The MALDI-MS spectra were mass calibrated (externally and internally) using matrix cluster ions. NALDI spectra were internally post calibrated using exact masses of known lipids found by both ...

Four extraction procedures were subsequently tested to determine the most adaptable procedure for the quality protein for MALDI-TOF MS analysis. A reference database of spectra was constructed and ...

Four extraction procedures were subsequently tested to determine the most adaptable procedure for the quality protein for MALDI-TOF MS analysis. A reference database of spectra was constructed and ...

MALDI-TOF mass spectra of blends of polymers with identical structures but different molar masses typically show a dramatic decrease in intensities in the higher mass range. Various explanations have ...

It is possible to accurately recommend antimicrobial drugs from mass spectra using neural networks and large datasets, paving the way for more efficient clinical diagnostics.

Figure 12. UMAP scatterplots of test set MALDI-TOF spectra embeddings xi. Embeddings from a “general” (trained on all spectra across species) recommender are shown. Only embeddings belonging to the 25 ...

Deep learning tools and models for MALDI-TOF mass spectra analysis. Package features: Reading and preprocessing functions for MALDI-TOF MS spectra. Model definitions to process SMILES strings with ...

Research based out of Uppsala University in Uppsala, Sweden examined an on-tissue chemical derivatization matrix-assisted laser desorption ionization mass spectrometry imaging (MALDI-MSI) approach to ...

The following is a summary of the “Quality of MALDI-TOF mass spectra in routine diagnostics: results from an international external quality assessment including 36 laboratories from 12 countries using ...

A recent study by Swiss researchers showed that machine learning models can predict antibiotic susceptibility directly from MALDI-TOF mass spectra.