公开(公告)号：US20060285644A1

公开(公告)日：2006-12-21

申请号：US11455262

申请日：2006-06-16

申请人： Estelle Camus

发明人： Estelle Camus

IPC分类号： H05G1/54

CPC分类号： A61B6/102

摘要： An x-ray arm of an x-ray system is controlled with the aid of a joystick. If there is a threat of a collision between the x-ray arm and an obstacle, for example a patient bed, a force is exerted on the guide element which generates a warning signal perceptible in a tactile manner, which indicates to the user the danger of a collision.

摘要翻译： 借助于操纵杆来控制x射线系统的X射线臂。 如果存在x射线臂与障碍物（例如患者床）之间的碰撞的威胁，则将力施加在引导元件上，该引导元件产生以触觉方式感知的警告信号，其向用户指示危险 的碰撞。

公开(公告)号：US09179890B2

公开(公告)日：2015-11-10

申请号：US13546066

申请日：2012-07-11

申请人： Razvan Ioan Ionasec ,  Sasa Grbic ,  Estelle Camus ,  Dorin Comaniciu

发明人： Razvan Ioan Ionasec ,  Sasa Grbic ,  Estelle Camus ,  Dorin Comaniciu

IPC分类号： A61B8/00 ,  A61B8/12 ,  A61B8/08 ,  G06T3/40 ,  G06T7/00

CPC分类号： A61B8/12 ,  A61B8/0883 ,  A61B8/483 ,  G06T3/4038 ,  G06T7/0014 ,  G06T7/344 ,  G06T2207/10136 ,  G06T2207/20064 ,  G06T2207/20076 ,  G06T2207/20081 ,  G06T2207/30048

摘要： Different intracardiac echocardiography volumes are stitched together. Different volumes of a patient are scanned with ICE. To stitch the volumes together, creating a larger volume, the volumes are spatially aligned. The alignment is based on feature, surface, or both feature and surface matching of the ICE volumes with a preoperative model of the same patient. The matching with the model indicates a relative position of the ICE volumes with each other. Using machine-trained classifiers may speed performance, allowing for real-time assembling of a volume from ICE data as the catheter is moved within the patient.

摘要翻译： 不同的心内超声心动图体积缝合在一起。 用不同体积的病人用ICE扫描。 要将卷拼接在一起，创建更大的卷，卷在空间上对齐。 对齐是基于ICE体积与同一患者的术前模型的特征，表面或两者特征和表面匹配。 与模型的匹配表明ICE体积彼此相对的位置。 使用机器训练的分类器可以提高性能，允许在导管在患者体内移动时从ICE数据实时组装体积。

公开(公告)号：US08099155B2

公开(公告)日：2012-01-17

申请号：US12229332

申请日：2008-08-21

申请人： Jan Boese ,  Estelle Camus ,  Matthias John

发明人： Jan Boese ,  Estelle Camus ,  Matthias John

IPC分类号： A61B5/00

CPC分类号： A61B8/00 ,  A61B6/4441 ,  A61B6/464 ,  A61B6/5247 ,  A61B8/0841 ,  A61B8/483 ,  A61B17/3403 ,  A61B90/37 ,  A61B2017/00694 ,  A61B2017/3413 ,  A61B2090/364 ,  A61B2090/365 ,  A61B2090/367 ,  A61B2090/376 ,  A61B2090/3762 ,  A61B2090/378 ,  G06T7/38 ,  G06T2207/10081 ,  G06T2207/10132 ,  G06T2207/20221 ,  G06T2207/30056

摘要： The present invention relates to a method for assisting with percutaneous interventions, wherein 2D x-ray images of an object region are recorded before the intervention using a C-arm x-ray system or a robot-based x-ray system at different projection angles and 3D x-ray image data of the object region is reconstructed from the 2D x-ray recordings. One or more 2D or 3D ultrasound images are recorded before and/or during the intervention using an external ultrasound system and registered with the 3D image data. The 2D or 3D ultrasound images are then overlaid with the 3D image data record or a target region segmented therefrom or displayed next to one another in the same perspective. The method allows a puncture or biopsy to be monitored with a low level of radiation.

摘要翻译： 本发明涉及一种辅助经皮干预的方法，其中使用C臂x射线系统或以不同投影角度的基于机器人的x射线系统在介入前记录对象区域的2D x射线图像 并且从2D X射线记录重建对象区域的3D X射线图像数据。 使用外部超声系统在干预之前和/或期间记录一个或多个2D或3D超声图像，并且与3D图像数据一起登记。 然后将2D或3D超声图像与3D图像数据记录或从其分割的目标区域或以相同的视角彼此相邻地显示。 该方法允许以低水平的辐射监测穿刺或活检。

公开(公告)号：US08009887B2

公开(公告)日：2011-08-30

申请号：US12288215

申请日：2008-10-17

申请人： Razvan Ionasec ,  Bogdan Georgescu ,  Helene C. Houle ,  Sebastian Vogt ,  Michael Scheuering ,  Estelle Camus ,  Dorin Comaniciu

发明人： Razvan Ionasec ,  Bogdan Georgescu ,  Helene C. Houle ,  Sebastian Vogt ,  Michael Scheuering ,  Estelle Camus ,  Dorin Comaniciu

IPC分类号： G06K9/00

CPC分类号： G06K9/00 ,  G06K2209/051 ,  G06T7/0016 ,  G06T7/251 ,  G06T17/20 ,  G06T2207/10076 ,  G06T2207/10136 ,  G06T2207/20076 ,  G06T2207/20081 ,  G06T2207/30048

摘要： A method and system for modeling the aortic valve in 4D image data, such as 4D CT and echocardiography, is disclosed. An initial estimate of a physiological aortic valve model is determined for at least one reference frame of a 4D image sequence based on anatomic features in the reference frame. The initial estimate is refined to generate a final estimate in the reference frame. A dynamic model of the aortic valve is then generated by estimating the physiological aortic valve model for each remaining frame of the 4D image sequence based on the final estimate in the reference frame. The aortic valve can be quantitatively evaluated using the dynamic model.

摘要翻译： 公开了用于4D图像数据建模主动脉瓣的方法和系统，如4D CT和超声心动图。 基于参考系中的解剖特征，为4D图像序列的至少一个参考帧确定生理主动脉瓣模型的初始估计。 改进初始估计以在参考系中产生最终估计。 然后通过基于参考框架中的最终估计估计4D图像序列的每个剩余帧的生理主动脉瓣模型来生成主动脉瓣的动态模型。 主动脉瓣可以使用动态模型进行定量评估。

公开(公告)号：US20080205589A1

公开(公告)日：2008-08-28

申请号：US12072267

申请日：2008-02-25

申请人： Estelle Camus

发明人： Estelle Camus

IPC分类号： A61B6/03 ,  G06Q50/00

CPC分类号： A61B6/563 ,  A61B6/12 ,  A61B6/507 ,  G06Q10/10 ,  G06Q50/22

摘要： A method of diagnosis or treatment of a patient in a catheterization laboratory is described, the method including the soliciting of advice from an expert located remotely from the catheterization laboratory. The expert is contacted and requested to log on to a client computer in communications with a computer in the catheterization laboratory, so that image and other data related to the patient may be displayed at the remote location. The access rights to the data may be established and limited by the catheterization laboratory or a hospital data management system. The expert may view and may manipulate the data provided, control a catheter, or may request additional data or adjust the angiographic imaging device, and may offer an opinion on the diagnosis or treatment as requested by personnel of the catheterization laboratory.

摘要翻译： 描述了在导管实验室中对患者进行诊断或治疗的方法，所述方法包括从远程导管实验室的专家征求咨询意见。 联系专家并要求在导管实验室与计算机通信的客户端计算机进行通信，从而可以在远程位置显示与病人有关的图像和其他数据。 数据的访问权限可以由导管实验室或医院数据管理系统建立和限制。 专家可以查看并且可以操纵提供的数据，控制导管，或者可以请求附加数据或调整血管造影成像装置，并且可以根据导管实验室的人员的要求提供关于诊断或治疗的意见。

公开(公告)号：US20080181470A1

公开(公告)日：2008-07-31

申请号：US11668566

申请日：2007-01-30

申请人： Estelle Camus ,  Oliver Meissner

发明人： Estelle Camus ,  Oliver Meissner

IPC分类号： A61B5/00

CPC分类号： G06F19/321 ,  A61B5/015 ,  A61B5/4528 ,  A61B6/505 ,  A61B6/5247 ,  A61B8/0875 ,  A61B8/4416 ,  A61B2090/364 ,  G06F19/00

摘要： In a multi-modality method for representing functional and morphological exposures of an extremity of patients exhibiting arthritis/arthrosis, and corresponding computer software, images obtained with different imaging modalities are supplied to a computer and displayed at the computer with a default line model of the extremity superimposed on each of the images. A user interacts with the computer to modify the line model as necessary, so that each of the images has a modified line model associated therewith. The images obtained from the different imaging modalities are then superimposed and registered with each other by conforming the respective modified line models with each other. One of the images can be composed of a number of sub-images, obtained at respective joints in the extremity. These individual images of the joint can be fused with the image of the complete extremity, so that in a display of such a fused image, the individual joint images can be selected and displayed.

摘要翻译： 在用于表示出现关节炎/关节炎的患者的肢体的功能和形态学曝光的多模态方法以及相应的计算机软件中，用不同成像模态获得的图像被提供给计算机并且在计算机上显示具有 肢体叠加在每个图像上。 用户与计算机交互以根据需要修改线模型，使得每个图像具有与其相关联的修改的线模型。 然后通过使相应的修改线模型相互匹配，将从不同成像模态获得的图像叠加并对齐。 一个图像可以由在肢体中的各个关节处获得的多个子图像组成。 关节的这些单独的图像可以与完整肢体的图像融合，使得在这样的融合图像的显示中，可以选择和显示各个关节图像。

公开(公告)号：US20050004470A1

公开(公告)日：2005-01-06

申请号：US10856367

申请日：2004-05-28

申请人： Estelle Camus ,  Robert Jorg ,  Mark Lothert ,  Klaus Thormann

发明人： Estelle Camus ,  Robert Jorg ,  Mark Lothert ,  Klaus Thormann

IPC分类号： A61B8/00 ,  A61B17/22 ,  A61B19/00 ,  A61G13/10

CPC分类号： A61G13/101 ,  A61B8/00 ,  A61B8/40 ,  A61B17/2255 ,  A61B90/50

摘要： An apparatus for mounting at least one ultrasound head to a patient positioning table has a base element with at least one chamber for an electronic module, and with at least one attachment element for an ultrasound head. The attachment element has a chamber to accept an electronic module associated with the respective ultrasound head and a mounting or acceptor for the ultrasound head.

摘要翻译： 一种用于将至少一个超声波头安装到患者定位台上的装置具有：具有用于电子模块的至少一个腔室的基座元件，以及至少一个用于超声波头的附接元件。 附接元件具有容纳与相应超声波头相关联的电子模块的腔室和用于超声头的安装或受体。

公开(公告)号：US20100290685A1

公开(公告)日：2010-11-18

申请号：US12769789

申请日：2010-04-29

申请人： Wolfgang Wein ,  Estelle Camus ,  Matthias John ,  Ali Kamen ,  Christophe Duong ,  Chenyang Xu

发明人： Wolfgang Wein ,  Estelle Camus ,  Matthias John ,  Ali Kamen ,  Christophe Duong ,  Chenyang Xu

IPC分类号： G06K9/62

CPC分类号： G06T7/33 ,  G06T2207/10081 ,  G06T2207/10136 ,  G06T2207/20221 ,  G06T2207/30048

摘要： A method for registration of ultrasound device in three dimensions to a C-arm scan, the method including acquiring a baseline volume, acquiring images in which the ultrasound device is disposed, locating the device within the images, registering the location of the device to the baseline volume, acquiring an ultrasound volume from the ultrasound device, registering the ultrasound volume to the baseline volume, and performing fusion imaging to display a view of the ultrasound device in the baseline volume.

摘要翻译： 一种用于将三维超声装置注册到C臂扫描的方法，所述方法包括获取基线体积，获取其中设置超声装置的图像，将装置定位在图像内，将装置的位置登记到 基线体积，从超声装置获取超声波体积，将超声波体积记录到基线体积，以及执行融合成像以在基线体积中显示超声装置的视图。

公开(公告)号：US07778453B2

公开(公告)日：2010-08-17

申请号：US11668566

申请日：2007-01-30

申请人： Estelle Camus ,  Oliver Meissner

发明人： Estelle Camus ,  Oliver Meissner

IPC分类号： G06K9/00

CPC分类号： G06F19/321 ,  A61B5/015 ,  A61B5/4528 ,  A61B6/505 ,  A61B6/5247 ,  A61B8/0875 ,  A61B8/4416 ,  A61B2090/364 ,  G06F19/00

摘要： In a multi-modality method for representing functional and morphological exposures of an extremity of patients exhibiting arthritis/arthrosis, and corresponding computer software, images obtained with different imaging modalities are supplied to a computer and displayed at the computer with a default line model of the extremity superimposed on each of the images. A user interacts with the computer to modify the line model as necessary, so that each of the images has a modified line model associated therewith. The images obtained from the different imaging modalities are then superimposed and registered with each other by conforming the respective modified line models with each other. One of the images can be composed of a number of sub-images, obtained at respective joints in the extremity. These individual images of the joint can be fused with the image of the complete extremity, so that in a display of such a fused image, the individual joint images can be selected and displayed.

摘要翻译： 在用于表示出现关节炎/关节炎的患者的肢体的功能和形态学曝光的多模态方法以及相应的计算机软件中，用不同成像模态获得的图像被提供给计算机并且在计算机上显示具有 肢体叠加在每个图像上。 用户与计算机交互以根据需要修改线模型，使得每个图像具有与其相关联的修改的线模型。 然后通过使相应的修改线模型相互匹配，将从不同成像模态获得的图像叠加并对齐。 一个图像可以由在肢体中的各个关节处获得的多个子图像组成。 关节的这些单独的图像可以与完整肢体的图像融合，使得在这样的融合图像的显示中，可以选择和显示各个关节图像。

公开(公告)号：US20080304626A1

公开(公告)日：2008-12-11

申请号：US12156592

申请日：2008-06-02

申请人： Estelle Camus

发明人： Estelle Camus

IPC分类号： A61B6/04

CPC分类号： A61B6/102 ,  A61B6/4423 ,  A61B6/4441 ,  A61B6/4458

摘要： The invention can be summarized as follows: A collision protection device for a patient examination table of a medical X-ray device is provided for the purpose of assuring simple and reliable avoidance of collisions between very fast moving device parts of a medical X-ray device and a patient, which collision protection device has a protective element made of an X-ray transparent material, wherein the collision protection device can be arranged relative to the patient examination table and brought into a position such that in said position the protective element mechanically shields at least a part of the lying surface of the patient examination table.

摘要翻译： 本发明总结如下：提供一种医疗用X射线装置的患者检查台的防撞装置，其目的是确保简单可靠地避免医疗X射线装置的非常快速移动的装置部件之间的碰撞 和一个患者，该碰撞保护装置具有由X射线透明材料制成的保护元件，其中所述防撞装置可以相对于所述病人检查台布置并进入一个位置，使得在所述位置，所述保护元件机械地屏蔽 患者检查台的躺着表面的至少一部分。