Deuterium Metabolic Imaging repeatability dataset, Aarhus 2023

### BACKGROUND

Manuscript title:     ‘Repeatability of deuterium metabolic imaging of healthy volunteers at 3T’
Authors:         Nikolaj Bøgh, Michael Vaeggemose, Rolf Schulte, Esben SS Hansen, Christoffer Laustsen
Contact:        Nikolaj Bøgh at [e-mail]

### DESCRIPTION OF DATASET

This dataset contains images and spectra of healthy volunteers imaged with deuterium metabolic imaging. The data files are structured as subject (sub-xx) —> session (ses-xx) —> run (run-xx). Each subject (n=6) were imaged at two sessions 6 weeks apart.
Each session consisted of 4 runs:
    ⁃    run-01 before 2H-glucose administration
    ⁃    run-02 30 minutes after 2h-glucose
    ⁃    run-03 75 minutes after 2h-glucose
    ⁃    run-04 120 minutes after 2h-glucose

At each run, a T1-weighted anatomical image was acquired. In this public dataset, a defaced version is provided. The anatomical images are accompanied by the DMI data, consisting of NIFTI-files of the fitted metabolite maps and a .-mat file with the raw MRSI data.