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公开(公告)号：US4571496A
公开(公告)日：1986-02-18
申请号：US575669
申请日：1984-01-31
CPC分类号： G21K4/00
摘要： A radiation image storage panel comprising a support and phosphor layers provided thereon which comprise a binder and a stimulable phosphor dispersed therein, characterized in that said phosphor layers comprise the first phosphor layer on the support side and the second phosphor layer provided on the first phosphor layer, and that the mean particle size of the stimulable phosphor contained in said first phosphor layer is smaller than the mean particle size of the stimulable phosphor contained in said second phosphor layer.
摘要翻译： 一种辐射图像存储面板，包括支撑体和设置在其上的磷光体层，其包括粘合剂和分散在其中的可激发荧光体，其特征在于，所述荧光体层包括在支撑侧上的第一荧光体层和设置在第一荧光体层上的第二荧光体层 并且所述第一荧光体层中包含的可刺激荧光体的平均粒径小于所述第二荧光体层中包含的可刺激荧光体的平均粒径。
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公开(公告)号：US4575635A
公开(公告)日：1986-03-11
申请号：US496278
申请日：1983-05-18
申请人： Satoshi Arakawa , Terumi Matsuda
发明人： Satoshi Arakawa , Terumi Matsuda
CPC分类号： G03C5/17
摘要： A radiation image storage panel comprising a support and at least one phosphor layer comprising a binder and a stimulable phosphor dispersed therein. The sharpness of image provided by the storage panel and the adhesion between the phosphor layer and the support are both remarkably improved by providing the surface of support with a great number of pits having a mean depth of at least 1 .mu.m, a maimum depth of more than 1 to 100 .mu.m, and a mean diameter at the opening of at least 1 .mu.m.
摘要翻译： 一种辐射图像存储面板，包括支撑体和至少一个包含粘合剂和分散在其中的可刺激磷光体的磷光体层。 存储面板提供的图像的清晰度以及荧光体层和支撑体之间的粘附性通过提供具有至少1μm的平均深度的大量凹坑的支撑表面而显着提高， 大于1至100亩，开口处的平均直径至少为1微米。
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公开(公告)号：US4574102A
公开(公告)日：1986-03-04
申请号：US617021
申请日：1984-06-04
CPC分类号： G21K4/00 , Y10T428/24942 , Y10T428/26
摘要： A radiation image storage panel comprising a support, a phosphor layer provided on the support which comprises a binder and a stimulable phosphor dispersed therein, and a protective film provided on the phosphor layer, characterized in that a mixing ratio of the binder to the stimulable phosphor in said phosphor layer so varies as to show a minimum value within a region of depth of from 1/5 to 4/5 of the thickness of the phosphor layer, the depth being expressed in terms of relative distance from the protective film-side surface.
摘要翻译： 一种放射线图像存储面板，包括支撑体，设置在所述支撑体上的荧光体层，所述荧光体层包括粘合剂和分散在其中的可刺激荧光体，以及设置在所述荧光体层上的保护膜，其特征在于，所述粘合剂与所述可刺激荧光体 在所述荧光体层中，在荧光体层的厚度的1/5至4/5的深度区域内显示出最小值，所述深度以与保护膜侧表面的相对距离表示 。
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公开(公告)号：US4868387A
公开(公告)日：1989-09-19
申请号：US740459
申请日：1985-06-03
IPC分类号： G01T1/29
CPC分类号： G01T1/2016
摘要： A radiation image erase unit for erasing a residual image from a stimulable phosphor sheet with erasure light is disposed in the vicinity of an image read-out unit which converts light emitted from the stimulable phosphor sheet upon stimulation thereof into an electric signal. The radiation image erase unit comprises a box-shaped casing having a slot for passage of the stimulable phosphor sheet therethrough into the casing, and erasure light sources disposed in the casing for emitting the erasure light. A pair of rollers is mounted on the casing adjacent to the slot for introducing the stimulable phosphor sheet into the casing. The casing has reflective inner surfaces for reflecting the erasure light effectively, and a heat radiator for discharging out heat generated by the erasure light sources as they are energized.
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公开(公告)号：US4864134A
公开(公告)日：1989-09-05
申请号：US141259
申请日：1988-01-06
CPC分类号： G01T1/2014 , H01J43/04 , H04N1/028 , H04N1/0281
摘要： An image read-out apparatus includes a main scanning device for scanning a sheet carrying an image recorded thereon with a light beam in a main scanning direction and obtaining light carrying the image information from the sheet, a sub-scanning device for moving the sheet with respect to the light beam in a sub-scanning direction approximately normal to the main scanning direction, and a light detector for detecting the light obtained from the sheet. The light detector comprises a long photomultipler having a light receiving face extending along the main scanning line and positioned close to the sheet.
摘要翻译： 图像读出装置包括：主扫描装置，用于扫描携带其中沿主扫描方向的光束记录的图像的片材，并从片材获取携带图像信息的光;副扫描装置，用于将片材移动到 相对于大致垂直于主扫描方向的副扫描方向的光束，以及光检测器，用于检测从片材获得的光。 光检测器包括具有沿着主扫描线延伸并且靠近片材定位的光接收面的长光电倍增管。
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公开(公告)号：US4849633A
公开(公告)日：1989-07-18
申请号：US114976
申请日：1987-10-30
IPC分类号： G01T1/29
CPC分类号： G01T1/2016
摘要： A radiation image erase unit for erasing a residual image from a stimulable phosphor sheet with erasure light is disposed in the vicinity of an image read-out unit which converts light emitted from the stimulable phosphor sheet upon stimulation thereof into an electric signal. The radiation image erase unit comprises a box-shaped casing having a slot for passage of the stimulable phosphor sheet therethrough into the casing, and erasure light sources disposed in the casing for emitting the erasure light. A pair of rollers is mounted on the casing adjacent to the slot for introducing the stimulable phosphor sheet into the casing. The casing has reflective inner surfaces for reflecting the erasure light effectively, and a heat radiator for discharging out heat generated by the erasure light sources as they are energized.
摘要翻译： 用于从具有擦除光的可刺激的磷光体片上擦除残留图像的放射线图像擦除单元设置在图像读出单元的附近，该图像读出单元将从刺激的可刺激的荧光体片发射的光转换成电信号。 放射线图像擦除单元包括具有用于使可刺激的荧光体片通过其中的槽的盒形壳体，以及设置在壳体中用于发射擦除光的擦除光源。 一对辊安装在与槽相邻的壳体上，用于将可刺激的磷光体片引入壳体中。 壳体具有用于有效地反射擦除光的反射内表面，以及散热器，用于在擦除光源被通电时排出由擦除光源产生的热量。
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公开(公告)号：US4645721A
公开(公告)日：1987-02-24
申请号：US818239
申请日：1986-01-13
申请人： Satoshi Arakawa , Terumi Matsuda
发明人： Satoshi Arakawa , Terumi Matsuda
CPC分类号： G21K4/00
摘要： A radiation image storage panel comprising a support, a phosphor layer which comprises a binder and a stimulable phosphor dispersed therein and a protective film, superposed in this order, characterized in that a thin film comprising an inorganic material is provided on a surface of the panel.
摘要翻译： 一种辐射图像存储面板，包括支撑体，包括粘合剂的荧光体层和分散在其中的可激发荧光体和保护膜，其依次重叠，其特征在于，在所述面板的表面上设置包含无机材料的薄膜 。
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公开(公告)号：US4855191A
公开(公告)日：1989-08-08
申请号：US110367
申请日：1987-10-20
申请人： Satoshi Arakawa , Akira Kitada , Kikuo Yamazaki , Kenji Ohmiya , Jun Kawagoe
发明人： Satoshi Arakawa , Akira Kitada , Kikuo Yamazaki , Kenji Ohmiya , Jun Kawagoe
CPC分类号： G03C5/17 , G21K4/00 , Y10S428/917
摘要： Radiation image converting materials such as a radiation image storage panel and a radiographic intensifying screen comprising a support and a phosphor layer provided on the support which comprises a binder and a phosphor dispersed therein are provided with an electrically conductive polymer layer.
摘要翻译： 放射线图像转换材料如辐射图像存储面板和射线照相增强屏幕包括支撑体和设置在支撑体上的磷光体层，该荧光体层包含粘合剂和分散在其中的荧光体，设置有导电聚合物层。
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公开(公告)号：US06031236A
公开(公告)日：2000-02-29
申请号：US375272
申请日：1995-01-19
申请人： Satoshi Arakawa , Yuichi Hosoi , Katsuhiro Kohda , Kikuo Yamazaki
发明人： Satoshi Arakawa , Yuichi Hosoi , Katsuhiro Kohda , Kikuo Yamazaki
CPC分类号： G21K4/00 , G21K2004/06 , G21K2004/08
摘要： A radiation image storage panel having a sintered or deposited stimulable phosphor layer is improved by impregnating the sintered or deposited phosphor layer with a thermosetting resin, an ultraviolet-curing resin or an electron beam-curing resin, and curing the impregnated resin.
摘要翻译： 通过用热固性树脂，紫外线固化树脂或电子束固化树脂浸渍烧结或沉积的荧光体层，并且对浸渍树脂进行固化来改善具有烧结或沉积的可激发荧光体层的辐射图像存储面板。
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公开(公告)号：US4791009A
公开(公告)日：1988-12-13
申请号：US71084
申请日：1987-07-08
申请人： Satoshi Arakawa , Yuichi Hosoi , Hisashi Yamazaki , Yoshiteru Ito
发明人： Satoshi Arakawa , Yuichi Hosoi , Hisashi Yamazaki , Yoshiteru Ito
CPC分类号： G21K4/00
摘要： A process for the preparation of a radiation image storage panel which comprises a support, a light-reflecting layer and a stimulable phosphor layer, superposed in this order, characterized in that applying a binder solution-I containing a light-reflecting material and a binder solution-II containing a stimulable phosphor onto a surface of a support or a sheet in such a manner that both the binder solutions are superposed, to form a light-reflecting layer and a stimulable phosphor layer simultaneously.
摘要翻译： 一种用于制备辐射图像存储面板的方法，其包括依次叠加的支撑体，光反射层和可激发荧光体层，其特征在于，施加含有光反射材料和粘合剂的粘合剂溶液 含有可刺激的荧光体的溶液-II以使得粘合剂溶液重叠的方式在载体或片材的表面上同时形成光反射层和可刺激的荧光体层。
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