公开(公告)号：US07433503B2

公开(公告)日：2008-10-07

申请号：US10622519

申请日：2003-07-18

申请人： Dieter Cherek ,  Robert Kagermeier ,  Michael Loser ,  Donal Medlar ,  Hendrik Steinmann ,  Uwe Urmoneit

发明人： Dieter Cherek ,  Robert Kagermeier ,  Michael Loser ,  Donal Medlar ,  Hendrik Steinmann ,  Uwe Urmoneit

IPC分类号： G06K9/00 ,  G21K1/12 ,  A61B6/00

CPC分类号： A61B6/08 ,  A61B5/0555 ,  A61B6/469 ,  A61B90/361 ,  A61B90/37 ,  A61N2005/1059

摘要： In a method and a device for positioning a patient in a medical diagnosis device or therapy device, an image-recording device records an image of the patient, which is displayed on a screen, and an image processor aids the positioning of the patient. At least one body region is automatically detected by the image processor, and a scan area is automatically suggested on the screen that covers the body region.

摘要翻译： 在用于将患者定位在医疗诊断装置或治疗装置中的方法和装置中，图像记录装置记录显示在屏幕上的患者的图像，并且图像处理器有助于患者的定位。 由图像处理器自动检测至少一个身体区域，并且在覆盖身体区域的屏幕上自动建议扫描区域。

公开(公告)号：US07170967B2

公开(公告)日：2007-01-30

申请号：US10623343

申请日：2003-07-18

申请人： Dieter Cherek ,  Robert Kagermeier ,  Michael Loser ,  Donal Medlar ,  Hendrik Steinmann ,  Uwe Urmoneit

发明人： Dieter Cherek ,  Robert Kagermeier ,  Michael Loser ,  Donal Medlar ,  Hendrik Steinmann ,  Uwe Urmoneit

IPC分类号： H05G1/60 ,  H05G1/00

CPC分类号： A61B6/08 ,  A61B6/0457 ,  A61B6/463 ,  A61B6/467 ,  A61B6/469 ,  A61B6/548 ,  A61N5/1049 ,  A61N2005/1059 ,  A61N2005/1063

摘要： In a method and a device for positioning a patient in a medical diagnosis device or therapy device having a position calculating device and a patient bed adjustable in at least one plane, at least one optical target marking is brought into conformity with a body region of the patient. At least one image recording device is used for obtaining an exterior image of the patient that is displayed on a screen. The target marking that is spatially coupled with the coordinate system of the diagnosis device or therapy device, is superimposed on the image of the patient on the screen such that a predetermined body region of the patient can be brought into a desired spatial correlation with the target marking by remote control movement of the patient bed.

摘要翻译： 在用于将患者定位在具有可在至少一个平面中调节的位置计算装置和病床的医疗诊断装置或治疗装置中的方法和装置中，使至少一个光学靶标记符合 患者。 至少一个图像记录装置用于获得显示在屏幕上的患者的外部图像。 与诊断装置或治疗装置的坐标系空间耦合的目标标记被叠加在屏幕上的病人的图像上，使得可以使患者的预定身体区域与目标物体形成期望的空间相关性 通过患者床的遥控运动标记。

公开(公告)号：US06853701B2

公开(公告)日：2005-02-08

申请号：US10223911

申请日：2002-08-20

申请人： Dieter Cherek ,  Robert Kagermeier ,  Donal Medlar ,  Uwe Urmoneit

发明人： Dieter Cherek ,  Robert Kagermeier ,  Donal Medlar ,  Uwe Urmoneit

IPC分类号： A61B6/03 ,  A61B6/10 ,  G01K23/00

CPC分类号： A61B6/542 ,  A61B6/03 ,  A61B6/10

摘要： In a CT scanning method and apparatus wherein a radiation source is displaced around a system axis and a ray bundle therefrom strikes a detector system that supplies scan data on the basis whereof two-dimensional scan images of the examination subject are determined in an image calculating device, parameters describing the position of a body part of an examining person situated in the beam path are determined by an analysis of registered scan images, and the radiation source is controlled dependent on the analysis result so that the radiation is reduced when the body part is located in the beam path.

摘要翻译： 在CT扫描方法和装置中，其中辐射源围绕系统轴线移动，并且其射线束撞击检测器系统，该检测器系统基于在图像计算装置中确定检查对象的二维扫描图像的方式提供扫描数据 通过对登记的扫描图像的分析来确定描述位于光束路径中的检查人员的身体部位的位置的参数，并且根据分析结果来控制辐射源，使得当身体部位为 位于光束路径中。

公开(公告)号：US20080205446A1

公开(公告)日：2008-08-28

申请号：US11996394

申请日：2006-07-12

申请人： Stefan Popescu ,  Dieter Cherek

发明人： Stefan Popescu ,  Dieter Cherek

IPC分类号： H04J3/24

CPC分类号： A61B6/56

摘要： In a method and a device for data transmission between two components moving relative to each other, a first of the components has a number of transmission segments arranged along the movement direction and a second of the components has receiver units arranged along the movement direction. The data to be transmitted are divided among several transmitter segments for parallel transmission thereof. The data to be transmitted are configured in respective data packets, each having a packet identifier in addition to a data portion. A receiver device connected to the receiver units assembles the respective data portions of the respective received packets in a correct sequence using the respective packet IDs. The need for a position detector for noting the relative position of the transmitter segments and the receiver units is avoided.

摘要翻译： 在用于相对于彼此移动的两个部件之间的数据传输的方法和装置中，第一部件具有沿着移动方向布置的多个传输段，并且部件中的第二部件具有沿着移动方向布置的接收器单元。 要发送的数据被划分成若干发射机段，用于并行传输。 要发送的数据被配置在各自的数据分组中，每个数据分组除了数据部分之外还具有分组标识符。 连接到接收机单元的接收机设备使用相应的分组ID以正确的顺序组合各个接收分组的相应数据部分。 避免了用于注意发射机段和接收机单元的相对位置的位置检测器的需要。

公开(公告)号：US07860126B2

公开(公告)日：2010-12-28

申请号：US11996394

申请日：2006-07-12

申请人： Stefan Popescu ,  Dieter Cherek

发明人： Stefan Popescu ,  Dieter Cherek

IPC分类号： H04J3/24

CPC分类号： A61B6/56

摘要： In a method and a device for data transmission between two components moving relative to each other, a first of the components has a number of transmission segments arranged along the movement direction and a second of the components has receiver units arranged along the movement direction. The data to be transmitted are divided among several transmitter segments for parallel transmission thereof. The data to be transmitted are configured in respective data packets, each having a packet identifier in addition to a data portion. A receiver device connected to the receiver units assembles the respective data portions of the respective received packets in a correct sequence using the respective packet IDs. The need for a position detector for noting the relative position of the transmitter segments and the receiver units is avoided.

摘要翻译： 在用于相对于彼此移动的两个部件之间的数据传输的方法和装置中，第一部件具有沿着移动方向布置的多个传输段，并且部件中的第二部件具有沿着移动方向布置的接收器单元。 要发送的数据被划分成若干发射机段，用于并行传输。 要发送的数据被配置在各自的数据分组中，每个数据分组除了数据部分之外还具有分组标识符。 连接到接收机单元的接收机设备使用相应的分组ID以正确的顺序组合各个接收分组的相应数据部分。 避免了用于注意发射机段和接收机单元的相对位置的位置检测器的需要。

公开(公告)号：US07466792B2

公开(公告)日：2008-12-16

申请号：US11406387

申请日：2006-04-19

申请人： Annemarie Bakai ,  Dieter Cherek ,  Joachim Grottel ,  Stefan Popescu

发明人： Annemarie Bakai ,  Dieter Cherek ,  Joachim Grottel ,  Stefan Popescu

IPC分类号： A61B6/03 ,  A61N5/10

CPC分类号： A61B6/06 ,  A61B6/032 ,  A61B6/481 ,  A61N5/10 ,  A61N2005/1061 ,  A61N2005/1091 ,  A61N2005/1098 ,  G06F19/00

摘要： A system includes exactly one rotary frame for holding at least one x-ray tube, and one radiation detector that is situated opposite, the x-ray tube being equipped with a diaphragm that can be dynamically adjusted. The system includes a first operating mode for imaging in which the x-ray tube radiate a ray fan of constant fan angle onto the oppositely situated detector, and CT image data records are calculated from the measured data of the detector. It includes a second operating mode for irradiation in which by using at least one imaging x-ray tube used in the first operating mode radiates an x-ray fan that varies with reference to alignment during the rotation of the rotary frame, is narrower perpendicular to the system axis, and remains aligned with the site of at least one tumor in the patient independently of the angular position of the rotary frame.

摘要翻译： 一个系统包括刚好一个用于保持至少一个X射线管的旋转框架，以及一个位于相对的辐射探测器，该X射线管配备有能够被动态调整的隔膜。 该系统包括用于成像的第一操作模式，其中x射线管将恒定扇角的射线风扇辐射到相对位置的检测器上，并且根据检测器的测量数据计算CT图像数据记录。 它包括用于照射的第二操作模式，其中通过使用在第一操作模式中使用的至少一个成像x射线管照射相对于在旋转框架旋转期间的对准而变化的X射线风扇，其垂直于 系统轴线，并且与患者的至少一个肿瘤部位保持一致，而与旋转框架的角位置无关。

公开(公告)号：US20060245537A1

公开(公告)日：2006-11-02

申请号：US11406387

申请日：2006-04-19

申请人： Annemarie Bakai ,  Dieter Cherek ,  Joachim Grottel ,  Stefan Popescu

发明人： Annemarie Bakai ,  Dieter Cherek ,  Joachim Grottel ,  Stefan Popescu

IPC分类号： A61B6/00 ,  G01N23/00 ,  G21K1/12 ,  H05G1/60

CPC分类号： A61B6/06 ,  A61B6/032 ,  A61B6/481 ,  A61N5/10 ,  A61N2005/1061 ,  A61N2005/1091 ,  A61N2005/1098 ,  G06F19/00

摘要： A system is disclosed for producing CT image data records and for irradiating a patient. The system includes exactly one rotary frame for holding at least one x-ray tube, and one radiation detector that is situated opposite, the x-ray tube being equipped with a diaphragm that can be dynamically adjusted during the rotation of the rotary frame. The system includes a first operating mode for imaging in which during the revolution of the rotary frame the x-ray tube radiate a ray fan of constant fan angle onto the oppositely situated detector, and CT image data records are calculated from the measured data of the detector. It includes a second operating mode for irradiation in which by using at least one imaging x-ray tube used in the first operating mode radiates an x-ray fan that varies with reference to alignment during the rotation of the rotary frame, is narrower perpendicular to the system axis, and remains aligned with the site of at least one tumor in the patient independently of the angular position of the rotary frame.

摘要翻译： 公开了一种用于产生CT图像数据记录和照射患者的系统。 该系统包括仅一个用于保持至少一个X射线管的旋转框架，以及位于相对的一个辐射检测器，X射线管配备有可在旋转框架旋转期间动态调整的隔膜。 该系统包括用于成像的第一操作模式，其中在旋转框架的旋转期间，x射线管将恒定扇角的射线风扇辐射到相对位置的检测器上，并且根据测量数据计算CT图像数据记录 探测器。 它包括用于照射的第二操作模式，其中通过使用在第一操作模式中使用的至少一个成像x射线管照射相对于在旋转框架旋转期间的对准而变化的X射线风扇，其垂直于 系统轴线，并且与患者的至少一个肿瘤部位保持一致，而与旋转框架的角位置无关。