Invention Grant
- Patent Title: Radiation imaging apparatus comprising a first scintillator plate, a second scintillator plate, and an imaging portion, and radiation imaging system
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Application No.: US17084199Application Date: 2020-10-29
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Publication No.: US11644582B2Publication Date: 2023-05-09
- Inventor: Takamasa Ishii , Kosuke Terui , Kota Nishibe , Tomohiro Hoshina
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc., IP Division
- Priority: JP 2019200885 2019.11.05
- Main IPC: A61B6/00
- IPC: A61B6/00 ; G01T1/20
Abstract:
A radiation imaging apparatus including: a first scintillator layer configured to convert a radiation (R) which has entered the first scintillator layer into light; a second scintillator layer configured to convert a radiation transmitted through the first scintillator layer into light; a fiber optic plate (FOP) provided between the first scintillator layer and the second scintillator layer; and an imaging portion configured to convert the light generated in the first scintillator layer and the light generated in the second scintillator layer into an electric signal.
Public/Granted literature
- US20210132240A1 RADIATION IMAGING APPARATUS AND RADIATION IMAGING SYSTEM Public/Granted day:2021-05-06
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