Voxel position and overview of the MRS analysis pipeline. A, Representative voxel position in the medial parietal lobe extracted with ‘OspreyCoreg’. B, Preprocessing pipeline implemented in Osprey including ‘OspreyLoad’ to load the vendor-native spectra, and ‘OspreyProcess’ to process the raw data and to export the averaged spectra. C, Modeling of the averaged spectra with details of the basis set and parameters of each LCM (LCModel, Osprey, and Tarquin)