Invention Grant
- Patent Title: Mass spectrum processing apparatus and model generation method
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Application No.: US17004229Application Date: 2020-08-27
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Publication No.: US11211150B2Publication Date: 2021-12-28
- Inventor: Fuminori Uematsu , Takaya Satoh , Masahiko Takei
- Applicant: JEOL Ltd.
- Applicant Address: JP Tokyo
- Assignee: JEOL Ltd.
- Current Assignee: JEOL Ltd.
- Current Assignee Address: JP Tokyo
- Agency: The Webb Law Firm
- Priority: JPJP2019-155653 20190828
- Main IPC: H01J49/00
- IPC: H01J49/00 ; G16C20/20

Abstract:
A preprocessor extracts a plurality of spectra to be processed, from an overall mass spectrum. A simulated spectrum generator having a learned model generates a simulated spectrum having a peak discriminating action, from each mass spectrum. A postprocessor generates a combined simulated spectrum based on the plurality of simulated spectra. A peak filter executes peak discrimination on a peak list using the combined simulated spectrum.
Public/Granted literature
- US20210065849A1 Mass Spectrum Processing Apparatus and Model Generation Method Public/Granted day:2021-03-04
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