Title:
SCIENTIFIC INSTRUMENT SUPPORT SYSTEMS AND METHODS FOR MITIGATING SPECTRAL DRIFT
Document Type and Number:
WIPO Patent Application WO/2024/044953
Kind Code:
A1
Abstract:
Disclosed herein are scientific instrument support systems, related methods, computing devices and computer-readable media. A method of mitigating distortion of an optical emission spectrum obtained from an optical emission spectrometer is provided. The method may comprise a step of obtaining a spectrum recorded with the spectrometer and a respective one or more condition parameters indicative of an operating condition at a time of recording the spectrum. The method may further comprise a step of providing a model configured to output, in response to the one or more condition parameters, one or more transform parameters of a transformation to be applied to the obtained spectrum. A transformation may be applied in accordance with the obtained one or more transform parameters to the obtained spectrum to mitigate distortion of the spectrum due to a discrepancy between the operating condition and a baseline operating condition.
Inventors:
GUZZONATO ANTONELLA (DE)
WU SHENGHAI (CN)
PUSCHITZ WERNER (DE)
JAHN MISCHA (DE)
REILLY KAICE (DE)
KURNIKOVA ANASTASIA (DE)
WU SHENGHAI (CN)
PUSCHITZ WERNER (DE)
JAHN MISCHA (DE)
REILLY KAICE (DE)
KURNIKOVA ANASTASIA (DE)
Application Number:
PCT/CN2022/115787
Publication Date:
March 07, 2024
Filing Date:
August 30, 2022
Export Citation:
Assignee:
THERMO FISHER SCIENT BREMEN GMBH (DE)
GUZZONATO ANTONELLA (DE)
WU SHENGHAI (CN)
PUSCHITZ WERNER (DE)
JAHN MISCHA (DE)
REILLY KAICE (DE)
KURNIKOVA ANASTASIA (DE)
GUZZONATO ANTONELLA (DE)
WU SHENGHAI (CN)
PUSCHITZ WERNER (DE)
JAHN MISCHA (DE)
REILLY KAICE (DE)
KURNIKOVA ANASTASIA (DE)
International Classes:
G01J3/02; G01J3/12; G01J3/18; G01J3/28; G01J3/443; G06N20/00
Domestic Patent References:
| WO2021018992A1 | 2021-02-04 |
Foreign References:
| CN108896511A | 2018-11-27 | |||
| GB2586046A | 2021-02-03 | |||
| CN110749550A | 2020-02-04 | |||
| GB2586046A | 2021-02-03 |
Other References:
KAMIO S ET AL: "Modelling of EIS spectrum drift from instrumental temperatures", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 18 March 2010 (2010-03-18), XP080396426, DOI: 10.1007/S11207-010-9603-7
JINGFAN FANXIAOHUAN CAOZHONG XUEPEW-THIAN YAPDINGGANG SHEN, MED IMAGE COMPUT COMPUT ASSIST INTERV, vol. 11070, 26 September 2018 (2018-09-26), pages 739 - 746
JINGFAN FANXIAOHUAN CAOZHONG XUEPEW-THIAN YAPDINGGANG SHEN, MED IMAGE COMPUT COMPUT ASSIST INTERV, vol. 11070, 26 September 2018 (2018-09-26), pages 739 - 746
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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