Patent ID: 11860094
Assignee: HITACHI HIGH-TECH CORPORATION
Field: Measurement (Instruments)
Classification: CPC G  C | IPC C  G

Claim 0:
1. An analysis system comprising:
an analyzer configured to separate a sample including a plurality of components by chromatography, wherein the plurality of components comprise M kinds of components each of which is labeled with a different fluorescent substance, wherein the M is an integer greater than 1, and acquire first time-series data of fluorescence signals detected in N kinds of wavelength bands for each of the different fluorescent substances, wherein N is an integer greater than 1 and M is greater than the N, in a state in which at least a portion of the plurality of components is not completely separated;
a storage device configured to store second time-series data of individual model fluorescence signals of each of the M kinds of components each of which is labeled with the different fluorescent substance detected in the N kinds of wavelength bands, each second time-series data of the individual model fluorescence signals of each of the M kinds of components indicates a temporal change in fluorescence intensity in the N kinds of wavelength bands;
a processor coupled to the storage device; and
a memory coupled to the processor storing instructions, that when executed by the processor, configure the processor to:
store the acquired first time-series data having the detected fluorescence signals, the detected fluorescence signals including detected fluorescence signals of two or more of the M kinds of components in a space-time overlap,
perform fitting of peaks of the first time-series data with peaks of the second time-series data of each of the individual model fluorescence signals of each of the M kinds of components, and
determine which of the M kinds of components each of the plurality of components recognized in the first time-series data is based on the fitting of the first time-series data with the second time-series data of each of the individual model fluorescence signals of each of the M kinds of components.