Scintillator panel for x-ray talbot imaging apparatus, image detecting panel for x-ray talbot imaging apparatus, and x-ray talbot imaging apparatus

US2018106908A1 · US · A1

Patent metadata
FieldValue
Publication numberUS-2018106908-A1
Application numberUS-201715728970-A
CountryUS
Kind codeA1
Filing dateOct 10, 2017
Priority dateOct 14, 2016
Publication dateApr 19, 2018
Grant date

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A scintillator panel includes alternately arranged scintillator portions and non-scintillator portions, in which the scintillator portions include a stress-relaxing portion. Preferably, a stress-relaxing portion content in 100% by volume of the scintillator portions is from 2 to 50% by volume.

First claim

Opening claim text (preview).

What is claimed is: 1 . A scintillator panel for an X-ray Talbot imaging apparatus, comprising alternately arranged scintillator portions and non-scintillator portions, the scintillator portions including a stress-relaxing portion. 2 . The scintillator panel for an X-ray Talbot imaging apparatus according to claim 1 , wherein a stress-relaxing portion content in 100% by volume of the scintillator portions is from 2 to 50% by volume. 3 . The scintillator panel for an X-ray Talbot imaging apparatus according to claim 1 , wherein, in the scintillator portions arranged in plurality, a difference between stress-relaxing portion contents of respective scintillator portions is within 8% by volume. 4 . The scintillator panel for an X-ray Talbot imaging apparatus according to claim 1 , wherein the stress-relaxing portion is provided on at least one of a bottom surface and side surfaces of each scintillator portion. 5 . The scintillator panel for an X-ray Talbot imaging apparatus according to claim 1 , wherein when the scintillator portions are divided into three equal portions perpendicularly with respect to an X-ray irradiation direction, a difference between respective stress-relaxing portion contents of the divided three scintillator portions is within 8% by volume. 6 . An image detecting panel for an X-ray Talbot imaging apparatus, comprising a light-receiving sensor and the scintillator panel for an X-ray Talbot imaging apparatus according to claim 1 , the light-receiving sensor and the scintillator panel for an X-ray Talbot imaging apparatus being optically coupled. 7 . An X-ray Talbot imaging apparatus comprising the scintillator panel for an X-ray Talbot imaging apparatus according to claim 1 .

Assignees

Inventors

Classifications

  • G01T1/10Primary

    Luminescent dosimeters · CPC title

  • the radiation being X-rays · CPC title

  • G01N23/04Primary

    and forming images of the material · CPC title

  • Optical details, e.g. reflecting or diffusing layers · CPC title

  • scintillation · CPC title

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What does patent US2018106908A1 cover?
A scintillator panel includes alternately arranged scintillator portions and non-scintillator portions, in which the scintillator portions include a stress-relaxing portion. Preferably, a stress-relaxing portion content in 100% by volume of the scintillator portions is from 2 to 50% by volume.
Who is the assignee on this patent?
Konica Minolta Inc
What technology area does this patent fall under?
Primary CPC classification G01T1/10. Mapped technology areas include Physics.
When was this patent published?
Publication date Thu Apr 19 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).