US 12,190,517 B2
Imaging analysis device and imaging data analysis method
Shinichi Yamaguchi, Kyoto (JP)
Assigned to SHIMADZU CORPORATION, Kyoto (JP)
Appl. No. 17/768,404
Filed by SHIMADZU CORPORATION, Kyoto (JP)
PCT Filed Nov. 14, 2019, PCT No. PCT/JP2019/044766
§ 371(c)(1), (2) Date Apr. 12, 2022,
PCT Pub. No. WO2021/095210, PCT Pub. Date May 20, 2021.
Prior Publication US 2024/0153086 A1, May 9, 2024
Int. Cl. G06T 7/00 (2017.01)
CPC G06T 7/0014 (2013.01) [G06T 2207/10048 (2013.01); G06T 2207/10056 (2013.01); G06T 2207/10064 (2013.01); G06T 2207/30024 (2013.01)] 8 Claims
OG exemplary drawing
 
1. An imaging analysis device comprising:
a computer; and
software configured to cause the computer to:
perform analysis by a predetermined analysis method for each of a plurality of measurement points set in a measurement area on a sample and collect imaging data;
acquire a reference image for the measurement area;
with respect to the imaging data and the reference image obtained for the same sample, perform predetermined regression analysis calculation with the imaging data as an explanatory variable and data constituting the reference image as a target variable and acquire a regression model; and
apply, to the regression model, the collected imaging data using a second sample different from the sample, and create a predicted image based on a pseudo regression analysis result.
 
5. An imaging data analysis method comprising:
an analysis execution step for performing analysis by a predetermined analysis method for each of a plurality of measurement points set in a measurement area on a sample and collecting imaging data;
a reference image acquisition step for acquiring a reference image for the measurement area;
a regression analysis execution step for, with respect to the imaging data and the reference image obtained for the same sample, performing predetermined regression analysis calculation with the imaging data as an explanatory variable and data constituting the reference image as a target variable and acquiring a regression model; and
a predicted image creation step for applying, to the regression model, imaging data obtained by the analysis execution step using a second sample different from the sample used at a time of execution of the regression analysis in the regression analysis execution step, and creating a predicted image based on a pseudo regression analysis result.