公开(公告)号：US20100274086A1

公开(公告)日：2010-10-28

申请号：US12735319

申请日：2008-12-08

申请人： Dirk Diehl ,  Ralph Oppelt ,  Johannes Reinschke

发明人： Dirk Diehl ,  Ralph Oppelt ,  Johannes Reinschke

IPC分类号： A61B1/00

CPC分类号： A61B5/073 ,  A61B1/00016 ,  A61B1/00158 ,  A61B1/041 ,  A61B1/273 ,  A61B5/062 ,  A61B5/07 ,  A61B34/73 ,  A61B2034/2051 ,  A61B2034/732 ,  A61B2090/3975

摘要： A system measures a change in position of a medical appliance, such as an endoscopy capsule. A device uses this measurement in order to influence the position of the medical appliance. The medical appliance sends a signal that is received by a multiplicity of spatially separate receiving devices. The time profile of the phase differences between the received signals and a reference signal provides an indication of whether the medical appliance has moved. In the event of a movement being detected, a maneuvering device can be regulated by a regulating means in such a way that the maneuvering device generates forces and/or torques and applies them to the medical appliance to counteract the detected movement.

摘要翻译： 系统测量诸如内窥镜胶囊的医疗器具的位置变化。 设备使用该测量来影响医疗器具的位置。 医疗器械发送由多个空间分开的接收装置接收的信号。 接收信号与参考信号之间的相位差的时间曲线提供了医疗设备是否已经移动的指示。 在检测到移动的情况下，操纵装置可以由调节装置调节，使得操纵装置产生力和/或扭矩，并将其施加到医疗器具以抵消检测到的运动。

公开(公告)号：US20100234685A1

公开(公告)日：2010-09-16

申请号：US12724597

申请日：2010-03-16

申请人： Aleksandar Juloski ,  Johannes Reinschke

发明人： Aleksandar Juloski ,  Johannes Reinschke

IPC分类号： A61B1/00 ,  H01F7/122

CPC分类号： A61B1/041 ,  A61B1/00158 ,  A61B5/062 ,  A61B5/073 ,  A61B34/70 ,  A61B34/73

摘要： A coil system for the contact-free magnetic navigation of a magnetic body with a magnetic dipole moment in a working chamber, a number of coils and a current control unit for controlling the respective currents in the multiple coils. The current control unit generates a force on the magnetic body in a predefined direction by setting the currents in the multiple coils so that the direction of the force generated by the currents on the magnetic body at each position among a number of positions in a volume in the working chamber essentially corresponds to the predefined direction of force. This coil system has the advantage that the position of the magnetic body in the working chamber does not need to be known exactly in order to move the body in a desired direction or to align the body in a desired orientation direction. This coil system suitable for use in a medical device and by special preference in a device for capsule endoscopy. In this situation, the magnetic body is a capsule that can be navigated in the body of a patient and has an imaging system for capturing images of the internal organs of the patient and a transmit module for sending the captured images to a receiver.

摘要翻译： 一种线圈系统，用于在工作室中具有磁偶极矩的磁体的无接触磁导航，多个线圈和用于控制多个线圈中的相应电流的电流控制单元。 电流控制单元通过将多个线圈中的电流设定为在多个线圈中的电流而在磁体上产生的力在预定方向上产生的力， 工作室基本上对应于预定的力方向。 该线圈系统的优点在于，不需要精确地知道工作室中的磁体的位置，以便使身体沿期望的方向移动或使身体在期望的取向方向上对准。 该线圈系统适用于医疗装置，特别优选用于胶囊内窥镜检查装置。 在这种情况下，磁体是可以在患者体内导航的胶囊，并且具有用于拍摄患者内脏的图像的成像系统和用于将拍摄图像发送到接收器的发射模块。

公开(公告)号：US07663458B2

公开(公告)日：2010-02-16

申请号：US11884724

申请日：2006-03-01

申请人： Johannes Reinschke ,  Günter Ries ,  Rudolf Röckelein

发明人： Johannes Reinschke ,  Günter Ries ,  Rudolf Röckelein

IPC分类号： H01F5/00

CPC分类号： A61B1/00158 ,  A61B1/041 ,  A61B34/70 ,  A61B34/73 ,  A61B2034/732

摘要： A magnetic body is displaceable in a contact-free manner in a working chamber by the use of a magnetic coil system composed of fourteen individually controllable coils. Three magnetic field components and five magnetic field gradients are produced. Apart from two individual coils in the coil system, the other coils, which may be saddle-shaped coils, are arranged on lateral tubular surfaces surrounding the working chamber.

摘要翻译： 磁体可以通过使用由十四个可控制的线圈组成的电磁线圈系统，以无接触的方式在工作室中移动。 产生三个磁场分量和五个磁场梯度。 除了线圈系统中的两个单独的线圈之外，可以是鞍形线圈的其它线圈被布置在围绕工作室的侧向管状表面上。

公开(公告)号：US20070038063A1

公开(公告)日：2007-02-15

申请号：US11481935

申请日：2006-07-07

申请人： Rainer Kuth ,  Johannes Reinschke ,  Rudolf Rockelein

发明人： Rainer Kuth ,  Johannes Reinschke ,  Rudolf Rockelein

IPC分类号： A61B5/05

CPC分类号： A61B6/12 ,  A61B1/00158 ,  A61B1/041 ,  A61B5/062 ,  A61B5/073 ,  A61B34/20 ,  A61B34/72 ,  A61B34/73 ,  A61B90/36 ,  A61B90/361 ,  A61B90/39 ,  A61B2034/2051 ,  A61B2034/732 ,  A61B2090/376

摘要： A method is disclosed for determining the position and orientation of an endoscopy capsule guided through an examination object by using a navigating magnetic field generated by way of a navigation device. In the method, an X-ray machine is used to record radiation images in which the endoscopy capsule is shown. Further, the position and orientation of the endoscopy capsule are determined with the aid of the position-dependent and orientation-dependent image of the endoscopy capsule in the radiation images.

摘要翻译： 公开了一种用于通过使用通过导航装置产生的导航磁场来确定通过检查对象引导的内窥镜检查胶囊的位置和取向的方法。 在该方法中，使用X射线机来记录显示内窥镜胶囊的放射线图像。 此外，借助于放射图像中的内窥镜胶囊的位置相关和取向依赖的图像来确定内窥镜检查胶囊的位置和取向。

公开(公告)号：US20070021654A1

公开(公告)日：2007-01-25

申请号：US11482932

申请日：2006-07-10

申请人： Walter Preidel ,  Johannes Reinschke

发明人： Walter Preidel ,  Johannes Reinschke

IPC分类号： A61B1/06 ,  A61B1/00

CPC分类号： A61B5/073 ,  A61B1/00147 ,  A61B1/00158 ,  A61B1/041 ,  A61B34/73 ,  A61B2017/00026

摘要： A permanent magnetic element is included in an endoscopy capsule that is magnetically navigable in a hollow organ. At least one physiological sensor, such as a conductivity sensor, is provided in a subregion of the surface. The physiological sensor may be have a lateral cylindrical surface and transmit a signal to the outside. The capsule may be set rotating by magnetic forces to enable 360 degrees of detection. Alternatively, the sensor can extend around the entire periphery of the capsule surface.

摘要翻译： 永久磁性元件包括在可在中空器官中导磁的内窥镜胶囊中。 至少一个生理传感器，如电导率传感器，被提供在表面的一个子区域。 生理传感器可以具有侧向圆柱形表面并将信号传输到外部。 可以通过磁力将胶囊设置为旋转以实现360度的检测。 或者，传感器可以围绕胶囊表面的整个周边延伸。

公开(公告)号：US20070010709A1

公开(公告)日：2007-01-11

申请号：US11481844

申请日：2006-07-07

申请人： Johannes Reinschke

发明人： Johannes Reinschke

IPC分类号： A61B1/00 ,  A61M29/00

CPC分类号： A61B5/07 ,  A61B1/00082 ,  A61B1/00147 ,  A61B1/00158 ,  A61B1/041 ,  A61B5/062 ,  A61B34/73

摘要： An endoscopy capsule includes at least one magnetic element, interacting with an externally produced magnetic field, for the magnetic navigation of the endoscopy capsule. At least one gas reservoir is provided, via which at least one balloon is inflateable.

摘要翻译： 内镜胶囊包括至少一个与外部产生的磁场相互作用的磁性元件，用于内窥镜胶囊的磁导航。 提供至少一个气体储存器，通过该至少一个气体储存器可以使至少一个气囊膨胀。

公开(公告)号：US20070006625A1

公开(公告)日：2007-01-11

申请号：US10574723

申请日：2004-10-06

申请人： Johannes Reinschke

发明人： Johannes Reinschke

IPC分类号： B21B37/28

CPC分类号： B21B37/28 ,  B21B38/02 ,  B21B2001/225

摘要： The invention relates to a method and a control device for operating a mill train for metal strip, which comprises at least one roll stand, the intrinsic flatness of the metal strip being determined at the discharge point of the mill train. In order to ensure in a reliable and sufficiently accurate manner that a required visible flatness of the rolled metal strip is kept within predefined limits, the bulging behavior of the metal strip is measured at the discharge point of the mill train and is translated into the intrinsic flatness of thermal strip by means of a bulging model. The visible flatness can thus be better regulated online along the entire mill train by using the bulging mode.

摘要翻译： 本发明涉及一种用于操作用于金属带的轧机列车的方法和控制装置，其包括至少一个轧辊机架，在轧机列车的出口处确定金属带的固有平坦度。 为了确保可靠和足够准确的方式，将轧制的金属带的所需可见的平整度保持在预定义的限度内，在轧机列的排放点处测量金属带的膨胀行为，并将其转化为内在的 通过膨胀模型的热轧带材的平整度。 因此，通过使用凸起模式，可以在整个轧机列车上在线更好地调节可见的平坦度。

公开(公告)号：US20060225474A1

公开(公告)日：2006-10-12

申请号：US10545701

申请日：2004-02-13

申请人： Johannes Reinschke ,  Klaus Weinzierf

发明人： Johannes Reinschke ,  Klaus Weinzierf

IPC分类号： B21B37/74

CPC分类号： B21B37/74

摘要： The invention relates to a method for controlling or regulating the temperature of a metal strip in a cooling path of a hot rolling system. A desired temperature gradient is compared to an actual temperature gradient in order to determine adjusting signals for the cooling path. At least one target function is formed for actuators of the cooling strip, taking into account auxiliary conditions, and said target function is solved as a quadratic optimization problem for the purpose of model predictive regulation. The invention also relates to an overlapping regulation for the finishing train and the cooling path of the hot rolling system.

摘要翻译： 本发明涉及一种用于控制或调节热轧系统的冷却路径中的金属带的温度的方法。 将期望的温度梯度与实际温度梯度进行比较，以确定用于冷却路径的调节信号。 考虑到辅助条件，为冷却带的致动器形成至少一个目标函数，并且为了模型预测调节的目的函数被解决为二次优化问题。 本发明还涉及热轧系统的精轧机组和冷却路径的重叠调节。

公开(公告)号：US20050192660A1

公开(公告)日：2005-09-01

申请号：US11064858

申请日：2005-02-25

申请人： Klaus Abraham-Fuchs ,  Friedrich Fuchs ,  Rainer Kuth ,  Johannes Reinschke ,  Guenter Ries ,  Rudolf Roeckelein

发明人： Klaus Abraham-Fuchs ,  Friedrich Fuchs ,  Rainer Kuth ,  Johannes Reinschke ,  Guenter Ries ,  Rudolf Roeckelein

IPC分类号： A61B1/04 ,  A61B5/07 ,  A61B19/00 ,  A61F2/00 ,  A61F2/04 ,  A61F2/95 ,  H02K41/00 ,  A61F2/06

CPC分类号： A61F2/95 ,  A61B1/00158 ,  A61B1/041 ,  A61B34/73 ,  A61B2034/732 ,  A61F2002/044 ,  A61F2210/009

摘要： A device is for introducing a stent into a hollow organ, in particular into the gastrointestinal tract of the body of a patient. The device includes a magnet system which covers the area of treatment of the patient and generates a 3D gradient field for remote-controlled movement and orientation of an endorobot. The endorobot is provided with a linear magnet and is freely movable in the hollow organ. Further, the stent, which can be uncoupled from the outside, is secured to the endorobot in a folded-down state so that it can be brought to the site of use and can there be opened out so as to bear firmly on the wall of the hollow organ.

摘要翻译： 一种装置用于将支架引入中空器官，特别是进入患者身体的胃肠道。 该装置包括覆盖患者治疗区域的磁体系统，并产生用于远端控制的内窥镜的移动和取向的3D梯度场。 内端器具有线性磁体并且可以在空心器官中自由移动。 此外，可以从外部脱离的支架以折叠状态固定在内胆上，使其能够被带到使用现场，并且可以打开，以便牢固地承受在 空心器官。

公开(公告)号：US20050125091A1

公开(公告)日：2005-06-09

申请号：US10507649

申请日：2003-03-03

申请人： Johannes Reinschke ,  Friedemann Schmid ,  Marco Miele

发明人： Johannes Reinschke ,  Friedemann Schmid ,  Marco Miele

IPC分类号： B21B37/38 ,  B21B1/22 ,  B21B37/00 ,  B21B37/28 ,  G06F19/00

CPC分类号： B21B37/28 ,  B21B1/22

摘要： Input variables, which describe a metal strip prior to and after the passage of a rolling frame, are fed to a material flow model. The material flow model determines online a rolling force progression in the direction of the width of the strip and fees said progression to a roller deformation model. The latter determines roller deformations from said progression and feeds them to a desired value calculator, which calculates the desired values for the controlling elements of profile and surface evenness using the calculated roller deformations and a contour progression on the runout side.

摘要翻译： 在滚动框架通过之前和之后描述金属条的输入变量被馈送到材料流模型。 材料流动模型在线确定在钢带宽度方向上的轧制力进展情况，并指出轧辊变形模型的进展情况。 后者根据所述进程确定辊变形，并将其馈送到期望值计算器，该计算器使用计算的辊变形和在跳动侧的轮廓进展来计算轮廓和表面均匀度的控制元件的期望值。