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1. 发明公开

EP2293109A1 Radiological image reader 有权
标题翻译： Lesctorinrichtungfürradiologische Bilder
公开(公告)号：EP2293109A1
公开(公告)日：2011-03-09
申请号：EP10009048.9
申请日：2010-08-31
申请人： J. Morita Manufacturing Corporation
发明人： Sugihara, Yoshito , Yoshida, Yuuki , Hayasi, Takeshi , Suzuki, Masakazu
IPC分类号： G01T1/166 , G01T1/29 , G03B42/08
CPC分类号： G03B42/08 , G01T1/2014
摘要： Provided is a radiological image reader that reads radiological images from an imaging plate. The reader includes: a holder that holds the imaging plate in a flat manner; a light source that emits excitation light; a scanning mechanism that causes an optical path of the excitation light emitted from the light source to rotate around a rotation axis being perpendicular to a scanning plane including a radiological image forming surface of the imaging plate held by the holder and being apart from the light source, and causes an irradiation point at which the excitation light emitted from the light source is irradiated to circularly move on the scanning plane; a photodetector that is provided on the rotation axis and detects photostimulated luminescence light emitted from the irradiation point; and a relative movement mechanism that causes the holder to move in a direction perpendicular to the rotation axis, relative to the scanning mechanism.
摘要翻译：提供了从成像板读取放射图像的放射图像读取器。阅读器包括：以平坦的方式保持成像板的支架; 发射激发光的光源; 扫描机构使得从光源发射的激发光的光路绕旋转轴线旋转，该扫描机构垂直于包括由保持器保持的成像板的放射线图像形成表面并与光源分开的扫描平面并且使得从光源发射的激发光照射的照射点在扫描平面上循环移动; 光电检测器，其设置在所述旋转轴上并检测从所述照射点发射的光刺激的发光; 以及相对于扫描机构使保持件沿与旋转轴垂直的方向移动的相对移动机构。

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