Stefan Schmidt

This paper introduces a method combining quantum cascade laser infrared imaging with mass spectrometry to improve molecular identification in spatial omics, achieving high-resolution lipidomics profiling.

The paper introduces two sulfatide-centered MR-MSI datasets for benchmarking lipid annotation tools, showing improved confidence in annotations using ultra-high-resolution data.

The paper introduces PRISM-MS, a method for fast single-cell MALDI imaging of low-mass metabolites, and demonstrates its application in analyzing metabolome changes in LPS-stimulated microglial cells.

This study develops a label-free MALDI-TOF mass spectrometry bioassay to assess complement-dependent cytotoxicity of Rituximab, identifying metabolite markers and demonstrating robust concentration-response characteristics.