AI lets NMR spectrometer learn pulse sequences from the sample itself

Researchers at Aarhus University used AI to let an NMR spectrometer learn the optimal pulse sequence directly from the sample. The approach targets weak signals that limit what the instrument can resolve at the atomic level.

• The spectrometer learns from the sample rather than from a simulation
• The method targets weak NMR signals that limit structural analysis
• The work comes from Aarhus University and was reported by Phys.org