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Evaluating parameter selection and analysis approaches on quality and reproducibility of functional MRS

2025-05-12 radiology and imaging Title + abstract only
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Functional magnetic resonance spectroscopy (fMRS) extends conventional MRS by acquiring data while participants receive stimuli or are engaged in a task, with analysis focused on segmenting data to align with stimulus- or task-related metabolite changes. In this study, we propose and systematically evaluate three fMRS analysis pipelines: block, event-related, and sliding window approaches, to optimise parameter selection and assess reproducibility with respect to data quality. Using empirical an...

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