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. 2023 Aug 1;65(10):1459–1472. doi: 10.1007/s00234-023-03189-8

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© The Author(s) 2023

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Fig. 10 — Heatmap of the ratio (between/within) of participants needed to detect 1% difference in (normalized) volume for a situation between (vendor) different MR scanners or within-scanner. In brackets the number of participants for a between-scanner situation is given. For example: for FastSurfer for between-scanner measurements 642 participants are needed to detect 1% difference in brain volume while for within-scanner measurements this would be: 334 (642/1.92 = 334)