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1. 发明申请

US20060017009A1 Apparatus and method for determining radiation dose 有权
标题翻译：用于确定辐射剂量的装置和方法
公开(公告)号：US20060017009A1
公开(公告)日：2006-01-26
申请号：US11187810
申请日：2005-07-25
申请人： Alexandra Rink , David Jaffray , I. Alex Vitkin
发明人： Alexandra Rink , David Jaffray , I. Alex Vitkin
IPC分类号： G01N5/00
CPC分类号： G01T1/04 , G01T1/161
摘要： A radiation dosimeter system and method for estimating a deposited radiation dose to an object involves locating at least one radiation dosimeter at the object. The radiation dosimeter includes a radiation sensitive medium having an optical property that changes due to the deposited radiation dose. An optical interrogation signal is provided to the radiation dosimeter via an enclosed optical path for interacting with the radiation sensitive medium. During irradiation, the optical interrogation signal is transformed into an optical information signal that encodes an ionizing radiation induced change in the optical property of the radiation sensitive medium. The radiation dosimeter system then processes the optical information signal for estimating the deposited radiation dose.
摘要翻译：用于估计对物体的放射辐射剂量的辐射剂量计系统和方法包括将至少一个辐射剂量计定位在物体处。辐射剂量计包括具有由于沉积的辐射剂量而改变的光学性质的辐射敏感介质。通过用于与辐射敏感介质相互作用的封闭光路，向辐射剂量计提供光学询问信号。在照射期间，光询问信号被转换成光信息信号，其编码电离辐射引起的辐射敏感介质的光学特性变化。然后，辐射剂量计系统处理用于估计沉积辐射剂量的光学信息信号。

2. 发明申请

US20080285913A1 Method and apparatus for high resolution coherent optical imaging 审中-公开
标题翻译：用于高分辨率相干光学成像的方法和装置
公开(公告)号：US20080285913A1
公开(公告)日：2008-11-20
申请号：US11825008
申请日：2007-07-03
申请人： Victor Xiao Dong Yang , I. Alex Vitkin , Louie M. WongKeeSong , Sharon Katz , Margaret Leslie Gordon , Brian C. Wilson , Alvin Ho Kwan Mok
发明人： Victor Xiao Dong Yang , I. Alex Vitkin , Louie M. WongKeeSong , Sharon Katz , Margaret Leslie Gordon , Brian C. Wilson , Alvin Ho Kwan Mok
IPC分类号： G02B6/28
CPC分类号： A61B5/6852 , A61B1/00096 , A61B1/00172 , A61B1/05 , A61B5/0066 , G01N21/4795
摘要： A method and an apparatus for examining the sub-surface microstructure of a sample are provided. Radiation from a plurality of optical radiation sources travels along a first optical path. In the first optical path, a device focuses the optical radiation from each of the optical sources into a plurality of respective focal points along the first optical path to provide substantially continuous coverage of a selected portion of the first optical path. Then, a sample on the first optical path within the selected length extending into the sample is scanned along said selected portion of the first optical path.
摘要翻译：提供了一种用于检查样品的亚表面微观结构的方法和装置。来自多个光辐射源的辐射沿着第一光路行进。在第一光路中，设备将来自每个光源的光辐射沿着第一光路聚焦到多个相应的焦点中，以提供第一光路的选定部分的基本连续的覆盖。然后，沿着第一光路的所述选定部分扫描延伸到样品中的所选长度内的第一光路上的样品。

3. 发明授权

US07399977B2 Apparatus and method for determining radiation dose 有权
标题翻译：用于确定辐射剂量的装置和方法
公开(公告)号：US07399977B2
公开(公告)日：2008-07-15
申请号：US11187810
申请日：2005-07-25
申请人： Alexandra Rink , David Jaffray , I. Alex Vitkin
发明人： Alexandra Rink , David Jaffray , I. Alex Vitkin
IPC分类号： G01T1/02
CPC分类号： G01T1/04 , G01T1/161
摘要： A radiation dosimeter system and method for estimating a deposited radiation dose to an object involves locating at least one radiation dosimeter at the object. The radiation dosimeter includes a radiation sensitive medium having an optical property that changes due to the deposited radiation dose. An optical interrogation signal is provided to the radiation dosimeter via an enclosed optical path for interacting with the radiation sensitive medium. During irradiation, the optical interrogation signal is transformed into an optical information signal that encodes an ionizing radiation induced change in the optical property of the radiation sensitive medium. The radiation dosimeter system then processes the optical information signal for estimating the deposited radiation dose.
摘要翻译：用于估计对物体的放射辐射剂量的辐射剂量计系统和方法包括将至少一个辐射剂量计定位在物体处。辐射剂量计包括具有由于沉积的辐射剂量而改变的光学性质的辐射敏感介质。通过用于与辐射敏感介质相互作用的封闭光路，向辐射剂量计提供光学询问信号。在照射期间，光询问信号被转换成光信息信号，其编码电离辐射引起的辐射敏感介质的光学特性变化。然后，辐射剂量计系统处理用于估计沉积辐射剂量的光学信息信号。

4. 发明授权

US07242833B2 Method and apparatus for high resolution coherent optical imaging 有权
标题翻译：用于高分辨率相干光学成像的方法和装置
公开(公告)号：US07242833B2
公开(公告)日：2007-07-10
申请号：US10311358
申请日：2001-07-10
申请人： Victor Xiao Dong Yang , I. Alex Vitkin , Louis M. WongKeeSong , Sharon Katz , Margaret Leslie Gordon , Brian C. Wilson , Alvin Ho Kwan Mok
发明人： Victor Xiao Dong Yang , I. Alex Vitkin , Louis M. WongKeeSong , Sharon Katz , Margaret Leslie Gordon , Brian C. Wilson , Alvin Ho Kwan Mok
IPC分类号： G02B6/04 , A61B1/07
CPC分类号： A61B5/6852 , A61B1/00096 , A61B1/00172 , A61B1/05 , A61B5/0066 , G01N21/4795
摘要： A method and an apparatus for examining the subsurface microstructure of a sample are provided. Radiation from a plurality of optical radiation sources travels along a first optical path. In the first optical path, a device focuses the optical radiati n from each of the optical sources into a plurality of respective focal points along the first optical path to provide substantially continuous coverage of a selected portion of the first optical path. Then, a sample on the first optical path within the selected length extending into the sample is scanned along said selected portion of the first optical path.
摘要翻译：提供了一种用于检查样品的地下微结构的方法和装置。来自多个光辐射源的辐射沿着第一光路行进。在第一光路中，器件将光学辐射从每个光源聚焦到沿着第一光路的多个相应的焦点中，以提供对第一光路的选定部分的基本连续的覆盖。然后，沿着第一光路的所述选定部分扫描延伸到样品中的所选长度内的第一光路上的样品。

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