New paper (Scientific Reports 2026)
I am thrilled to announce that the paper titled “The practical impact of numerical variability on structural MRI measures of Parkinson’s disease“ has been accepted for publication in Scientific Reports.
Description
This paper quantifies numerical variability in structural MRI measures of Parkinson’s disease by instrumenting FreeSurfer to simulate numerical differences across computational environments. It introduces the Numerical-Population Variability Ratio (NPVR) to assess how numerical noise can influence reported group differences and clinical associations.
Authors
- Yohan Michel Benoit Chatelain
- Andrzej Sokolowski
- Madeleine Sharp
- Jean-Baptiste Poline
- Tristan Glatard