Antoine Klauser

MRSIPrep provides a standardized post-quantification framework for whole-brain MRSI to improve reproducibility across datasets and applications.

The paper uses longitudinal spectroscopic imaging to show sex-specific hormone-metabolite coupling in adolescent brains, revealing age and sex-dependent neurochemical changes.

The paper uses magnetic resonance spectroscopic imaging to identify sex differences in brain metabolites across multiple cohorts, finding a consistent male higher tNAA/tCr ratio in gray and white matter.

This study uses high-resolution 3D-MRSI to assess neurometabolite differences in youth at risk for psychosis compared to controls, finding elevated tNAA and Ins in specific brain regions.

The paper constructs the first human brain metabolic connectome using MR spectroscopic imaging, revealing distinct topological features and alignment with cytoarchitectonic and genetic patterns.

This paper develops a 3D high-resolution whole-brain MRSI technique with reduced acquisition time using compressed-sensing and low-rank reconstruction, producing detailed metabolite maps.

This paper develops a compressed-sensing and low-rank reconstruction method for high-resolution whole-brain 1H-MRSI at 7 Tesla, achieving detailed metabolite imaging in 2D and 3D with reduced acquisition times.