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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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