公开(公告)号：US20080255409A1

公开(公告)日：2008-10-16

申请号：US12101244

申请日：2008-04-11

Applicant: Rainer Graumann ,  Rainer Kuth

Inventor： Rainer Graumann ,  Rainer Kuth

IPC: A61B1/00

CPC classification number: A61B5/073 ,  A61B1/041

Abstract: In a method for improving profitability of a medical procedure supervised through a medical facility, the medical procedure including ingestion of an endoscopy capsule by a patient of the medical facility, the endoscopy capsule is retrieved after being naturally voided by the patient after the endoscopy capsule traverses the gastrointestinal tract of the patient, and a reward is paid to a person who returns the retrieved endoscopy capsule to a location associated with the medical facility. An endoscopy capsule usable with this procedure has a capsule body containing medical data-gathering components, and an exchangeable cover that covers the capsule body that is formed of a material allowing removal of the cover after the capsule has passed through the gastrointestinal tract of the patient, so that a new cover can be provided on the capsule body.

Abstract translation: 在通过医疗设施监督的医疗过程的盈利能力提高的方法中，包括由医疗设施的患者摄取内窥镜胶囊的医疗过程在内窥镜检查胶囊穿过之后被患者自然地排除后检索内窥镜检查囊 患者的胃肠道，并且向返回检索到的内窥镜胶囊的人员返还到与医疗设施相关联的位置。 可以使用该方法的内窥镜胶囊具有包含医疗数据收集部件的胶囊主体和覆盖胶囊主体的可更换盖，该胶囊主体由胶囊通过患者的胃肠道后允许移除盖的材料形成 ，从而可以在胶囊主体上设置新的盖。

公开(公告)号：US20070228283A1

公开(公告)日：2007-10-04

申请号：US11694042

申请日：2007-03-30

Applicant: Rainer Graumann ,  Sven-Martin Sutter

Inventor： Rainer Graumann ,  Sven-Martin Sutter

IPC: G01T1/166

CPC classification number: G01T1/2985 ,  A61B6/037

Abstract: In a device for capturing high energy radiation emitted from a radiation source within an examination object with a detector, the detector is arranged on a carriage mechanism that is mounted in a rotatable fashion around the examination object. The carriage mechanism is supported on a stand unit via a retaining mechanism, with an amplifier device being provided that amplifies the signals coming from the detector that are fed to the amplifier device via a signal guidance device. A data processing device is provided to process the amplified signals. By arranging the amplifier device and/or the data processing device essentially within the stand unit, a device is provided which can be flexibly utilized and which increases the patient's comfort during an examination.

Abstract translation: 在用于利用检测器捕获从检查对象内的辐射源发射的高能量辐射的装置中，检测器布置在可旋转地安装在检查对象周围的托架机构上。 托架机构通过保持机构支撑在支架单元上，提供放大器装置，其经由信号引导装置放大来自检测器的信号，该信号经馈送到放大器装置。 提供数据处理装置来处理放大的信号。 通过将放大器装置和/或数据处理装置基本上布置在支架单元内，提供了能够灵活使用并且在检查期间增加患者舒适度的装置。

公开(公告)号：US20070211847A1

公开(公告)日：2007-09-13

申请号：US11684077

申请日：2007-03-09

Applicant: Rainer Graumann ,  Erwin Lutz

Inventor： Rainer Graumann ,  Erwin Lutz

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

CPC classification number: A61B6/102 ,  A61B6/4405 ,  A61B6/4441

Abstract: In a method for recording radiological projection data sets of an object under examination, a number of two-dimensional projection data sets of the object under examination being recorded, which are characterized by an axis of rotation having a spatial position, with a projection data set being obtained from an x-ray beam penetrating the object under examination, which essentially diffuses at a right angle to the axis of rotation. By changing the spatial position of the axis of rotation between the recording of two successive projection data sets, increases the versatility of the x-ray device increased, in particular for a movable x-ray device, and the image quality of the spatial representations that are reconstructed from the projection data sets is improved.

Abstract translation: 在记录检查对象的放射性投影数据集的方法中，记录被检查对象的二维投影数据集，其特征在于具有空间位置的旋转轴，具有投影数据集 从穿过检查对象的X射线束获得，其基本上以与旋转轴线成直角的方式扩散。 通过改变两个连续的投影数据集的记录之间的旋转轴的空间位置，增加了X射线装置的通用性，特别是对于可移动x射线装置，以及空间表示的图像质量， 从投影数据集重建得到改进。

公开(公告)号：US07048440B2

公开(公告)日：2006-05-23

申请号：US10798546

申请日：2004-03-11

Applicant: Rainer Graumann ,  Udo Heinze ,  Peter Nögel

Inventor： Rainer Graumann ,  Udo Heinze ,  Peter Nögel

IPC: H05G1/02

CPC classification number: A61B6/4441 ,  A61B6/4405

Abstract: The invention concerns a C-arm x-ray device with a non-isocentric C-arm on which an x-ray source is positioned and that can be orbitally or angularly rotated, whereby the C-arm x-ray device comprises a device fashioned to horizontally adjust the C-arm (which enables an adjustment of the C-arm within the plane of the C-arm) and a device fashioned to vertically adjust the C-arm, where the horizontal adjustment device and the vertical adjustment device are fashioned such that they can automatically move the central x-ray beam of the x-ray source back into the isocenter, given an orbital or angulatory rotation of the C-arm via the horizontal and vertical adjustment device. An appertaining method is also provided.

Abstract translation: 本发明涉及一种具有非等中心C型臂的C形臂式X射线装置，其上定位有x射线源，并且可以进行轨道或角度旋转，由此C型臂X射线装置包括： 水平调节C型臂（可使C形臂在C型臂的平面内进行调节）和垂直调节C型臂的装置，其中水平调节装置和垂直调节装置的形状 使得它们可以通过水平和垂直调节装置给予C形臂的轨道或角度旋转，自动将x射线源的中心X射线束移动到等角点。 还提供了一种方法。

公开(公告)号：US06926709B2

公开(公告)日：2005-08-09

申请号：US10276355

申请日：2001-05-17

Applicant: Johannes Bieger ,  Rainer Graumann ,  Norbert Rahn

Inventor： Johannes Bieger ,  Rainer Graumann ,  Norbert Rahn

IPC: A61B1/313 ,  A61B5/06 ,  A61B34/00 ,  A61B34/20 ,  A61B90/00 ,  A61B1/04

CPC classification number: A61B1/00149 ,  A61B1/313 ,  A61B5/06 ,  A61B5/064 ,  A61B34/20 ,  A61B34/70 ,  A61B90/36 ,  A61B90/361 ,  A61B2034/2051

Abstract: In a method and operating system for conducting a surgical intervention, respective position sensors are mounted at a laparoscope and a surgical instrument used to conduct the intervention, and a navigation system is supplied with orientation information from these position sensors. Based on this orientation information, the navigation system automatically controls a robot arm, to which the laparoscope is mounted, to always maintain the surgical instrument in the field of view of the laparoscope.

Abstract translation: 在用于进行外科手术的方法和操作系统中，各自的位置传感器安装在腹腔镜和用于进行干预的手术器械上，并且向导航系统提供来自这些位置传感器的取向信息。 基于该取向信息，导航系统自动控制安装腹腔镜的机器人手臂，以将外科器械始终保持在腹腔镜的视野内。

公开(公告)号：US20050159798A1

公开(公告)日：2005-07-21

申请号：US10983147

申请日：2004-11-05

Applicant: Rainer Graumann ,  Norbert Rahn

Inventor： Rainer Graumann ,  Norbert Rahn

IPC: A61B19/00 ,  A61B1/04 ,  A61B17/00 ,  A61B17/32 ,  A61B18/00 ,  A61B18/12 ,  A61B18/14 ,  A61F2/00

CPC classification number: A61B18/1492 ,  A61B1/042 ,  A61B34/73 ,  A61B90/361 ,  A61B2017/00867 ,  A61B2018/00351 ,  A61B2018/00375 ,  A61B2018/00982 ,  A61B2018/144 ,  A61B2034/301 ,  A61B2034/732 ,  A61B2034/742 ,  A61B2090/065

Abstract: In an apparatus and method for cardiological ablation an endoscope with an integrated optical camera and an instrument access channel is guided in a patient by an endoscope control and processing device and an endoscope visualization device, and an RF ablation wire is actively navigated by means of a magnetic navigation system into the instrument access channel.

Abstract translation: 在用于心脏消融的装置和方法中，具有集成光学照相机和仪器通道的内窥镜由内窥镜控制和处理装置和内窥镜可视化装置在患者中引导，并且RF消融线通过 磁导航系统进入仪器通道。

公开(公告)号：US6120180A

公开(公告)日：2000-09-19

申请号：US174522

申请日：1998-10-16

Applicant: Rainer Graumann

Inventor： Rainer Graumann

IPC: A61B6/00 ,  A61B6/08

CPC classification number: A61B6/4441 ,  A61B6/547 ,  A61B6/583

Abstract: X-ray system has an X-ray apparatus on which an X-ray source and an X-ray reception receiver mounted so as to be adjustable relative to an examination subject for registering 2D projections of a region of the subject with subsequent 3D image reconstruction of the region of the subject, the X-ray apparatus carrying transmission and reception devices for acoustic waves or electromagnetic waves for determining projection angles that belong to the individual 2D projections and are required for the 3D image reconstruction, the transmission or the reception devices being co-moved with the X-ray system.

Abstract translation: X射线系统具有X射线设备，X射线源和X射线接收接收器安装成相对于检查对象可调节，用于记录随后的3D图像重建的对象的区域的2D投影 的携带用于声波的发送和接收装置的X射线装置或用于确定属于各个2D投影的投影角的电磁波，并且是3D图像重建所需的，发送或接收装置是 与X射线系统共同移动。

公开(公告)号：US11284846B2

公开(公告)日：2022-03-29

申请号：US13285493

申请日：2011-10-31

Applicant: Rainer Graumann ,  Gerhard Kleinszig ,  Yoshito Otake ,  Jeffrey Siewerdsen

Inventor： Rainer Graumann ,  Gerhard Kleinszig ,  Yoshito Otake ,  Jeffrey Siewerdsen

IPC: A61B6/03 ,  A61B6/00 ,  A61B6/12 ,  G06T7/32

Abstract: A method for localization and identification of a structure in a projection image with a system having a known system geometry, includes acquiring a preoperative computer-tomography or CT image of a structure, preprocessing the CT-image to a volume image, acquiring an intraoperative two dimensional or 2D X-ray image, preprocessing the 2D X-ray image to a fix image, estimating an approximate pose of the structure, calculating a digitally reconstructed radiograph or DRR using the volume image, the estimated pose and the system geometry, and calculating a correlation between the generated DRR and the fix image, with a correlation value representing matching between the generated DRR and the fix image. The method significantly decreases the number of wrong-level surgeries and is independent of the surgeon's ability to localize and/or identify a target level in a body.

公开(公告)号：US09427204B2

公开(公告)日：2016-08-30

申请号：US13768208

申请日：2013-02-15

Applicant: Rainer Graumann

Inventor： Rainer Graumann

IPC: A61B6/00 ,  H04N5/32 ,  H05G1/60 ,  G06K9/32 ,  G06T5/50 ,  G06K9/20

CPC classification number: A61B6/5241 ,  A61B6/4405 ,  A61B6/4441 ,  A61B6/4452 ,  A61B6/5235 ,  A61B6/545 ,  G06K9/32 ,  G06K2009/2045 ,  G06T5/50 ,  H04N5/32 ,  H05G1/60

Abstract: In a C-arm system and a method for image acquisition of an x-ray projection image, wherein the projection region of the subject that is to be images is larger than the maximum projection region covered by a stationary x-ray beam, and to generate a complete exposure of the entire projection region to be imaged, at least two individual projection exposures are generated and combined. The generation of the at least two individual exposures takes place with a focus that is stationary relative to the subject and with a modified spatial angle of the emitted x-ray beam.

Abstract translation: 在C臂系统和用于x射线投影图像的图像采集的方法中，其中要成像的被摄体的投影区域大于由固定x射线束覆盖的最大投影区域，并且 产生要成像的整个投影区域的完全曝光，产生和组合至少两个单独的投影曝光。 至少两个单独曝光的产生发生在相对于被摄体静止并且具有经发射的X射线束的修改的空间角度的焦点。

公开(公告)号：US08908950B2

公开(公告)日：2014-12-09

申请号：US13638837

申请日：2011-03-16

Applicant: Helmut Barfuss ,  Karl Barth ,  Clemens Bulitta ,  Rainer Graumann ,  Christian Schmidgunst

Inventor： Helmut Barfuss ,  Karl Barth ,  Clemens Bulitta ,  Rainer Graumann ,  Christian Schmidgunst

IPC: G06K9/00 ,  G06T7/00 ,  G06T11/00

CPC classification number: G06T7/0065 ,  G06T11/006 ,  G06T2211/412 ,  G06T2211/436

Abstract: An imaging apparatus has a capture device for capturing 1D or 2D image data. A position and/or orientation for a moving section of an examination object is captured, for example using a measuring device, for a plurality of capture times for the image data. A computation device reconstructs 3D volume data from the image data based on projection parameters and based on the position and/or orientation of the moving section of the examination object.

Abstract translation: 成像装置具有用于捕获1D或2D图像数据的捕获装置。 对于图像数据的多个捕获时间，例如使用测量装置捕获检查对象的运动部分的位置和/或方位。 计算装置基于投影参数根据检查对象的移动部分的位置和/或取向重建来自图像数据的3D体积数据。