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5 articles tagged calibration transfer.
Papers published over the past year test whether plants can train a shared spectroscopic model without pooling spectra. The method works on paper; the instrument physics is the harder part.
Synthesised observations from PAT-adjacent engagements where data scientists from web-product backgrounds collide with chemometricians steeped in PLS, ASTM E1655, and calibration transfer.
A structured approach to RFP evaluation for inline process analyzers, covering specification verification, calibration transfer, validation evidence, FAT/SAT scope, and lifecycle maintenance burden.
A partial least squares model rarely survives the move to a second instrument unchanged. A working protocol covers transfer set design, the standardisation method, and the acceptance criteria.
Three recent papers shift the calibration-transfer conversation: a low-rank fine-tuning method for deep Raman models, a vendor-to-vendor PDS/SST study, and single-compound shortcuts that sidestep paired transfer sets.