphere grad_t8.txt
SamplingSchemeQSpaceIMOCEstimation grad.txt --numberOfSamples 60,90
--fineOrientations grad_t8.txt
Reference:
Jian Cheng, Dinggang Shen, Pew-Thian Yap, Peter J. Basser, 'Single- and
Multiple-Shell Uniform Sampling Schemes for Diffusion MRI Using
Spherical Codes', IEEE Transactions on Medical Imaging (TMI),
2017.
Author(s): Jian Cheng (jian.cheng.1983@gmail.com)
Acknowledgements: Thank you everyone.