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1. 发明申请

US20050226390A1 CONNECTION BETWEEN X-RAY SENSOR AND HOLDER 失效
标题翻译： X射线传感器和支架之间的连接
公开(公告)号：US20050226390A1
公开(公告)日：2005-10-13
申请号：US10822634
申请日：2004-04-12
申请人： Pekka Ihalainen
发明人： Pekka Ihalainen
IPC分类号： A61B6/14 , G03B42/02 , G03B42/04 , G03C5/16 , G21K4/00
CPC分类号： A61B6/14 , A61B6/145 , A61B6/4423 , A61B6/4435 , G03B42/042
摘要： In an arrangement for connecting a dental X-ray imaging sensor to a holder; the sensor (9) is a flat piece (11) having a planar radiation sensitive area, and at least one communication line (12) connected to said radiation sensitive area for data transfer; and the holder (8) is an elongated body having a first end provided with means for detachable connection of said sensor. The sensor has a peg (3) projecting from said flat piece. The peg is provided with a widened outer end and a neck between said outer end and said flat piece. Further, the neck has a configuration with a plurality of alternate larger diameters and smaller diameters. The holder has at its first end a fork (4) with a gap, which is adapted to fit onto said neck at least in two different positions. The interaction between the fork and the larger and smaller diameters of the neck prohibits unintended pivot of said sensor in respect to the holder.
摘要翻译：在用于将牙科X射线成像传感器连接到保持器的布置中; 传感器（9）是具有平面辐射敏感区域的平坦件（11）和连接到所述辐射敏感区域以用于数据传送的至少一个通信线路（12）并且保持器（8）是细长主体，其具有设置有用于所述传感器的可拆卸连接的装置的第一端。传感器具有从所述扁平件突出的钉（3）。该钉在所述外端和所述扁平件之间设置有加宽的外端和颈部。此外，颈部具有多个交替的更大直径和更小直径的构造。保持器在其第一端具有间隙的叉（4），其适于至少在两个不同的位置适合于所述颈部。叉与颈部的较大和较小直径之间的相互作用禁止所述传感器相对于保持器的非预期枢转。

2. 发明授权

US06974253B2 Connection between X-ray sensor and holder 失效
标题翻译： X射线传感器和支架之间的连接
公开(公告)号：US06974253B2
公开(公告)日：2005-12-13
申请号：US10822634
申请日：2004-04-12
申请人： Pekka Ihalainen
发明人： Pekka Ihalainen
IPC分类号： A61B6/14 , G03B42/02 , G03B42/04 , G03C5/16 , G21K4/00
CPC分类号： A61B6/14 , A61B6/145 , A61B6/4423 , A61B6/4435 , G03B42/042
摘要： In an arrangement for connecting a dental X-ray imaging sensor to a holder; the sensor (9) is a flat piece (11) having a planar radiation sensitive area, and at least one communication line (12) connected to said radiation sensitive area for data transfer; and the holder (8) is an elongated body having a first end provided with means for detachable connection of said sensor. The sensor has a peg (3) projecting from said flat piece. The peg is provided with a widened outer end and a neck between said outer end and said flat piece. Further, the neck has a configuration with a plurality of alternate larger diameters and smaller diameters. The holder has at its first end a fork (4) with a gap, which is adapted to fit onto said neck at least in two different positions. The interaction between the fork and the larger and smaller diameters of the neck prohibits unintended pivot of said sensor in respect to the holder.
摘要翻译：在用于将牙科X射线成像传感器连接到保持器的布置中; 传感器（9）是具有平面辐射敏感区域的平坦件（11）和连接到所述辐射敏感区域以用于数据传送的至少一个通信线路（12）并且保持器（8）是细长主体，其具有设置有用于所述传感器的可拆卸连接的装置的第一端。传感器具有从所述扁平件突出的钉（3）。该钉在所述外端和所述扁平件之间设置有加宽的外端和颈部。此外，颈部具有多个交替的更大直径和更小直径的构造。保持器在其第一端具有间隙的叉（4），其适于至少在两个不同的位置适合于所述颈部。叉与颈部的较大和较小直径之间的相互作用禁止所述传感器相对于保持器的非预期枢转。

3. 发明授权

US07029176B2 X-ray apparatus for intraoral imaging applications 有权
标题翻译：用于口腔内成像应用的X射线装置
公开(公告)号：US07029176B2
公开(公告)日：2006-04-18
申请号：US10662047
申请日：2003-09-12
申请人： Juhani Martti , Pekka Ihalainen
发明人： Juhani Martti , Pekka Ihalainen
IPC分类号： H05G1/02
CPC分类号： A61B6/145
摘要： An x-ray apparatus for intraoral imaging applications includes a linkage mounted on a support structure, to which is connected an x-ray source for generating x-radiation and directing same to a receiver instrument placed in a patient's mouth. The linkage includes a first arm member, articulated to the support structure and adapted to be pivotable about a substantially vertical axis, a second arm member, connected to the end of the first arm member spaced from the support structure and adapted to be pivotable around a substantially vertical axis and a horizontal axis, and a third arm member, connected to the opposite end of the second arm member and adapted to be pivotable around a substantially horizontal axis, the unsupported end of the latter having the x-ray source mounted thereon with an articulated joint, which allows pivoting of the x-ray source to various positions.
摘要翻译：用于口腔内成像应用的X射线设备包括安装在支撑结构上的连杆，其连接有用于产生x射线的X射线源并将其引导到放置在患者口中的接收器械。所述连杆机构包括铰接到所述支撑结构并且适于围绕基本上垂直的轴线枢转的第一臂构件，第二臂构件，所述第二臂构件连接到所述第一臂构件的与所述支撑结构间隔开的端部，并且适于围绕基本垂直轴线和水平轴线，以及第三臂构件，其连接到第二臂构件的相对端并且适于围绕基本上水平的轴线枢转，后者的未支撑端部安装有X射线源，铰接接头，其允许x射线源枢转到各种位置。

4. 发明授权

US06732988B2 Articulated arm system for supporting medical imaging devices 失效
标题翻译：用于支持医学成像装置的铰接臂系统
公开(公告)号：US06732988B2
公开(公告)日：2004-05-11
申请号：US10148278
申请日：2002-05-28
申请人： Pekka Ihalainen , Jukka Salminen
发明人： Pekka Ihalainen , Jukka Salminen
IPC分类号： E04G300
CPC分类号： F16M13/02 , A61B6/145 , F16M11/2014 , F16M11/2092 , F16M11/24 , F16M2200/028 , F16M2200/044 , F16M2200/063
摘要： The invention relates to an articulated arm system (20) for attaching different medical imaging devices (11) to support structures (14) in an articulated manner. The articulated arm comprises at least one parallelogram device (15a, 15b) including a counterbalancing mechanism for holding the articulated arm and the device (11) supported by it in place when the device is located in the desired imaging position. The system further comprises braking and/or locking means (2: 22) which act on at least one strut bar (6, 7) of the said at least one parallelogram device (15a, 15b) and/or on the at least one additional strut bar (1) in order to prevent mutual linear movement of the strut bars (6, 7) of the parallelogram device, and which braking and/or locking means comprise actuators (3-5; 23; 24).
摘要翻译：本发明涉及一种用于以铰接方式将不同的医学成像装置（11）附接到支撑结构（14）的铰接臂系统（20）。所述铰接臂包括至少一个平行四边形装置（15a，15b），所述至少一个平行四边形装置包括用于在所述装置位于期望的成像位置时将所述铰接臂和所述装置（11）支撑在其上的平衡机构。系统还包括作用在所述至少一个平行四边形装置（15a，15b）的至少一个支柱（6,7）上和/或至少一个附加的制动和/或锁定装置（2：22）上支撑杆（1），以防止平行四边形装置的支柱（6,7）的相互线性移动，以及哪个制动和/或锁定装置包括致动器（3-5; 23; 24）。

5. 发明授权

US07104689B2 Positioning device and method in X-ray imaging systems 有权
标题翻译： X射线成像系统中的定位装置和方法
公开(公告)号：US07104689B2
公开(公告)日：2006-09-12
申请号：US10349506
申请日：2003-01-22
申请人： Pekka Ihalainen
发明人： Pekka Ihalainen
IPC分类号： A61B6/08
CPC分类号： A61B6/08
摘要： The invention concerns a device 5 for aiming an object 1 in an X-ray imaging apparatus 3 provided with a radiographic imaging detector 4, a radiation source 13, and transfer means for moving e.g. the radiation source into different points along a predetermined path P. Said device comprises at least one laser 6 emitting visible light, and e.g. at least two light guides having first ends and second ends, said first ends connected to said laser for receiving said visible light. Each of said second ends 8a, 8b, 8c provides a light beam, and these light beams 7a, 7b, 7c are directed towards said imaging detector with an angle of convergence K. The light beams are adjusted to intersect in a predetermined focus FL point, which is visible and indicates the proper position of the target 2 inside the object.
摘要翻译：本发明涉及一种用于将物体1瞄准设置有放射线照相成像检测器4，辐射源13的X射线成像装置3的装置5和用于移动辐射源沿预定路径P进入不同的点。所述装置包括至少一个发射可见光的激光器6，例如，至少两个光导件具有第一端和第二端，所述第一端连接到所述激光器以接收所述可见光。所述第二端8a，8b，8c中的每一个提供光束，并且这些光束7a，7b，7c以会聚角K指向所述成像检测器。光束被调整为相交在可见的预定焦点F L L点处，并且指示目标2在对象内的适当位置。

6. 发明申请

US20050058258A1 X-ray apparatus for intraoral imaging applications 有权
标题翻译：用于口腔内成像应用的X射线装置
公开(公告)号：US20050058258A1
公开(公告)日：2005-03-17
申请号：US10662047
申请日：2003-09-12
申请人： Juhani Martti , Pekka Ihalainen
发明人： Juhani Martti , Pekka Ihalainen
IPC分类号： A61B6/14 , H05G1/02
CPC分类号： A61B6/145
摘要： An x-ray apparatus for intraoral imaging applications includes a linkage mounted on a support structure, to which is connected an x-ray source for generating x-radiation and directing same to a receiver instrument placed in a patient's mouth. The linkage includes a first arm member, articulated to the support structure and adapted to be pivotable about a substantially vertical axis, a second arm member, connected to the end of the first arm member spaced from the support structure and adapted to be pivotable around a substantially vertical axis and a horizontal axis, and a third arm member, connected to the opposite end of the second arm member and adapted to be pivotable around a substantially horizontal axis, the unsupported end of the latter having the x-ray source mounted thereon with an articulated joint, which allows pivoting of the x-ray source to various positions.
摘要翻译：用于口腔内成像应用的X射线装置包括安装在支撑结构上的连杆，其连接有用于产生x射线的X射线源并将其引导到放置在患者口中的接收器械。所述连杆机构包括铰接到所述支撑结构并且适于围绕基本上垂直的轴线枢转的第一臂构件，第二臂构件，所述第二臂构件连接到所述第一臂构件的与所述支撑结构间隔开的端部，并且适于围绕基本垂直轴线和水平轴线，以及第三臂构件，其连接到第二臂构件的相对端并且适于围绕基本上水平的轴线枢转，后者的未支撑端部安装有X射线源，铰接接头，其允许x射线源枢转到各种位置。

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