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:
Jun. 24, 2025
Filed:
Aug. 12, 2022
Canon Medical Systems Corporation, Otawara, JP;
Yoshimasa Kobayashi, Nasushiobara, JP;
Yasuhiro Sugawara, Nasushiobara, JP;
Seiichi Nishizuka, Nasushiobara, JP;
Takehiro Fukuzaki, Utsunomiya, JP;
Daisuke Sato, Utsunomiya, JP;
Tatsuaki Kodaka, Nasushiobara, JP;
Akitoshi Sato, Otawara, JP;
Tomio Maehama, Nasushiobara, JP;
CANON MEDICAL SYSTEMS CORPORATION, Otawara, JP;
Abstract
According to one embodiment, an X-ray diagnostic apparatus includes an X-ray irradiator, a scatterer, a grid, and a detector. The X-ray irradiator irradiates X-rays. The scatterer is provided between the X-ray irradiator and an object, that scatters the irradiated X-rays. The grid is provided between the scatterer and the object, that transmits the scattered X-rays within a predetermined angular range. The detector detects X-rays transmitted through the object together with an incident angle of the X-rays.