公开(公告)号：US20200011813A1

公开(公告)日：2020-01-09

申请号：US16504089

申请日：2019-07-05

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Minoru HORINOUCHI ,  Akira NISHIJIMA

IPC: G01N23/046

Abstract: An X-ray detector according to a present embodiment includes: an optical sensor array configured to generate an electric signal by receiving X-rays; a substrate including at least an element that performs A/D conversion on the electric signal; a first support plate configured to hold a separator for removing scattered radiation; and a second support plate that is formed of a material being higher in thermal conductivity than the first support plate and is provided in contact with the substrate at least in part.