Abstract #1973
Multimodal Post-processing software for MRSI data evaluation
Michal Povaan 1 , Bernhard Strasser 1 , Gilbert Hangel 1 , Stephan Gruber 1 , Siegfried Trattnig 1 , and Wolfgang Bogner 1
1
MRCE, Department of Biomedical Imaging and
Image-guided therapy, Medical University Vienna, Vienna,
Austria
To fully take an advantage of MRSI techniques and to
ensure the quality control of data, we have developed an
automated post-processing tool capable of handling
different MR modalities. This software creates metabolic
maps, SNR, FWHM and CRLB maps and exports the results
into spreadsheet for further statistical analysis. The
prior knowledge obtained from MRI is used for partial
volume correction of spectroscopic data as well as for
the registration to the common reference frame. The use
of the software led to decrease of processing time and
to minimization of user-induced bias.
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