The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2024
Filed:
Mar. 15, 2022
Fujifilm Corporation, Tokyo, JP;
Wataru Fukuda, Kanagawa, JP;
FUJIFILM CORPORATION, Tokyo, JP;
Abstract
A CPU acquires projection images captured at each irradiation position in a state in which a marker is disposed and set irradiation positions set as the irradiation positions of the projection images, generates a tomographic image from the projection images using the set irradiation positions, derives the coordinates of a three-dimensional position where the marker is disposed from the tomographic image, derives a first two-dimensional position of the marker projected onto the projection plane from the set irradiation positions and the coordinates of the three-dimensional position of the marker, and estimates the irradiation positions on the basis of the first two-dimensional position and a second two-dimensional position of the marker in the projection plane which is specified from a marker image indicating the marker included in each of the projection images.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile