Compressed Sensing MRI Phantom (v1.1)

Version 1.5.0.0 (112 KB) von David Smith
A realistic phantom for compressed sensing MRI reconstruction.
5.0
(3)
2,9K Downloads
Aktualisiert 13 Feb 2013

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CSPHANTOM is a test phantom tailored to compressed sensing MRI algorithm development. It is designed to be non-sparse under a gradient transform and to contain features difficult to reproduce with partial Fourier sampling. We hope that this phantom can be used to evaluate the quality and accuracy of compressed sensing MRI reconstruction algorithms in the noise-free domain so that real-world applications of CS MRI may be improved.

Zitieren als

David Smith (2024). Compressed Sensing MRI Phantom (v1.1) (https://www.mathworks.com/matlabcentral/fileexchange/29364-compressed-sensing-mri-phantom-v1-1), MATLAB Central File Exchange. Abgerufen .

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Erstellt mit R2010b
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csphantom.filex/

Version Veröffentlicht Versionshinweise
1.5.0.0

Added ability to add noise of a specified SNR and simulation of finite sampling bandwidth and B1 inhomogeneities.
1.3.0.0

Version 1.1 was not updated last time I tried this, so I'm trying again.
1.2.0.0

More accurate title.
1.1.0.0

Added default size and removed the dependency on the Image Processing Toolbox.
1.0.0.0