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:
Feb. 13, 2024
Filed:
Jun. 28, 2021
Applicant:
Canon Medical Systems Corporation, Otawara, JP;
Inventors:
Yoshimasa Kobayashi, Nasushiobara, JP;
Takehito Tomaru, Otawara, JP;
Assignee:
CANON MEDICAL SYSTEMS CORPORATION, Otawara, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61B 6/00 (2006.01); A61B 6/02 (2006.01);
U.S. Cl.
CPC ...
A61B 6/4035 (2013.01); A61B 6/025 (2013.01); A61B 6/4021 (2013.01); A61B 6/502 (2013.01);
Abstract
An X-ray diagnosis apparatus according to the embodiment disclosed herein includes an X-ray tube configured to have a plurality of focal points and configured to emit X-rays from each focal point, a radiation quality filter configured to change radiation quality of the X-rays emitted from each of the focal points, and a mover configured to move the radiation quality filter in a direction along which the focal points are aligned.