METHOD AND DEVICE FOR DETERMINING THE SPATIAL DISTRIBUTION OF CHEMICALS IN AN OBJECT
Patent №
US 4,887,285
Granted
1989-12-12
Filed 1987
Owner
U.S. PHILIPS CORPORATION
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07024656
The invention relates to a method of determining the share of different chemical elements in a layer of an examination zone. The Compton scattered radiation and the Rayleigh scattered radiation are separately determined and the variation of the differential scatter coefficients derived from the measurement values is influenced by the shares of the various chemical elements contained in the individual pixels. Therefore, the share of these chemical elements can be determined therefrom.
AI classification
Ownership
U.S. PHILIPS CORPORATION
assignment · 47420490
Assignors
HARDING, GEOFFREY, KOSANETZKY, JOSEF-MARIA
On an employer assignment, the assignors are typically the inventors.