Keywords: Software Tools, Data Processing, analysis tools
Motivation: To benchmark multi-echo based DSC-MRI SAGE sequence, a compelling alternative to single echo acquisition analysis tool that is targeted for clinical translation.
Goal(s): Comparison of rCBV values derived from the two software (IB Neuro X2, in-house algorithm).
Approach: We expanded a single-echo DSC-MRI brain tumor digital reference object (DRO) into an anthropomorphic phantom that recapitulates clinical DSC-MRI data structure and anatomy.
Results: The rCBV values obtained from both softwares are strongly correlated.
Impact: This study would potentially deliver a robust and reproducible post-processing tool for multi-site, multi-vendor SAGE-based DSC-MRI that can be used for clinical trials.
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