Mass analysis data processing apparatus and mass analysis data processing method
US10126279B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 29, 2015 |
| Grant date | Nov 13, 2018 |
| Priority date | — |
| Expiry date | Apr 25, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N30/7233
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
To enhance the efficiency in the operation of checking a plurality of mass spectra acquired by measuring MSn (n is an integer equal to or more than two) of a sample containing an unidentified component under a plurality of measurement conditions. A mass analysis data processing apparatus for processing data constituting a plurality of mass spectra acquired by performing MSn (n is an integer equal to or more than two) measurement of an unidentified component contained in a sample under a plurality of different measurement conditions, the apparatus including: a determination condition input unit 43 for allowing an analyst to input a determination condition concerning a maximum intensity value of mass peaks on the mass spectra, in order to select, out of the plurality of mass spectra, a mass spectrum or mass spectra effective for presuming the unidentified component; a determination execution unit 44 for determining whether or not the determination condition is satisfied in each of the plurality of mass spectra; and a selection result presentation unit 45 for selecting a mass spectrum or mass spectra, determined to satisfy the determination condition by the determination execution uni…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.