Title:
SIGNAL PROCESSING METHOD, LEARNING MODEL GENERATION METHOD, SIGNAL PROCESSING DEVICE, RADIATION DETECTION DEVICE, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/075345
Kind Code:
A1
Abstract:
Provided are a signal processing method, a learning model generation method, a signal processing device, a radiation detection device, and a computer program which are capable of improving the accuracy of elemental analysis. In a signal processing method for counting, by wave height, a staircase wave corresponding to radiation detection or a pulse wave obtained by converting the staircase wave, when at least one among a string of signal values constituting a signal including the staircase wave and a string of signal values constituting a signal including the pulse wave are input, at least one among the string of signal values constituting a signal including the staircase wave and the string of signal values constituting a signal including the pulse wave is input to a learning model that outputs information regarding whether a plurality of the pulse waves overlap or not, and the staircase wave or the pulse wave when the plurality of pulse waves do not overlap is counted in accordance with the information output by the learning model.
Inventors:
MURATA SHUNSUKE (JP)
Application Number:
PCT/JP2020/038107
Publication Date:
April 22, 2021
Filing Date:
October 08, 2020
Export Citation:
Assignee:
HORIBA LTD (JP)
International Classes:
G01T1/17; G01N23/2252
Foreign References:
| JP2009229127A | 2009-10-08 | |||
| JPH0829538A | 1996-02-02 | |||
| JP2007057356A | 2007-03-08 | |||
| JP2011508201A | 2011-03-10 | |||
| US10422896B1 | 2019-09-24 |
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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