Patent · US Expired

Method for processing a set of spectra, particularly NMR spectra

US7277807B2 · kind B2 · utility

6Cited by

7References

19Claims

0Family size

Assignee

Hoffmann-La Roche Inc. · US

Inventors

Frank Dieterle · Schiltach, DE
Alfred Ross · Lörrach, DE
Goetz Schlotterbeck · Weil am Rhein, DE
Hans Senn · Windisch, CH

Key dates

Filing date	Mar 22, 2006
Grant date	Oct 2, 2007
Priority date	—
Expiry date	Mar 22, 2026

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T436/24
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for processing a set of spectra, particularly NMR spectra, by selecting a principle spectral range, recording a plurality of principle spectra in the principal spectral range, obtaining a reference principal spectrum in the principal spectral range, carrying out, for each one of the principal spectra, a bin-wise division of the principal spectrum by the reference principal spectrum to obtain a corresponding set of spectral quotients; calculating, for at least one of the principal spectra, an associated set of statistical measures derived from the corresponding set of spectral quotients, and carrying out, for at least one of the sets of statistical measures, an outlier detection test.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.