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1. 发明申请

US20130220514A1 METHOD OF MANUFACTURING DIGITAL DETECTORS 有权
标题翻译：制造数字检测器的方法
公开(公告)号：US20130220514A1
公开(公告)日：2013-08-29
申请号：US13775600
申请日：2013-02-25
申请人： Seshadri Jagannathan , Timothy J. Tredwell , Eric L. Dillenbeck , David Gruszczynski , Daniel M. Leusch , Charles M. Rankin , Bradley S. Jadrich , Brian P. Aylward , Kevin L. Bishop
发明人： Seshadri Jagannathan , Timothy J. Tredwell , Eric L. Dillenbeck , David Gruszczynski , Daniel M. Leusch , Charles M. Rankin , Bradley S. Jadrich , Brian P. Aylward , Kevin L. Bishop
IPC分类号： B05D3/12
CPC分类号： G01T1/2012 , B05D3/12 , G01T1/161 , G01T1/20 , G01T1/2006
摘要： There is described a method of manufacturing a digital radiography panel. The method includes providing a scintillator screen and spray coating an acrylic adhesive composition on the scintillator screen. A flat panel detector and the scintillator screen with acrylic adhesive composition are compressed together at a force of about 5 psi to about 15 psi, at an atmospheric pressure of about 0.3 Torr to about 100.0 Torr for a time sufficient to affix the flat panel detector to the scintillator screen to form the digital radiography panel.
摘要翻译：描述了一种制造数字射线照相面板的方法。该方法包括提供闪烁体屏幕并在闪烁体屏幕上喷涂丙烯酸粘合剂组合物。平板检测器和具有丙烯酸粘合剂组合物的闪烁体筛网以约5psi至约15psi的力在约0.3托至约100.0托的大气压下一起压缩一段时间，足以将平板检测器固定到闪烁体屏幕形成数字放射照相面板。

2. 发明授权

US07429737B2 Retrofit digital mammography detector 有权
标题翻译：改装数字乳腺X线检测仪
公开(公告)号：US07429737B2
公开(公告)日：2008-09-30
申请号：US11558128
申请日：2006-11-09
申请人： Timothy J. Wojcik , Jeffrey W. Byng , Bradley S. Jadrich , Mark E. Shafer , Kwok-Leung Yip
发明人： Timothy J. Wojcik , Jeffrey W. Byng , Bradley S. Jadrich , Mark E. Shafer , Kwok-Leung Yip
IPC分类号： G01T1/24
CPC分类号： A61B6/4233 , A61B6/502 , A61B6/563 , G01T1/244 , G01T1/2928
摘要： A digital radiography (20) detector has a first housing (18) having substantially the form factor of a film cassette and having a chest wall edge (C). The first housing (18) has an X-ray converter (70) with a detection array (26), each detector generating a signal according to an amount of radiation received. Readout electronics (74) are coupled with switching elements in the detection array for obtaining the signals therefrom. The readout electronics (74) include elements formed from crystalline silicon and are distributed toward outer edges of the first housing (18) and away from the chest wall edge (C). X-ray shielding selectively protects the readout electronics (74) and is located beneath a portion of the detection array. A second housing (40), electrically connected to the first housing (18) has a power source for the detector, readout and control electronics for obtaining signals provided from the detection array (26).
摘要翻译：数字射线照相（20）检测器具有基本上具有薄膜盒的形状因子并且具有胸壁边缘（C）的第一壳体（18）。第一壳体（18）具有带有检测阵列（26）的X射线转换器（70），每个检测器根据所接收的辐射量生成信号。读出电路（74）与检测阵列中的开关元件耦合，以从中获得信号。读出电子器件（74）包括由晶体硅形成的元件，并朝向第一壳体（18）的外边缘分布并且远离胸壁边缘（C）。 X射线屏蔽选择性地保护读出电子器件（74）并且位于检测阵列的一部分下方。电连接到第一壳体（18）的第二壳体（40）具有用于检测器的电源，用于获得从检测阵列（26）提供的信号的读出和控制电子装置。

3. 发明授权

US6069752A Replaceable laser and modulator unit 有权
标题翻译：可更换的激光和调制器单元
公开(公告)号：US6069752A
公开(公告)日：2000-05-30
申请号：US250803
申请日：1999-02-17
申请人： Michael E. Harrigan , Douglass L. Blanding , Bradley S. Jadrich , Badhri Narayan
发明人： Michael E. Harrigan , Douglass L. Blanding , Bradley S. Jadrich , Badhri Narayan
IPC分类号： B41J2/44 , G02B7/08 , G02F1/11 , G02B7/02
CPC分类号： G02B7/08
摘要： A replaceable modular opto-mechanical unit includes a light source in the form of, for example, a laser assembly; an optical modulator assembly which modulates light from the light source; and a lens located in a light path between the light source and the optical modulator assembly. The lens focuses the light from said light source toward a center of the optical modulator assembly. The unit further includes a base adapted to removably support the light source, the optical modulator assembly and the lens in an optically aligned manner. The base is further adapted to be removably attached onto a receiving structure of a printer, such that an attachment of the base having the optically aligned light source, optical modulator assembly, and lens supported thereon, permits light from the optical modulator assembly to be focussed onto an optical element of the printer.
摘要翻译：可替换的模块化光机械单元包括例如激光组件形式的光源; 调制来自光源的光的光调制器组件; 以及位于光源和光调制器组件之间的光路中的透镜。透镜将来自所述光源的光聚焦到光调制器组件的中心。该单元还包括适于以光学对准的方式可移除地支撑光源，光学调制器组件和透镜的基座。基座还适于可移除地附接到打印机的接收结构上，使得具有光学对准的光源，光调制器组件和支撑在其上的透镜的基座的附接允许来自光调制器组件的光被聚焦到打印机的光学元件上。

4. 发明授权

US5255015A Athermally compensated optical head for a laser scanner 失效
标题翻译：用于激光扫描仪的热敏补偿光学头
公开(公告)号：US5255015A
公开(公告)日：1993-10-19
申请号：US896089
申请日：1992-06-03
申请人： Mark L. Noethen , Bradley S. Jadrich , Steven F. Entz
发明人： Mark L. Noethen , Bradley S. Jadrich , Steven F. Entz
IPC分类号： B41J2/44 , G02B6/42 , G02B7/02 , G11B7/125 , H01S5/024 , H01S3/04
CPC分类号： G11B7/127 , B41J2/471 , G02B6/4204 , H01S5/024 , H01S5/02212 , H01S5/02415
摘要： An athermally compensated printhead includes a laser diode having predetermined characteristics for generating a beam of light, a diode mount, cooling means, a collimator lens, and a len mount. The diode mount is formed of a predetermined material with a predetermined coefficient of thermal expansion for mounting the laser diode in the printhead. The cooling means is used to maintain the laser diode at a substantially constant operating temperature for longer life and to avoid wavelength changes. The collimator lens has characteristics which provide predetermined changes in focal length versus changes in ambient temperature over a predetermined temperature range. The len mount is formed of a predetermined material having a predetermined coefficient of thermal expansion for mounting the collimator lens adjacent a first major surface of the diode mount to receive the beam of light from the laser diode. The predetermined coefficient of thermal expansion of the material of the lens mount is chosen to compensate for the changes in focal length of the collimator lens versus changes in ambient temperature over the predetermined temperature range.

5. 发明授权

US07495226B2 Compact and durable encasement for a digital radiography detector 有权
标题翻译：紧凑耐用的数码摄影检测仪
公开(公告)号：US07495226B2
公开(公告)日：2009-02-24
申请号：US11441584
申请日：2006-05-26
申请人： Bradley S. Jadrich , Timothy A. Peter , Sreeram Dhurjaty , Jeffery R. Hawver , Mark D. Bedzyk
发明人： Bradley S. Jadrich , Timothy A. Peter , Sreeram Dhurjaty , Jeffery R. Hawver , Mark D. Bedzyk
IPC分类号： H01L27/146
CPC分类号： G01T1/20
摘要： A digital radiography detector includes a housing having first and second spaced planar members and four side walls defining a cavity. A radiographic image detector assembly is mounted within the cavity for converting a radiographic image to an electronic radiographic image. The detector assembly includes a detector array mounted on a stiffener. A shock absorbing elastomer assembly is located within the cavity for absorbing shock to the detector array/stiffener in directions perpendicular to and parallel to the detector array/stiffener.
摘要翻译：数字放射线检测器包括具有第一和第二间隔开的平面构件和限定空腔的四个侧壁的壳体。放射线照相图像检测器组件安装在腔内，用于将放射照相图像转换成电子放射照相图像。检测器组件包括安装在加强件上的检测器阵列。减震弹性体组件位于空腔内，用于在与检测器阵列/加强件垂直并平行的方向上吸收检测器阵列/加强件的冲击。

6. 发明授权

US5529412A Print guide mechanism 失效
标题翻译：打印引导机构
公开(公告)号：US5529412A
公开(公告)日：1996-06-25
申请号：US289048
申请日：1994-08-11
申请人： Bradley S. Jadrich , Mark E. Bridges , Mark A. Harland
发明人： Bradley S. Jadrich , Mark E. Bridges , Mark A. Harland
IPC分类号： B41J2/44 , B41J2/45 , B41J2/455 , B41J19/20 , F16H19/02 , B41J11/22
CPC分类号： B41J19/20
摘要： A print guide mechanism having parallel first and second guide rods, and a carriage assembly designed to move along the guide rods. The carriage assembly in a preferred embodiment comprises a frame and at least one pair of associated roller bearing assemblies being secured to the frame and being arranged so as to engage the first guide support rod for providing linear movement of the carriage assembly along the first guide rod, at least one upper roller bearing assembly mounted to the frame for engagement with the second guide rod, and a first mounting assembly having at least one lower roller bearing assembly. The at least one upper and lower roller bearing assemblies are arranged so as to engage the second guide rod between. The first mounting assembly is pivotally mounted to the frame so as to compensate for parallel misalignment between the guide rods and is biased for applying a loading force so that positive engagement is provided between the guide rods and the roller bearing assemblies. In the preferred embodiment at least one of the roller bearing assemblies having an outer engaging surface made of a material having a modulus of elasticity less than the modulus of the guide rod which it engages.
摘要翻译：具有平行的第一和第二导向杆的打印引导机构和设计成沿着导杆移动的托架组件。在优选实施例中的托架组件包括框架和至少一对相关联的滚子轴承组件，其固定到框架并且被布置成与第一引导支撑杆接合，用于提供托架组件沿着第一导杆的线性运动至少一个上滚子轴承组件安装到框架上用于与第二导杆接合，以及具有至少一个下滚子轴承组件的第一安装组件。所述至少一个上滚子轴承组件和下滚子轴承组件布置成与第二导向杆接合。第一安装组件枢转地安装到框架上，以便补偿导杆之间的平行不对准，并且被偏压以施加加载力，使得在导杆和滚子轴承组件之间提供正接合。在优选实施例中，至少一个滚柱轴承组件具有由弹性模量小于其接合的导杆的模量的材料制成的外接合表面。

7. 发明授权

US4965632A Film clamp 失效
标题翻译：胶片夹
公开(公告)号：US4965632A
公开(公告)日：1990-10-23
申请号：US442375
申请日：1989-11-28
申请人： Bradley S. Jadrich , Edward H. Wakefield
发明人： Bradley S. Jadrich , Edward H. Wakefield
IPC分类号： B25B5/16 , G03B1/48 , G03B27/62
CPC分类号： G03B27/6285 , B25B5/163 , G03B1/48
摘要： A platen 3 has a flat working surface and an aperture 5. A proximal gripping member 11 is sized, shaped, and positioned to extend along the proximal side of the aperture 5 and to grip a proximal edge of a film 1 between the platen 3 and the proximal gripping member 11. A second gripping member 13 is sized, shaped, and positioned to extend along the distal side of the aperture 5 and to grip a distal edge of the film 1 between the platen 3 and the distal gripping member 13. Arms 19 press the proximal gripping member 11 at least generally perpendicularly toward the platen 3 and press the distal gripping member 13 toward the platen 3 and away from the proximal gripping member 11 after the proximal gripping member 11 has gripped the proximal edge of the film 1 in order to pull the film flat and place the film in tension across the aperture.
摘要翻译：压板3具有平坦的工作表面和孔5.近侧握持构件11的尺寸，形状和位置被设置成沿着孔5的近侧延伸并且夹持膜1的近端边缘在压板3和近侧握持构件11.第二夹持构件13的尺寸，形状和位置以沿着孔5的远侧侧延伸并且将薄膜1的远端边缘夹持在压板3和远侧夹持构件13之间。臂 19将近侧夹持构件11按压至少大致垂直于压板3，并且在近侧握持构件11已经将薄膜1的近侧边缘夹紧在近侧夹持构件11之后，将远侧夹持构件13朝向压板3并远离近侧夹持构件11 为了将胶片平放并将胶片放置在张力处穿过光圈。

8. 发明授权

US07989773B2 Compact and durable encasement for a digital radiography detector 有权
标题翻译：紧凑耐用的数码摄影检测仪
公开(公告)号：US07989773B2
公开(公告)日：2011-08-02
申请号：US12354839
申请日：2009-01-16
申请人： Bradley S. Jadrich , Timothy A. Peter , Sreeram Dhurjaty , Jeffery R. Hawver , Mark D. Bedzyk
发明人： Bradley S. Jadrich , Timothy A. Peter , Sreeram Dhurjaty , Jeffery R. Hawver , Mark D. Bedzyk
IPC分类号： H01L27/146
CPC分类号： G01T1/20
摘要： A digital radiography detector includes a housing and a radiographic image detector assembly. The housing has a first and second spaced planar members and four side walls defining a cavity. The radiographic image detector assembly is mounted within the cavity for converting a radiographic image to an electronic radiographic image. The detector assembly includes a scintillator screen and a detector array, and the detector assembly is bonded to the first planar member of the housing.
摘要翻译：数字放射线检测器包括壳体和射线照相图像检测器组件。壳体具有限定腔的第一和第二间隔开的平面构件和四个侧壁。放射线照相图像检测器组件安装在腔内，用于将放射照相图像转换成电子放射照相图像。检测器组件包括闪烁体屏幕和检测器阵列，并且检测器组件结合到壳体的第一平面构件。

9. 发明申请

US20100158197A1 COMPACT AND DURABLE ENCASEMENT FOR A DIGITAL RADIOGRAPHY DETECTOR 有权
标题翻译：数字雷达探测器的紧凑和耐用的实现
公开(公告)号：US20100158197A1
公开(公告)日：2010-06-24
申请号：US12714663
申请日：2010-03-01
申请人： Bradley S. Jadrich , Timothy A. Peter , Sreeram Dhurjaty , Jeffery R. Hawver , Mark D. Bedzyk
发明人： Bradley S. Jadrich , Timothy A. Peter , Sreeram Dhurjaty , Jeffery R. Hawver , Mark D. Bedzyk
IPC分类号： G01N23/04
CPC分类号： G01T1/20
摘要： A digital radiography detector includes a housing and a radiographic image detector assembly. The housing has a first and second spaced planar members and four side walls defining a cavity. The radiographic image detector assembly is mounted within the cavity for converting a radiographic image to an electronic radiographic image. The detector assembly includes a scintillator screen and a detector array, and the detector assembly is bonded to the first planar member of the housing.
摘要翻译：数字放射线检测器包括壳体和射线照相图像检测器组件。壳体具有限定腔的第一和第二间隔开的平面构件和四个侧壁。放射线照相图像检测器组件安装在腔内，用于将放射照相图像转换成电子放射照相图像。检测器组件包括闪烁体屏幕和检测器阵列，并且检测器组件结合到壳体的第一平面构件。

10. 发明申请

US20080112535A1 RETROFIT DIGITAL MAMMOGRAPHY DETECTOR 有权
标题翻译：改装数字电影检测器
公开(公告)号：US20080112535A1
公开(公告)日：2008-05-15
申请号：US11558128
申请日：2006-11-09
申请人： Timothy J. Wojcik , Jeffrey W. Byng , Bradley S. Jadrich , Mark E. Shafer , Kwok-Leung Yip
发明人： Timothy J. Wojcik , Jeffrey W. Byng , Bradley S. Jadrich , Mark E. Shafer , Kwok-Leung Yip
IPC分类号： G01N23/04 , G01T1/20
CPC分类号： A61B6/4233 , A61B6/502 , A61B6/563 , G01T1/244 , G01T1/2928
摘要： A digital radiography (20) detector has a first housing (18) having substantially the form factor of a film cassette and having a chest wall edge (C). The first housing (18) has an X-ray converter (70) with a detection array (26), each detector generating a signal according to an amount of radiation received. Readout electronics (74) are coupled with switching elements in the detection array for obtaining the signals therefrom. The readout electronics (74) include elements formed from crystalline silicon and are distributed toward outer edges of the first housing (18) and away from the chest wall edge (C). X-ray shielding selectively protects the readout electronics (74) and is located beneath a portion of the detection array. A second housing (40), electrically connected to the first housing (18) has a power source for the detector, readout and control electronics for obtaining signals provided from the detection array (26).
摘要翻译：数字射线照相（20）检测器具有基本上具有薄膜盒的形状因子并且具有胸壁边缘（C）的第一壳体（18）。第一壳体（18）具有带有检测阵列（26）的X射线转换器（70），每个检测器根据所接收的辐射量生成信号。读出电路（74）与检测阵列中的开关元件耦合，以从中获得信号。读出电子器件（74）包括由晶体硅形成的元件，并朝向第一壳体（18）的外边缘分布并且远离胸壁边缘（C）。 X射线屏蔽选择性地保护读出电子器件（74）并且位于检测阵列的一部分下方。电连接到第一壳体（18）的第二壳体（40）具有用于检测器的电源，用于获得从检测阵列（26）提供的信号的读出和控制电子装置。

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