Method of erasing storage phosphor panels
    3.
    发明申请
    Method of erasing storage phosphor panels 审中-公开
    擦除存储荧光粉板的方法

    公开(公告)号:US20080035867A1

    公开(公告)日:2008-02-14

    申请号:US11825435

    申请日:2007-07-06

    IPC分类号: G01T1/105

    CPC分类号: G01T1/2016

    摘要: In a method of reading a radiation image, stored in a CsBr:Eu type binderless needle-shaped photostimulable or storage phosphor screen after X-ray exposure of said screen, said method comprises the steps of: (1) erasing thermally stimulable energy by exposing said screen to infrared radiation in the wavelength range from 1000 nm to 1550 nm; (2) stimulating said phosphor screen by means of stimulating radiation in the range from 550 to 850 nm; (3) detecting light emitted by the phosphor screen upon stimulation and converting the detected light into a signal representation of said radiation image; (4) erasing said phosphor screen by exposing it to erasing light in the wavelength range of 300 nm to 1500 nm.

    摘要翻译: 在所述屏幕的X射线曝光之后,读取存储在CsBr:Eu型无粘合剂针状可光激励或储存荧光屏中的放射线图像的方法,所述方法包括以下步骤:(1)通过曝光消除热刺激能量 所述屏幕在1000nm至1550nm的波长范围内的红外辐射; (2)通过刺激550至850nm范围内的辐射来刺激所述荧光屏; (3)在刺激时检测由荧光屏发射的光,并将检测到的光转换成所述辐射图像的信号表示; (4)通过将所述荧光屏曝光于300nm至1500nm的波长范围的擦除光来擦除所述荧光屏。

    Device provided with a dedicated dye compound
    4.
    发明授权
    Device provided with a dedicated dye compound 失效
    设有专用染料化合物的装置

    公开(公告)号:US07288679B2

    公开(公告)日:2007-10-30

    申请号:US10913010

    申请日:2004-08-06

    IPC分类号: C07F9/02

    CPC分类号: G02B5/223

    摘要: A device comprises at least one organophosphonium transition metal dye or is provided with a filter, comprising at least one organophosphonium transition metal dye, wherein, in a particular embodiment said device is selected from the group consisting of a scanner, a digitizer, a display and a photographic device.

    摘要翻译: 一种装置包含至少一种有机鏻过渡金属染料或提供有过滤器,其包含至少一种有机鏻过渡金属染料,其中在特定实施方案中,所述装置选自扫描仪,数字化仪,显示器和 摄影器材。

    Electron beam image recording and reproduction method
    7.
    发明授权
    Electron beam image recording and reproduction method 失效
    电子束图像记录和再现方法

    公开(公告)号:US5923043A

    公开(公告)日:1999-07-13

    申请号:US933731

    申请日:1997-09-23

    CPC分类号: G01T1/11 G01T1/2014

    摘要: A method for reading an electron beam image that has been stored in a photostimulable phosphor screen wherein the photostimulable phosphor screen is scanned with stimulating radiation and wherein light emitted upon stimulation is converted in to a digital image signal. Enhanced sensitivity is obtained by heating the screen in between exposure to the electron beam image and stimulation of the screen.

    摘要翻译: 一种用于读取已经存储在可光激励荧光屏中的电子束图像的方法,其中可刺激荧光屏用刺激辐射扫描,并且其中在刺激时发射的光被转换成数字图像信号。 通过在暴露于电子束图像和屏幕的刺激之间加热屏幕来获得增强的灵敏度。

    Method of erasing energy stored in a photostimulable phosphor medium
    8.
    发明授权
    Method of erasing energy stored in a photostimulable phosphor medium 失效
    擦除储存在可光激发荧光粉介质中的能量的方法

    公开(公告)号:US5371377A

    公开(公告)日:1994-12-06

    申请号:US111904

    申请日:1993-08-26

    CPC分类号: G01T1/2016

    摘要: A method of erasing energy stored in a photostimulable Eu.sup.2+ doped alkaline earth halide phosphor medium, wherein in said method after imagewise exposure of said medium to penetrating radiation and read out of stored energy by photostimulation with light in the wavelength range of 430 to 550 nm, said phosphor medium is exposed in a single erasure step with light mainly within the 370 to 530 nm range containing two distinct or separate emission bands, one of which is peaking at or near 400 nm and the other at or near 500 nm.

    摘要翻译: 一种擦除储存在可光激发的Eu 2+掺杂的碱土金属卤化物荧光粉介质中的能量的方法,其中在所述方法中,所述方法在将所述介质成像曝光于穿透辐射之后,通过用波长范围为430至550nm的光进行光刺激读出存储的能量, 所述磷光体介质在单个擦除步骤中暴露,主要在370至530nm范围内的光,其含有两个不同或独立的发射带,其中一个在400nm处或其附近达到峰值,另一条在500nm处或接近500nm。

    Radiation Image read-out method
    9.
    发明申请
    Radiation Image read-out method 审中-公开
    辐射图像读出方法

    公开(公告)号:US20080035839A1

    公开(公告)日:2008-02-14

    申请号:US11825538

    申请日:2007-07-06

    IPC分类号: G01T1/105

    CPC分类号: G01T1/2014

    摘要: In a method of reading out energy stored in a CsBr:Eu stimulable phosphor plate, having been exposed to high energy radiation, said method is performed in two steps: a first read-out step while irradiating said phosphor plate with stimulating energy from an infrared radiation stimulation source, followed by a second read-out step, wherein said second read-out step proceeds while providing stimulation radiation having a higher energy than stimulation radiation energy provided during said first read-out step.

    摘要翻译: 在一种已经暴露于高能量辐射的CsBr:Eu可激发的荧光体板中读出储存的能量的方法,所述方法分两步进行:第一读出步骤,同时用来自红外线的刺激能量照射所述荧光板 辐射刺激源,随后是第二读出步骤,其中所述第二读出步骤继续进行,同时提供具有比在所述第一读出步骤期间提供的刺激辐射能量更高的能量的刺激辐射。

    Needle-shaped cylindrical storage phosphor crystals
    10.
    发明授权
    Needle-shaped cylindrical storage phosphor crystals 有权
    针状圆柱形储存荧光体晶体

    公开(公告)号:US07161160B2

    公开(公告)日:2007-01-09

    申请号:US11252685

    申请日:2005-10-17

    IPC分类号: C09K11/08

    摘要: Needle-shaped CsBr:Eu2+ storage phosphor crystal particles in form of a cylinder suitable for use in flat storage phosphor panels have been provided, wherein said particles have an average cross-section in the range from 1 μm up to 30 μm and an average length, measured along the casing of said cylinder, in the range from 100 μm up to 1000 μm.

    摘要翻译: 已经提供了适用于平坦储存荧光体面板的圆柱形形状的针状CsBr:Eu2 +储存荧光体晶体颗粒,其中所述颗粒的平均横截面为1mum至30μm,平均长度 ,沿着所述气缸的壳体测量,在100mm至1000mum的范围内。