公开(公告)号：EP2654894A2

公开(公告)日：2013-10-30

申请号：EP11811415.6

申请日：2011-12-21

申请人： Nucletron Operations B.V.

发明人： WOUDSTRA, Bas ,  DE JAGER, Wim

IPC分类号： A61N5/10

CPC分类号： A61B6/4405 ,  A61B6/06 ,  A61N5/10 ,  A61N5/1083 ,  A61N2005/005 ,  A61N2005/1056 ,  A61N2005/1091 ,  H05G1/26

摘要： The invention relates to a mobile X-ray unit (10) comprising a base (2) for accommodating a control unit, a power supply and a cooler and further comprising an articulated displaceable arm (4a) supporting an X-ray applicator (4) provided with an X-ray tube, said X-ray applicator being connected to the base, the X-ray tube comprising a target for generating an X-ray beam and a collimator for shaping the generated X-ray beam. The X-ray applicator comprises an applicator cap for covering at least said surface.

公开(公告)号：EP2654891A1

公开(公告)日：2013-10-30

申请号：EP11811583.1

申请日：2011-12-21

申请人： Nucletron Operations B.V.

发明人： VAN DER VEEN, Johannes Simon ,  WOUDSTRA, Bas ,  HENNING, Johan

IPC分类号： A61N5/00 ,  A61N5/10

摘要： One embodiment of the present disclosure is directed to a mobile X-ray unit. The mobile X-ray unit may include a base for accommodating a control unit configured to control an X-ray applicator and a power supply configured to supply power to the X-ray applicator. The mobile X-ray unit may further include an articulated arm associated with the base. The arm may be configured to support the X-ray applicator. The X-ray applicator may have an X-ray tube for emitting an X-ray beam for irradiating an object. The mobile X-ray unit may further include a phantom-based dosimetry system configured to perform a dosimetry check of the X-ray beam.

摘要翻译： 本发明涉及一种移动式X射线单元，其包括用于容纳控制单元和电源的基座（2），该基座还包括支撑具有X射线管的X射线施加器（4）的铰接可移动臂（4a） 通过用于照射物体的出射窗（8）发射X射线束（8a），其中所述X射线单元还包括适于执行在线的或基于幻影的剂量测定系统（9a，9b，9c） X射线束的实时剂量检查。

公开(公告)号：EP2734269A1

公开(公告)日：2014-05-28

申请号：EP12750849.7

申请日：2012-07-19

申请人： Nucletron Operations B.V.

发明人： HENNING, Johan ,  WOUDSTRA, Bas ,  SCHUURMAN, Jeroen

IPC分类号： A61N5/10 ,  G01T1/178

CPC分类号： A61N5/1001 ,  A61N5/1027 ,  A61N5/1048 ,  A61N2005/1052 ,  G01T1/1644

摘要： The invention relates to a radioactive source tracking system adapted to determine in real time a spatial position of a gamma source (la, lb) in a volume, comprising a set of spatially distributed position sensitive detectors (PSD) (5) operable in real time arranged about the volume, a real time computer system adapted to calculate the spatial position per time stamp of the gamma source in the said volume based on respective signals generated by said PSD's, wherein the radioactive source is represented by a 3D or 4D data stream in real time. The invention further relates to a method for tracking a radioactive gamma source and a computer program product for causing a processor to determine a real time 3D or a 4D spatial position of a gamma source.

公开(公告)号：EP2654891B1

公开(公告)日：2020-11-18

申请号：EP11811583.1

申请日：2011-12-21

申请人： Nucletron Operations B.V.

发明人： VAN DER VEEN, Johannes Simon ,  WOUDSTRA, Bas ,  HENNING, Johan

IPC分类号： A61N5/00 ,  A61N5/10

公开(公告)号：EP2654894B1

公开(公告)日：2018-03-14

申请号：EP11811415.6

申请日：2011-12-21

申请人： Nucletron Operations B.V.

发明人： WOUDSTRA, Bas ,  DE JAGER, Wim

IPC分类号： A61N5/10

CPC分类号： A61B6/4405 ,  A61B6/06 ,  A61N5/10 ,  A61N5/1083 ,  A61N2005/005 ,  A61N2005/1056 ,  A61N2005/1091 ,  H05G1/26

摘要： The invention relates to a mobile X-ray unit (10) comprising a base (2) for accommodating a control unit, a power supply and a cooler and further comprising an articulated displaceable arm (4a) supporting an X-ray applicator (4) provided with an X-ray tube, said X-ray applicator being connected to the base, the X-ray tube comprising a target for generating an X-ray beam and a collimator for shaping the generated X-ray beam. The X-ray applicator comprises an applicator cap for covering at least said surface.

公开(公告)号：EP2654890B1

公开(公告)日：2018-04-18

申请号：EP11811419.8

申请日：2011-12-21

申请人： Nucletron Operations B.V.

发明人： VAN DER VEEN, Johannes Simon ,  WOUDSTRA, Bas ,  HENNING, Johan

IPC分类号： A61N5/00 ,  A61N5/10 ,  H05G1/44

CPC分类号： A61N5/1071 ,  A61B6/08 ,  A61N5/1048 ,  A61N5/1049 ,  A61N5/1075 ,  A61N5/1083 ,  A61N2005/005 ,  A61N2005/105 ,  A61N2005/1056 ,  A61N2005/1091 ,  H01J35/00 ,  H01J35/02 ,  H01J35/16 ,  H01J35/32 ,  H05G1/04

摘要： One embodiment of the present disclosure is directed to a mobile X-ray unit. The mobile X-ray unit may include a base for accommodating a control unit for controlling an X-ray applicator and a power supply for supplying power to the X-ray applicator. The mobile X-ray unit may further include an articulated arm associated with the base and coupled to the X-ray applicator. The X-ray applicator may have an X-ray tube configured to emit an X-ray beam through an exit window to irradiate an object. The mobile X-ray unit may further include a dosimetry system adapted for real time dosimetry.

公开(公告)号：EP2654890A1

公开(公告)日：2013-10-30

申请号：EP11811419.8

申请日：2011-12-21

申请人： Nucletron Operations B.V.

发明人： VAN DER VEEN, Johannes Simon ,  WOUDSTRA, Bas ,  HENNING, Johan

IPC分类号： A61N5/00 ,  A61N5/10 ,  H05G1/44

CPC分类号： A61N5/1071 ,  A61B6/08 ,  A61N5/1048 ,  A61N5/1049 ,  A61N5/1075 ,  A61N5/1083 ,  A61N2005/005 ,  A61N2005/105 ,  A61N2005/1056 ,  A61N2005/1091 ,  H01J35/00 ,  H01J35/02 ,  H01J35/16 ,  H01J35/32 ,  H05G1/04

摘要： One embodiment of the present disclosure is directed to a mobile X-ray unit. The mobile X-ray unit may include a base for accommodating a control unit for controlling an X-ray applicator and a power supply for supplying power to the X-ray applicator. The mobile X-ray unit may further include an articulated arm associated with the base and coupled to the X-ray applicator. The X-ray applicator may have an X-ray tube configured to emit an X-ray beam through an exit window to irradiate an object. The mobile X-ray unit may further include a dosimetry system adapted for real time dosimetry.

摘要翻译： 本公开的一个实施例针对移动式X射线单元。 移动式X射线单元可以包括用于容纳用于控制X射线施加器的控制单元和用于向X射线施加器供电的电源的基座。 移动X射线单元可以进一步包括与底座相关联并与X射线施加器相连的关节臂。 X射线施加器可具有被配置为通过出射窗发射X射线束以照射物体的X射线管。 移动X射线单元还可以包括适合于实时剂量测量的剂量测定系统。