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21.发明申请公开(公告)号：US20050069089A1
公开(公告)日：2005-03-31
申请号：US10895020
申请日：2004-07-20
申请人： Brian Armstrong , Cindy Miller
发明人： Brian Armstrong , Cindy Miller
CPC分类号： A61B6/025 , A61B6/4291 , A61B6/587 , A61B6/588
摘要： An apparatus for determining location information associated with a source of radiation includes a generator configured to emit a pattern of radiation in response to radiation received from the source, and a radiation pattern sensor disposed in a substantially fixed orientation relative to the generator to sense the emitted pattern of radiation. The pattern of radiation has a least one intensity maximum characterized by a position that indicates a bearing of the source of radiation. A related method includes receiving radiation from a source of radiation, generating a pattern of radiation, and extracting data associated with the angular bearing of the source.
摘要翻译： 用于确定与辐射源相关联的位置信息的装置包括发生器，其被配置为响应于从源接收的辐射而发射辐射图案;以及辐射图案传感器，其相对于发生器以基本上固定的方向设置，以感测所发射的 辐射模式 辐射模式具有至少一个强度最大值，其特征在于表示辐射源的方位的位置。 相关方法包括从辐射源接收辐射，产生辐射模式，以及提取与源的角轴承相关的数据。
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公开(公告)号：US5694450A
公开(公告)日：1997-12-02
申请号：US409765
申请日：1995-03-23
申请人： Troy W. Livingston
发明人： Troy W. Livingston
CPC分类号： G03B42/047
摘要： An X-ray film marking unit for exposing a portion of the film with a label having indicia relating to patient identifying and X-ray machine identifying information. A computer or microprocessor system is fully integrated as part of a smart marking system which may retrieve data from various sources via digital interface ports. Three modes of operation, full-automatic, semi-automatic and stand-alone, are utilized for data retrieval.
摘要翻译： 一种X射线胶片标记单元，用于用具有与患者识别和X射线机识别信息有关的标记的标签曝光该部分胶片。 计算机或微处理器系统被完全集成为智能标记系统的一部分，智能标记系统可以经由数字接口端口从各种源检索数据。 全自动，半自动，独立的三种操作模式被用于数据检索。
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公开(公告)号：US5640438A
公开(公告)日：1997-06-17
申请号：US592959
申请日：1996-01-29
CPC分类号： G03B42/047
摘要： A radiographic film marking kit for use during radiographic procedures to identify a right or left anatomical area or position. The kit consists of two markers with radio-opaque indicia which are removably attachable to a clip for use in positioning a marker along an edge margin of a vertically oriented radiographic film cassette. The markers can also be used individually separate from the clip so that they can be positioned anywhere on the face of a horizontally oriented radiographic film.
摘要翻译： 用于放射照相程序期间用于识别右侧或左侧解剖区域或位置的放射照相胶片标记套件。 该套件包括两个具有不透射线标记的标记，其可移除地附接到夹子，用于沿着垂直定向的放射照相胶片盒的边缘定位标记。 标记物也可以单独地与夹子分开使用，使得它们可以位于水平定向射线照相胶片的表面上的任何位置。
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公开(公告)号：US5311567A
公开(公告)日：1994-05-10
申请号：US27577
申请日：1993-03-05
CPC分类号： G03B42/047 , A61B6/4494
摘要： An identification labeling unit for applying identifying data to a sheet of X-ray film enclosed in a film cassette has data input means and a cassette insertion slot extending into the interior of its housing; a data display device, such as a vacuum fluorescent data display screen, defines an object plane inside the housing, and an optical system delivers an image of the data display screen focussed at an image plane within the cavity slot. When the X-ray film-enclosing cassette is fully inserted into the insertion slot, with a corner window hatchcover on the cassette being automatically opened by the cassette's insertion into the cavity slot, the corner of the X-ray film receives the focussed labeling data image from the optical system.
摘要翻译： 用于将识别数据应用于封装在胶片暗盒中的X射线胶片的识别标签单元具有延伸到其外壳内部的数据输入装置和盒插入槽; 诸如真空荧光数据显示屏幕的数据显示设备限定了壳体内的物体平面，并且光学系统传送聚焦在空腔内的图像平面上的数据显示屏的图像。 当X射线胶片包装盒完全插入插槽中时，磁带盒上的角窗口舱盖将被磁带盒插入腔槽中而自动打开，X光胶片的角部接收聚焦的标签数据 来自光学系统的图像。
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25.发明授权Method and apparatus for determining the position of a target relative to a reference of known co-ordinates and without a priori knowledge of the position of a source of radiation 失效用于确定目标相对于已知坐标的参考的位置并且不具有辐射源的位置的先验知识的方法和装置
公开(公告)号：US5299254A
公开(公告)日：1994-03-29
申请号：US963010
申请日：1992-10-19
申请人： Paul Dancer , Francois Lacoste
发明人： Paul Dancer , Francois Lacoste
摘要： The invention relates to a method and to apparatus determining the exact position of a target relative to a reference of known co-ordinates. The apparatus comprises a source of radiation for forming an image of a target, which image is received by a receiver device situated beyond the target. A mask-forming device is interposed between the receiver device and the source of radiation, the mask-forming device including at least one localization means of known position relative to a reference point and suitable for forming an image in said image-forming radiation, means are also provided for displacing the radiation source in three dimensions, at least between two different angular positions, thereby displacing the co-ordinates of two different images of the target obtained from the two different angular positions of the source. The invention makes it possible to determine the exact position of a target with a very high degree of precision using a method which is simple and which limits the radiation dose. The target may be a cell or a stone or a bone to be treated.
摘要翻译： 本发明涉及一种确定目标相对于已知坐标的参考的精确位置的方法和装置。 该装置包括用于形成目标图像的辐射源，该图像由位于目标之外的接收装置接收。 掩模形成装置插在接收装置和辐射源之间，掩模形成装置包括相对于参考点的已知位置的至少一个定位装置，并且适于在所述图像形成辐射中形成图像，装置 还提供用于在至少两个不同的角度位置之间三维地移动辐射源，从而移位从源的两个不同角位置获得的目标的两个不同图像的坐标。 本发明可以使用简单且限制辐射剂量的方法以非常高的精确度确定靶的确切位置。 靶可以是待治疗的细胞或石头或骨骼。
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公开(公告)号：US4250389A
公开(公告)日：1981-02-10
申请号：US946604
申请日：1978-09-28
申请人： Rudolf Brendl , Johann Finkenzeller , Karl Weiss
发明人： Rudolf Brendl , Johann Finkenzeller , Karl Weiss
CPC分类号： A61B6/4476 , G03B42/047
摘要： In an illustrative embodiment, a patient card insertable into the device has the patient data thereon light projected onto the x-ray film with the aid of a light source and an optical image reproducing system; variable data in addition to the data of the patient card are brought into the data field so as to be light-projected onto the x-ray film in a common region and with a common orientation.
摘要翻译： 在说明性实施例中，可插入设备中的患者卡借助于光源和光学图像再现系统在其上具有投射到X射线胶片上的患者数据; 将可变数据与患者卡的数据相加，进入数据场，以便在公共区域和共同的取向上被投影到X射线胶片上。
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公开(公告)号：US4047044A
公开(公告)日：1977-09-06
申请号：US691945
申请日：1976-06-01
申请人： Kenneth E. Weaver
发明人： Kenneth E. Weaver
CPC分类号： A61B6/4476 , H05G1/26 , H05G1/64
摘要： a radiographic system comprising an X-ray source disposed to direct an X-ray beam through a portion of a subject and produce an X-ray image thereof, imaging means for receiving the X-ray image and converting it into a visible image, sensing means for monitoring a parametric operating value of the source, and display means for showing the visible image and the parametric operating value in the same field of view.
摘要翻译： 射线照相系统，包括设置成将X射线束引导通过被摄体的一部分并产生其X射线图像的X射线源，用于接收X射线图像并将其转换成可见图像的感测装置 用于监视源的参数操作值的装置，以及用于在相同视野中显示可见图像和参数操作值的显示装置。
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公开(公告)号：US3953738A
公开(公告)日：1976-04-27
申请号：US556114
申请日：1975-03-06
申请人： Robert Huttner , Gerhard Kutterer
发明人： Robert Huttner , Gerhard Kutterer
CPC分类号： G03B42/047
摘要： An arrangement for the light-projection of indicia from a data carrier onto an X-ray film which is located in an X-ray film cassette having a light-sealed closable window, by means of an installation incorporating means for the opening of the window of the X-ray film cassette upon the latter being inserted into the installation, a light source for illuminating the data carrier which is inserted into the installation, an optical device for projecting the data of the data carrier through the opened window of the X-ray film cassette onto the X-ray film located in the X-ray film cassette, and switch means for commencing the light exposure and projection. In the arrangement of the above-mentioned type, a so-called "dove prism" is interposable in the optical beam path of the data being projected through the use of setting means, for the correct non-reversed transillumination or projection of the data for posterior anterior, as well as for anterior posterior exposures.
摘要翻译： 用于将标记从数据载体的光投影到X射线胶片上的布置，X射线胶片位于具有光密封的可关闭窗口的X射线胶片暗盒中，借助于安装结合装置，用于打开窗户 的X射线胶片盒的插入装置中的光源，用于照射插入到装置中的数据载体的光源，用于通过X射线胶片盒的打开的窗口投影数据载体的数据的光学装置， X射线胶片盒放置在位于X射线胶片暗盒中的X射线胶片上，以及用于开始曝光和投射的开关装置。 在上述类型的布置中，所谓的“鸽子棱镜”在通过使用设定装置投射的数据的光束路径中是相对的，用于正确的非反转透照或投影数据 后路前路，以及前路后暴露。
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公开(公告)号：US3655972A
公开(公告)日：1972-04-11
申请号：US3655972D
申请日：1969-11-26
申请人： JAMES H SOMERSET
发明人： SOMERSET JAMES H
CPC分类号： G03B42/047
摘要： This invention relates to a cassette for taking and identifying X-ray radiographs comprising means defining an access slot in the cassette, a film identification chamber in a portion of the cassette communicating with said slot, electroluminescent means in said chamber capable of emitting visible light upon electrical excitation, and means to provide electrical connection between the electroluminescent means and means for supplying electrical excitation.
摘要翻译： 本发明涉及一种用于拍摄和识别X射线照片的盒子，其包括限定盒中的进入狭缝的装置，与盒子连通的盒的一部分中的胶片识别室，能够发射可见光的所述室中的电致发光装置 电激励，以及在电致发光装置和用于提供电激励的装置之间提供电连接的装置。
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公开(公告)号：US3573461A
公开(公告)日：1971-04-06
申请号：US3573461D
申请日：1969-04-01
申请人： STIG ARNE OHLSSON
发明人： OHLSSON STIG ARNE
CPC分类号： H05G1/44
摘要： In X-ray photography, prime pulses are produced at a frequency dependent upon intensity of radiation affecting the film. During a predetermined interval early in each exposure, for a time determined by (but not necessarily equal to) the interval of opening delay of the X-ray generator switch means, at least one additional pulse is generated for each prime pulse, the additional pulses being emitted in time-delayed relation to their prime pulses and to one another. A counter receives all pulses and issues a switch-off signal upon receiving the last of a predetermined total number of pulses. Thus, film is subjected to equal quanta of radiation at every exposure even though radiation intensity varies.
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