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1. 发明授权

US06252243B1 Stimulable phosphor sheet having divided phosphor layer 失效
标题翻译：具有划分磷光体层的稳定的荧光体片
公开(公告)号：US06252243B1
公开(公告)日：2001-06-26
申请号：US09397926
申请日：1999-09-17
申请人： Yuji Isoda , Kenji Takahashi , Yasuo Iwabuchi , Hiroshi Matsumoto , Katsuhiro Kohda , Seiji Tazaki
发明人： Yuji Isoda , Kenji Takahashi , Yasuo Iwabuchi , Hiroshi Matsumoto , Katsuhiro Kohda , Seiji Tazaki
IPC分类号： A61B600
CPC分类号： G21K4/00 , G21K2004/06
摘要： A stimulable phosphor sheet giving a high sensitivity and a high sharpness in a radiation image recording and reproducing method is composed of a partition containing a phosphor that emits a light in a UV or visible region upon absorbing the applied radiation which divides the phosphor sheet on its plane into small sections, and stimulable phosphor-incorporated area which is divided with the partition and which has a reflectivity to stimulating rays differing from a reflectivity to the stimulating rays of the partition.
摘要翻译：在放射线图像记录和再现方法中具有高灵敏度和高锐度的可刺激的荧光粉片由包含在吸收施加的辐射而在UV或可见光区域发出光的荧光体的隔板组成，平面成小部分，并且可刺激的掺入荧光体的区域与分隔部分开，并且具有反射率以刺激与反射率不同于分隔件的刺激光线的射线。

2. 发明授权

US06899962B2 Europium activated cesium bromide phosphor and radiation image storage sheet 失效
标题翻译：铕活化铯溴化物荧光粉和放射图像存储片
公开(公告)号：US06899962B2
公开(公告)日：2005-05-31
申请号：US10673446
申请日：2003-09-30
申请人： Yasuo Iwabuchi , Yuji Isoda
发明人： Yasuo Iwabuchi , Yuji Isoda
IPC分类号： C09K11/77 , G21K4/00 , C09K11/61
CPC分类号： C09K11/7732 , C09K11/7733 , G21K4/00 , G21K2004/06 , Y10S428/913
摘要： An europium activated cesium bromide phosphor having the formula of CsBr:xEu [0
摘要翻译：具有下式的CsBr：xEu [0 和F（Br - - ）中心处的着色强度（I ）满足条件为0.2 <= 1 < ＆gt;和/或其中发射强度方面的荧光体中包含的Eu 2+与Eu 3+的比例满足条件5×10 Eu + 3 + / Eu 2+ + = 0.1给出增加的受激发射量，有利地用于产生放射线图像存储页。

3. 发明授权

US06852357B2 Process for preparing radiation image storage panel by gas phase deposition 失效
标题翻译：通过气相沉积制备辐射图像存储面板的方法
公开(公告)号：US06852357B2
公开(公告)日：2005-02-08
申请号：US10395223
申请日：2003-03-25
申请人： Yuji Isoda , Yasuo Iwabuchi
发明人： Yuji Isoda , Yasuo Iwabuchi
IPC分类号： G21K4/00 , C09K11/00 , C09K11/61 , C09K11/77 , C09K11/85 , C23C14/02 , C23C14/06 , C23C14/30 , C23C14/58 , G01T1/00 , B32B31/26
CPC分类号： G21K4/00 , C09K11/7733 , C23C14/024 , C23C14/0694 , C23C14/30 , C23C14/5806 , Y10T428/24
摘要： A radiation image storage panel composed of a support and a phosphor film of a stimulable europium activated cesium bromide phosphor having the formula (I): CsBr.MIX−aMIIX′2+bMIIIX″3:zEu (I) [MI is an alkali metal element; MII is an alkaline earth metal element or a divalent metal element; MIII is a rare earth element or a trivalent metal element; each of X, X′ and X″ is a halogen; and 0≦a 50° C. for 1 to 8 hours in an inert gas atmosphere which may contain a small amount of oxygen or hydrogen.
摘要翻译：由支持体和具有式（I）的可激发的铕活化铯溴化物荧光体的荧光膜组成的放射线图像存储面板：[M]是碱金属元素; M II是碱土金属元素或二价金属元素; M 是稀土元素或三价金属元素; X，X'和X“各自为卤素; 并且通过以下步骤制备0 <= a <0.5,0 <= b <0.5,0 <= c <0.5和0 50℃的温度下加热晶体层1至8小时。

4. 发明授权

US06255660B1 Stimulable phosphor sheet having divided phosphor layer 失效
标题翻译：具有划分磷光体层的稳定的荧光体片
公开(公告)号：US06255660B1
公开(公告)日：2001-07-03
申请号：US09267645
申请日：1999-03-15
申请人： Yuji Isoda , Kenji Takahashi , Katsuhiro Kohda , Yasuo Iwabuchi , Hiroshi Matsumoto , Seiji Tazaki
发明人： Yuji Isoda , Kenji Takahashi , Katsuhiro Kohda , Yasuo Iwabuchi , Hiroshi Matsumoto , Seiji Tazaki
IPC分类号： G01T1105
CPC分类号： G21K4/00 , G21K2004/06 , G21K2004/12
摘要： A stimulable phosphor sheet giving a high sensitivity and a high sharpness in a radiation image recording and reproducing method is composed of a stimulable phosphor-containing partition which divides the phosphor sheet along its plane into small sections, and stimulable phosphor-incorporated area which is divided with the partition and which has a reflectivity with respect to stimulating rays differing from a reflectivity with respect to the stimulating rays of the partition.
摘要翻译：在放射线图像记录和再现方法中具有高灵敏度和高锐度的可刺激的荧光粉片由可激发的含磷分隔体构成，该分区将荧光体片沿其平面划分为小部分，并且可分解的磷光体掺入区域并且其具有相对于相对于分隔件的刺激光线的反射率不同的刺激光线的反射率。

5. 发明授权

US07514698B2 Radiation image conversion panel and process for producing the same 失效
标题翻译：辐射图像转换面板及其制造方法
公开(公告)号：US07514698B2
公开(公告)日：2009-04-07
申请号：US11713017
申请日：2007-03-02
申请人： Yuji Isoda
发明人： Yuji Isoda
IPC分类号： H05B33/18 , H05B33/10
CPC分类号： G03B42/02 , C09K11/7733 , G21K4/00
摘要： The radiation image conversion panel includes a phosphor layer formed by a vapor-phase deposition and solely formed of columnar crystals, a matrix layer formed under the phosphor layer, is substantially free of an activator of a phosphor, and has a columnar crystal region and an underlying non-columnar crystal region and a substrate which supports the matrix layer and the phosphor layer formed on the matrix layer. The process for producing the radiation image conversion panel forms on the substrate the matrix layer and forms the phosphor layer by the vapor-phase deposition. The formation of the phosphor layer is started after a crystal structure of an upper region of the matrix layer has changed from a non-columnar to a columnar.
摘要翻译：放射线图像转换面板包括通过气相沉积形成的荧光体层，其仅由柱状晶体形成，在荧光体层下形成的基体层基本上不含荧光体的活化剂，并且具有柱状晶体区域和下面的非柱状晶体区域和支撑矩阵层的基板和形成在基体层上的荧光体层。用于制造放射线图像转换板的工艺在衬底上形成矩阵层，并通过气相沉积形成荧光体层。荧光体层的形成在矩阵层的上部区域的晶体结构从非柱状变为柱状之后开始。

6. 发明授权

US07037446B2 Radiation image storage panel 失效
标题翻译：辐射图像存储面板
公开(公告)号：US07037446B2
公开(公告)日：2006-05-02
申请号：US10776622
申请日：2004-02-12
申请人： Yuji Isoda , Keiko Neriishi , Atsunori Takasu
发明人： Yuji Isoda , Keiko Neriishi , Atsunori Takasu
IPC分类号： G21K4/00
CPC分类号： G21K4/00 , C09K11/7733
摘要： In a radiation image storage panel composed of a phosphor layer produced by vapor phase deposition, the phosphor layer is composed of an europium activated cesium halide stimulable phosphor and exhibits an ultraviolet light-excited emission spectrum satisfying the condition of: 0
摘要翻译：在由通过气相沉积制造的荧光体层构成的放射线图像存储面板中，荧光体层由铕活化的卤化铯可激发的荧光体构成，表现出满足以下条件的紫外光激发发射光谱：公式描述=“在线公式”end =“lead”？> 0 其中 S（400-420）表示基于发光总量，在400〜420nm的范围内赋予发光峰值的发光成分的发光量的比例。

7. 发明申请

US20050077478A1 Process for manufacturing radiation image storage panel 审中-公开
标题翻译：辐射图像存储面板制造工艺
公开(公告)号：US20050077478A1
公开(公告)日：2005-04-14
申请号：US10927007
申请日：2004-08-27
申请人： Yuji Isoda , Hiroshi Matsumoto
发明人： Yuji Isoda , Hiroshi Matsumoto
IPC分类号： G21K4/00 , C09K11/00 , C09K11/08 , C09K11/61 , C09K11/62 , C09K11/64 , C09K11/77 , C09K11/85 , C23C14/06 , C23C14/24 , G01T1/00 , G03B42/02 , H05B33/00
CPC分类号： G21K4/00 , C09K11/7733
摘要： A process for manufacture of a radiation image storage panel having a stimulable europium activated cesium halide phosphor layer is performed by the step of vaporizing an evaporation source (europium activated cesium halide phosphor or materials yielding the phosphor) by heating, and the step of depositing the vaporized phosphor or materials to form the stimulable phosphor layer on a substrate in an evaporation-deposition apparatus, in which the vaporizing and depositing steps are performed at a pressure of 0.05 to 10 Pa and controlled to perform the deposition at a rate of 1.5 to 13 mg/cm2·min.
摘要翻译：通过加热使蒸发源（铕活化铯卤化物荧光体或产生荧光体的材料）蒸发的步骤，进行具有可刺激的铕活化铯卤化物荧光体层的放射线图像存储面板的制造方法，蒸发的荧光体或材料，以在蒸发沉积设备中的基底上形成可激发的荧光体层，其中蒸发和沉积步骤在0.05-10Pa的压力下进行，并被控制以1.5至13的速率进行沉积 mg / cm 2 .min。

8. 发明授权

US06806486B2 Radiation image read-out method and apparatus 失效
标题翻译：辐射图像读出方法和装置
公开(公告)号：US06806486B2
公开(公告)日：2004-10-19
申请号：US09885069
申请日：2001-06-21
申请人： Yuji Isoda , Sumihiro Nishihata , Satoshi Arakawa , Kenji Takahashi , Ichirou Miyagawa , Katsuhiro Kohda
发明人： Yuji Isoda , Sumihiro Nishihata , Satoshi Arakawa , Kenji Takahashi , Ichirou Miyagawa , Katsuhiro Kohda
IPC分类号： G03B4202
CPC分类号： G01T1/2014
摘要： Stimulating rays produced by a line light source are linearly irradiated onto an area of a stimulable phosphor sheet, on which a radiation image has been stored, the stimulating rays causing the sheet to emit light in proportion to an amount of energy stored thereon during its exposure to radiation. Light emitted from the exposed linear area of the sheet is received with a line sensor comprising photoelectric conversion devices arrayed along each of a length direction of the linear area of the stimulable phosphor sheet and a direction normal to the length direction. The sheet is moved with respect to the line light source and the line sensor and in a direction different from the length direction of the linear area of the sheet. Operation processing is performed on outputs of the photoelectric conversion devices, which outputs have been obtained at respective positions of movement and correspond to an identical site on the sheet.
摘要翻译：由线光源产生的刺激光线被线性地照射到已经存储了放射线图像的可刺激的磷光体片的区域上，使得片材在其曝光期间与存储在其上的能量的量成比例地发光的刺激光线到辐射。从片材的曝光的线性区域发射的光被包含沿着可激发的荧光体片的线性区域的长度方向和垂直于长度方向的方向排列的光电转换装置的线传感器接收。片材相对于线光源和线传感器在与片材的线性区域的长度方向不同的方向上移动。在光电转换装置的输出上执行操作处理，该输出已经在移动的各个位置处获得并且对应于片材上的相同位置。

9. 发明授权

US06515270B1 Radiation image read-out method and apparatus 失效
标题翻译：辐射图像读出方法和装置
公开(公告)号：US06515270B1
公开(公告)日：2003-02-04
申请号：US09567440
申请日：2000-05-10
申请人： Yuji Isoda
发明人： Yuji Isoda
IPC分类号： G03C516
CPC分类号： G01T1/2014
摘要： Stimulating rays produced by a line light source are linearly irradiated onto an area of one surface of a stimulable phosphor sheet, on which a radiation image has been stored. The stimulating rays cause the sheet to emit light in proportion to an amount of energy stored thereon during its exposure to radiation. Light, which is emitted from the linear area of the one surface of the sheet exposed to the linear stimulating rays or from a linear area of the other surface corresponding to the linear area of the one surface, is received with a line sensor comprising photoelectric conversion devices arrayed along a length direction of the linear area of the sheet. The sheet is moved with respect to the line light source and the line sensor and in a direction different from the length direction of the linear area of the sheet. A distributed index lens array comprising distributed index lenses arrayed along the length direction of the linear area of the sheet is located between the sheet and the line sensor.
摘要翻译：将由线光源产生的刺激光线性地照射到已经存储了放射线图像的可刺激的磷光体片的一个表面的区域上。刺激光线使得片材在其暴露于辐射期间与其上存储的能量的量成比例地发光。从暴露于线性刺激光线的片材的一个表面的线性区域或对应于一个表面的线性区域的另一表面的线性区域发射的光被包含光电转换的线传感器器件沿片材的线性区域的长度方向排列。片材相对于线光源和线传感器在与片材的线性区域的长度方向不同的方向上移动。包括沿着片材的线性区域的长度方向排列的分布式折射率透镜的分布式折射率透镜阵列位于片材和线传感器之间。

10. 发明授权

US07199380B2 Radiation image storage panel 有权
标题翻译：辐射图像存储面板
公开(公告)号：US07199380B2
公开(公告)日：2007-04-03
申请号：US10927033
申请日：2004-08-27
申请人： Yuji Isoda , Yuichi Hosoi
发明人： Yuji Isoda , Yuichi Hosoi
IPC分类号： G03B42/08
CPC分类号： G03B42/08
摘要： A radiation image storage panel has a phosphor layer formed by a gas phase-accumulation method, in which the phosphor layer is composed of a lower sub-layer of a spherical crystal structure and an upper sub-layer of a columnar crystal structure.
摘要翻译：放射线图像存储面板具有通过气相聚积法形成的荧光体层，其中荧光体层由球形晶体结构的下部子层和柱状晶体结构的上部子层构成。

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