Invention Grant
US08389961B2 Cleaning method of radiation image conversion panel, and method of reading image information and image information reading apparatus
有权
放射线图像转换面板的清洁方法，读取图像信息和图像信息读取装置的方法
- Patent Title: Cleaning method of radiation image conversion panel, and method of reading image information and image information reading apparatus
- Patent Title (中): 放射线图像转换面板的清洁方法，读取图像信息和图像信息读取装置的方法
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Application No.: US12595883Application Date: 2008-04-14
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Publication No.: US08389961B2Publication Date: 2013-03-05
- Inventor: Takafumi Yanagita , Shinichi Okamura
- Applicant: Takafumi Yanagita , Shinichi Okamura
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Medical & Graphic, Inc.
- Current Assignee: Konica Minolta Medical & Graphic, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2007-107993 20070417
- International Application: PCT/JP2008/057265 WO 20080414
- International Announcement: WO2008/133078 WO 20081106
- Main IPC: G01T1/105
- IPC: G01T1/105
Abstract:
It is a feature that in the present invention, provided is a method of cleaning a radiation image conversion panel possessing a substrate and provided thereon, a phosphor layer, and further possessing a protective layer provided on the phosphor layer, wherein a surface of the protective layer is cleaned by moving a cleaning member, while applying a pressure of 1 mN/cm2-1 N/cm2 to the surface of the protective layer with the cleaning member. Also provided can be a method of cleaning a radiation image conversion panel to provide an image information reading method by which image information exhibiting reduced image defect and image unevenness without damaging the radiation image conversion panel can be read out.
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