-
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.
-
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。
-
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。
-
公开(公告)号：US4684592A
公开(公告)日：1987-08-04
申请号：US720882
申请日：1985-04-08
申请人： Terumi Matsuda , Kaoru Tamura
发明人： Terumi Matsuda , Kaoru Tamura
CPC分类号： G21K4/00
摘要： A stimulable phosphor sheet comprising a support, a phosphor layer containing a stimulable phosphor and a binder, and a protective film superposed in this order, which is characterized in that at least one of the front end and the rear end of the phosphor layer along the direction to be conveyed are retracted from the corresponding end of the support, and said retracted end of the phosphor layer and support is protected by a polymer coating layer, a polymer film or a solid material.
摘要翻译： 一种含有支持体，含有可刺激的荧光体和粘合剂的荧光体层以及依次重叠的保护膜的可刺激的荧光体片，其特征在于，沿着荧光体层的前端和后端中的至少一个沿着 要被输送的方向从支撑体的对应的端部缩回，并且荧光体层和支撑体的所述缩回端由聚合物涂层，聚合物膜或固体材料保护。
-
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 。
-
-
-
-
搜索结果
25 条记录 (耗时 0.017 秒)
