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1. 发明申请

US20080310584A1 Tomography Equipment Comprising a Variable Reproduction Geometry 审中-公开
标题翻译：包含可变繁殖几何的断层扫描设备
公开(公告)号：US20080310584A1
公开(公告)日：2008-12-18
申请号：US11883418
申请日：2006-01-31
申请人： Joachim Hey , Dirk Freyer , Manfred Breuer , Gerhard Zundorf , Marc Lievin
发明人： Joachim Hey , Dirk Freyer , Manfred Breuer , Gerhard Zundorf , Marc Lievin
IPC分类号： A61B6/00
CPC分类号： A61B6/032 , A61B6/14 , A61B6/4441 , A61B6/5258 , A61B6/587 , A61B6/589
摘要： The invention relates to a method for generating 3D tomographic images of an object (4), according to which a radiation source (1), in particular an X-ray source is displaced in relation to the object (4). The radiation source (1) emits a conical beam of radiation (2) that strikes the object (4), the radiation that has passed through the object (1) and has been weakened in intensity is captured by a detector (5); which is located in, he conical beam (2) behind the object (4) in relation to the radiation source (1). The radiation source (1) and the detector (5) are combined in a source-detector assembly (7), which is rotated about a rotational axis (6) during the generation of images in the reference system that is defined by the object (4). Said rotational axis (6) is modified during the generation of the images and/or the source (1) and/or the detector (5) in the reference system that is defined by the source-detector assembly (7) is/are displaced during the generation of the images.
摘要翻译：本发明涉及一种用于生成物体（4）的3D断层图像的方法，根据该方法，辐射源（1），特别是X射线源相对于物体（4）移位。辐射源（1）发射撞击物体（4）的锥形辐射束（2），已经通过物体（1）并已被强度减弱的辐射由检测器（5）捕获; 其位于物体（4）的相对于辐射源（1）之后的锥形梁（2）中。辐射源（1）和检测器（5）组合在源检测器组件（7）中，源组件（7）在由对象定义的参考系中产生图像期间围绕旋转轴线（6）旋转 4）。在由源 - 检测器组件（7）限定的参考系统中的图像生成和/或源（1）和/或检测器（5）被移位时，所述旋转轴线（6）被修改在图像的生成期间。

2. 发明申请

US20090191509A1 PROCESS FOR REGISTERING DENTAL MODELS 审中-公开
标题翻译：注册牙科模型的过程
公开(公告)号：US20090191509A1
公开(公告)日：2009-07-30
申请号：US12064717
申请日：2006-08-25
申请人： Gerhard Züdorf , Erwin Keeve , Lutz Ritter , Dirk Freyer , Nils Hanssen
发明人： Gerhard Züdorf , Erwin Keeve , Lutz Ritter , Dirk Freyer , Nils Hanssen
IPC分类号： A61C11/00
CPC分类号： A61C9/0006 , A61C9/0053 , A61C9/0093 , A61C13/0004 , A61C19/05
摘要： Process for planning an operational intervention on a body part, in particular on the jaw, of a patient, whereby within the framework of a recording, a common reference system is defined between a set of patient data that are registering with a recording device and that show the body part in its three-dimensionality, and a model of the body part, whereby the patient is held in place, during the registering of the patient data, with the body part in a securing device (3), which is brought into a defined position relative to the registering device, whereby after registering the patient data, the model (7) is positioned by means of a holding device (8) in a corresponding location in the securing device (3), whereby the holding device (8) is in a defined position relative to the securing device (3), whereby the model (7) in this defined position is secured to the holding device (8) and whereby additional planning steps are undertaken on the model (7) that is secured on the holding device (8).
摘要翻译：在病人的身体部位，特别是下颚上规划操作干预的过程，由此在记录的框架内，在正在与记录装置注册的一组患者数据之间定义公共参考系统，显示身体部位的三维度，以及身体部位的模型，由此患者在登记病人数据期间被保持在适当的位置，身体部分在固定装置（3）中，其被带入相对于登记装置定义的位置，由此在登记了患者数据之后，借助于保持装置（8）将模型（7）定位在固定装置（3）中的对应位置，由此保持装置（8））相对于固定装置（3）处于限定位置，由此在该限定位置的模型（7）被固定到保持装置（8），并且由此在已被固定的模型（7）上进行额外的计划步骤在保持装置上 8）。

3. 发明申请

US20110033819A1 METHOD FOR PRODUCING A TREATMENT JIG 审中-公开
标题翻译：生产治疗方法
公开(公告)号：US20110033819A1
公开(公告)日：2011-02-10
申请号：US12740622
申请日：2008-09-18
申请人： Dirk Freyer , Gerhard Zuendorf
发明人： Dirk Freyer , Gerhard Zuendorf
IPC分类号： A61C3/00
CPC分类号： A61C1/084
摘要： Process for manufacturing a treatment template, in particular a drilling template 7, which is used for pinpoint guidance of an instrument in the oral cavity of a patient, whereby the treatment template is secured in a detachable manner during an operative intervention in the jaw area of the patient in defined position, whereby in the jaw area, a holder is anchored especially by implantation for detachable fastening of the treatment template 7, whereby the holder has marker structures 1a that put up a three-dimensional coordinate system and that can be shown by an imaging process together with the anatomy of the patient, whereby a set of three-dimensional image data of the jaw area 2 that is equipped with a holder is recorded, in that based on the image data, the planning of the implants and the planning of the treatment template 7 that is to be secured in a defined manner to the holder is done, whereby the plans relate to the coordinate system that is put up by the marker structures 1a.
摘要翻译：用于制造治疗模板的方法，特别是钻孔模板7，其用于在患者的口腔中精确地引导器械，由此在治疗模板的手术干预期间以可拆卸的方式固定治疗模板患者处于限定位置，由此在颚区域中，特别是通过植入锚固器来固定治疗模板7，由此保持器具有标记结构1a，其具有三维坐标系，并且可以由成像过程与患者的解剖结构一起记录，其中记录了具有保持器的颌部区域2的一组三维图像数据，其中基于图像数据，植入物的规划和规划将要以固定方式固定在保持器上的处理模板7进行，由此该计划涉及由标记结构1a提供的坐标系。

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