Patent ID: 11961726
Assignee: JEOL LTD.
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 4:
5. The mass spectrum processing apparatus according to claim 1, wherein the graph generation unit comprises:
a first extractor comprising at least one processor configured to:
extract a plurality of first representative peaks included in the mass spectrum,

a second extractor comprising at least one processor configured to:
extract a plurality of second representative peaks included in the mass spectrum,

a first identifier comprising at least one processor configured to:
obtain, based on the plurality of the first representative peaks, a first representative value array formed from a plurality of first representative values as a first characteristic amount of the mass spectrum,

a second identifier comprising at least one processor configured to:
obtain, based on the plurality of the second representative peaks, a second representative value array formed from a plurality of second representative values as a second characteristic amount of the mass spectrum that differs from the first characteristic amount,

a first plotter comprising at least one processor configured to:
generate a plurality of first graphs representing temporal changes of the first representative value array, as the plurality of graphs, based on a plurality of first representative value arrays obtained from the plurality of mass spectra, and

a second plotter comprising at least one processor configured to:
generate a plurality of second graphs representing the temporal changes of the second representative value array, as the plurality of graphs, based on a plurality of second representative value arrays obtained from the plurality of mass spectra, and

wherein a first trend chart is generated from the plurality of first graphs, and a second trend chart is generated from the plurality of second graphs.