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公开(公告)号：US20090287066A1
公开(公告)日：2009-11-19
申请号：US12122856
申请日：2008-05-19
IPC分类号： A61B5/00
CPC分类号： A61B6/481 , A61B6/4441 , A61B6/504
摘要： A workflow for a minimally invasive intervention, such as a treatment for a cancerous tumor, includes positioning a patient at a multi-functional imaging apparatus, obtaining pre-interventional images of the anatomy of the patient using a computed tomography or angiography imaging function, performing the minimally invasive intervention while the patient is positioned at the multi-functional imaging apparatus and while using a fluoroscopic imaging function, and performing a post-interventional imaging of the patient's anatomy while the patient is positioned at the multi-functional imaging apparatus using the computed tomography or angiographic imaging function. If the post-interventional imaging determines that additional intervention is in order, the additional intervention is performed while the patient is positioned at the imaging apparatus. Pre-intervention images and data sets from other sources may be combined with or used during the intervention. A treatment planning step may be included following the pre-interventional imaging and the intervention.
摘要翻译： 用于微创干预的工作流程，例如用于癌性肿瘤的治疗，包括将患者定位在多功能成像装置上，使用计算机断层摄影或血管造影成像功能获得患者的解剖结构的介入前图像，执行 当患者位于多功能成像设备并且同时使用荧光透视成像功能时进行微创干预，并且当患者使用计算出的多功能成像设备定位在多功能成像设备时对患者的解剖结构进行介入后成像 断层扫描或血管造影成像功能。 如果介入后成像确定额外干预是有序的，则在患者定位在成像装置的同时执行附加介入。 来自其他来源的预干预图像和数据集可以在干预期间组合或使用。 治疗计划步骤可以包括在介入前成像和干预之后。
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公开(公告)号：US08553832B2
公开(公告)日：2013-10-08
申请号：US11804903
申请日：2007-05-21
IPC分类号： A61B6/00
摘要： A system and method for obtaining perfusion images is disclosed. The system and method includes hardware and software for determining physiological characteristics of a patient and determining imaging parameter values for an imaging modality based on the patient's physiological characteristics. The system also includes a controller operative to receive the imaging parameter values for controlling an X-ray device. The X-ray device is coupled with the controller and acquires projection images of the patient, and outputs the projection images to a perfusion evaluation computer for evaluating the perfusion of an region of interest represented in the projection images. The perfusion rate of the region of interest is then output to an output device, such as a display or printer.
摘要翻译： 公开了一种用于获得灌注图像的系统和方法。 该系统和方法包括用于确定患者的生理特征的硬件和软件，并且基于患者的生理特征确定成像模态的成像参数值。 该系统还包括可操作以接收用于控制X射线装置的成像参数值的控制器。 X射线装置与控制器耦合并获取患者的投影图像，并将投影图像输出到灌注评估计算机，以评估在投影图像中表示的感兴趣区域的灌注。 然后将感兴趣区域的灌注速率输出到诸如显示器或打印机的输出装置。
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3.发明申请Method and associated device for positioning a stent deployed to support a vessel 有权用于定位展开用于支撑血管的支架的方法和相关装置公开(公告)号：US20100114289A1
公开(公告)日：2010-05-06
申请号：US12075442
申请日：2008-03-11
申请人： Estelle Camus , Oliver Meissner , Andreas Meyer , Anton Nekovar , Martin Ostermeier , Thomas Redel
发明人： Estelle Camus , Oliver Meissner , Andreas Meyer , Anton Nekovar , Martin Ostermeier , Thomas Redel
IPC分类号： A61F2/82
CPC分类号： A61F2/95 , A61B5/0452 , A61B6/541 , A61F2/958
摘要： A method for positioning a stent able to be deployed to support a vessel in a blood vessel, especially in the cardiology, with the stent after its provisional placement in a not yet deployed state in an area intended for the support of the vessel, being at least partly automatically deployed as a function of at least one triggering signal for final positioning in the blood vessel.
摘要翻译： 一种用于定位支架的方法，所述支架能够展开以支撑血管，特别是在心脏病学中的血管，其中支架在临时放置在尚未部署状态之后，位于用于支撑血管的区域中，处于 至少部分地自动部署为至少一个用于血管中最终定位的触发信号的功能。
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公开(公告)号：US20070173717A1
公开(公告)日：2007-07-26
申请号：US11655958
申请日：2007-01-19
IPC分类号： A61B5/05
CPC分类号： A61B8/12 , A61B5/0084 , A61B8/4416 , A61B2560/045
摘要： The invention relates to a medical examination and/or treatment apparatus comprising an x-ray image recording device, a radiation source, a radiation receiver, a control and processing device and an image generating device, wherein at least one invasive sensor device with an imaging system can be connected to the medical examination and/or treatment apparatus via a multi-modality interface which is implemented as a universal interface via which different invasive sensor devices can be connected.
摘要翻译： 本发明涉及包括x射线图像记录装置，辐射源，辐射接收器，控制和处理装置以及图像产生装置的医疗检查和/或治疗装置，其中至少一个具有成像的侵入性传感器装置 系统可以经由多模态界面连接到医疗检查和/或治疗装置，该多模式界面被实现为能够连接不同侵入式传感器装置的通用接口。
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5.发明申请Three-dimensional co-registration between intravascular and angiographic data 有权血管内和血管造影数据之间的三维共同对照公开(公告)号：US20070123771A1
公开(公告)日：2007-05-31
申请号：US11266886
申请日：2005-11-04
申请人： Thomas Redel , Estelle Camus , Oliver Meissner
发明人： Thomas Redel , Estelle Camus , Oliver Meissner
IPC分类号： A61B5/05
CPC分类号： A61B6/481 , A61B5/0066 , A61B5/7285 , A61B6/466 , A61B6/503 , A61B6/504 , A61B6/5247 , A61B6/541 , A61B8/0891 , A61B8/12 , A61B8/4416
摘要： A method and appertaining system permit a co-registration between points in a three-dimensional model of a vessel and vascular images obtained by an imaging catheter within the vessel at the respective points. The three-dimensional model is created by utilizing information from at least two external two-dimensional images produced by, e.g., one or more x-ray devices. The three-dimensional model is displayed on an analysis workstation, and a user may view the vascular images at particular points by selecting the appertaining points on the three-dimensional model.
摘要翻译： 一种方法和附属系统允许在血管的三维模型中的点之间的共同配准和在血管内的成像导管在各个点处获得的血管图像。 通过利用由例如一个或多个x射线装置产生的至少两个外部二维图像的信息来创建三维模型。 三维模型显示在分析工作站上，用户可以通过选择三维模型上的点来查看特定点的血管图像。
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6.发明授权Method and associated device for positioning a stent deployed to support a vessel 有权用于定位展开用于支撑血管的支架的方法和相关装置公开(公告)号：US08663300B2
公开(公告)日：2014-03-04
申请号：US12075442
申请日：2008-03-11
申请人： Estelle Camus , Oliver Meissner , Andreas Meyer , Anton Nekovar , Martin Ostermeier , Thomas Redel
发明人： Estelle Camus , Oliver Meissner , Andreas Meyer , Anton Nekovar , Martin Ostermeier , Thomas Redel
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61B5/0452 , A61B6/541 , A61F2/958
摘要： A method for positioning a stent able to be deployed to support a vessel in a blood vessel, especially in the cardiology, with the stent after its provisional placement in a not yet deployed state in an area intended for the support of the vessel, being at least partly automatically deployed as a function of at least one triggering signal for final positioning in the blood vessel.
摘要翻译： 一种用于定位支架的方法，所述支架能够展开以支撑血管，特别是在心脏病学中的血管，其中支架在临时放置在尚未部署状态之后，位于用于支撑血管的区域中，处于 至少部分地自动部署为至少一个用于血管中最终定位的触发信号的功能。
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7.发明授权Three-dimensional co-registration between intravascular and angiographic data 有权血管内和血管造影数据之间的三维共同对照公开(公告)号：US07729746B2
公开(公告)日：2010-06-01
申请号：US11266886
申请日：2005-11-04
申请人： Thomas Redel , Estelle Camus , Oliver Meissner
发明人： Thomas Redel , Estelle Camus , Oliver Meissner
IPC分类号： A61B5/05
CPC分类号： A61B6/481 , A61B5/0066 , A61B5/7285 , A61B6/466 , A61B6/503 , A61B6/504 , A61B6/5247 , A61B6/541 , A61B8/0891 , A61B8/12 , A61B8/4416
摘要： A method and appertaining system permit a co-registration between points in a three-dimensional model of a vessel and vascular images obtained by an imaging catheter within the vessel at the respective points. The three-dimensional model is created by utilizing information from at least two external two-dimensional images produced by, e.g., one or more x-ray devices. The three-dimensional model is displayed on an analysis workstation, and a user may view the vascular images at particular points by selecting the appertaining points on the three-dimensional model.
摘要翻译： 一种方法和附属系统允许在血管的三维模型中的点之间的共同配准和在血管内的成像导管在各个点处获得的血管图像。 通过利用由例如一个或多个x射线装置产生的至少两个外部二维图像的信息来创建三维模型。 三维模型显示在分析工作站上，用户可以通过选择三维模型上的点来查看特定点的血管图像。
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8.发明申请Optimized clinical workflow for combined 2D/3D morphological and functional coronary interventions using a robotic angiography system 审中-公开使用机器人血管造影系统优化组合2D / 3D形态和功能性冠状动脉介入治疗的临床工作流程公开(公告)号：US20090003521A1
公开(公告)日：2009-01-01
申请号：US11824334
申请日：2007-06-28
IPC分类号： A61B6/03
CPC分类号： A61B6/032 , A61B6/481 , A61B6/504 , A61B6/507 , A61B6/5235
摘要： A method of optimized diagnosis and treatment of suspected myocardial infarctions is described. The patient having possible coronary artery disease is transferred to a treatment room with an imaging modality suitable for obtaining computed tomographic (CT)-like images. Such images are obtained as radiographic image data, with or without contrast agent, and used in the medical diagnosis. If minimally invasive therapy such as percutaneous transluminal coronal angioplasty (PTCA) is indicated, the patient is prepared for the procedure in the same room, and the procedure performed, where the imaging modality is used to obtain fluoroscopic images to guide the PTCA procedure, or to assess the results of the procedure. The imaging modality may be mounted to a first positioning robot, and a second robot may facilitate the positioning or movement of the patient.
摘要翻译： 描述了可疑心肌梗死的优化诊断和治疗方法。 具有可能的冠状动脉疾病的患者被转移到具有适于获得计算机断层摄影（CT）样图像的成像模式的治疗室。 这样的图像作为放射照相图像数据获得，具有或不具有造影剂，并且用于医学诊断。 如果显示微创治疗如经皮腔内冠状动脉血管成形术（PTCA），则患者准备在同一房间中的手术，并且执行该过程，其中使用成像模式获得荧光镜图像以引导PTCA程序，或 评估程序的结果。 成像模式可以安装到第一定位机器人，并且第二机器人可以促进患者的定位或移动。
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公开(公告)号：US20070065080A1
公开(公告)日：2007-03-22
申请号：US11523395
申请日：2006-09-19
申请人： Estelle Camus , Oliver Meissner , Thomas Redel
发明人： Estelle Camus , Oliver Meissner , Thomas Redel
IPC分类号： G02B6/04
CPC分类号： A61B5/6852 , A61B5/0066 , G02B6/04 , G02B6/4249
摘要： An optical coherence tomography system includes a catheter in which is arranged a plurality of light conducting fibers. It further includes a plurality of optical units. Light from the proximal end to the distal end and signals from the distal end to the proximal end can be transmitted simultaneously in different fibers. Time is saved through the simultaneous signal processing of signals from different fibers. That is advantageous particularly in the imaging, by means of coherence tomography, of blood vessels that have to be occluded for said imaging.
摘要翻译： 光学相干断层摄影系统包括其中布置有多个导光纤维的导管。 它还包括多个光学单元。 从近端到远端的光和从远端到近端的信号可以在不同的纤维中同时传播。 通过来自不同光纤的信号的同时信号处理来节省时间。 这是有利的，特别是在通过相干断层摄影技术对必须被遮挡以用于所述成像的血管的成像中。
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公开(公告)号：US08386019B2
公开(公告)日：2013-02-26
申请号：US12070885
申请日：2008-02-21
IPC分类号： A61B5/05
CPC分类号： A61B34/70 , A61B34/30 , A61B2017/00699 , A61B2017/00703 , A61B2090/364 , A61B2090/376 , A61B2090/3762
摘要： The invention relates to an arrangement for assisting a percutaneous intervention, comprising an imaging system for tomographic imaging, a robot registered therewith and devices for capturing movements of the patient. A processing unit registers a 4D image dataset recorded before the intervention with a 2D or 3D image dataset of the patient which was recorded immediately before the intervention by the imaging system at a defined respiratory position. From this image data, the access path is transmitted to the robot as a function of the movements captured during recording the 4D image dataset and registration, said robot in turn, depending on the instantaneous movement data, holding the instrument on a predetermined target path and preventing the instrument from being advanced by the person if and as long as the instantaneous movement data does not match the previously recorded movement data. The arrangement reduces the risk of puncture errors.
摘要翻译： 本发明涉及一种用于辅助经皮干预的装置，包括用于层析成像的成像系统，与其注册的机器人以及用于捕获患者运动的装置。 处理单元将在介入之前记录的4D图像数据集与由被成像系统干预的紧急记录在定义的呼吸位置之间的患者的2D或3D图像数据集进行注册。 根据该图像数据，根据记录4D图像数据集并记录时记录的运动的函数，根据瞬时移动数据将仪器保持在预定的目标路径上，将访问路径传送到机器人，并且 如果和瞬时移动数据与先前记录的移动数据不匹配，则防止该仪器被人推进。 该布置降低了穿刺错误的风险。
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