专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090136902A1 BLANK AS A DRILLING TEMPLATE AND FOR RECORDING DATA SETS 审中-公开
标题翻译：作为钻孔模板和记录数据集的空白
公开(公告)号：US20090136902A1
公开(公告)日：2009-05-28
申请号：US12064720
申请日：2006-08-25
申请人： Gerhard Zundorf , Erwin Keeve , Lutz Ritter
发明人： Gerhard Zundorf , Erwin Keeve , Lutz Ritter
IPC分类号： A61C13/08
CPC分类号： A61C1/084 , A61C8/0089
摘要： Process for defining a common reference system between, on the one hand, a set of image data, which show the jaw (6) of a patient and which are recorded with an imaging process, and, on the other hand, a treatment template, which is attached in a removable manner during an operational intervention to the teeth of the patient in a defined position and which has a structure that is used to guide an instrument, whereby markers are provided on the treatment template that can be detected by means of the imaging process and that form a reference system, whereby a template blank (13) that is provided with markers (16) is attached to the patient at the site to be treated by means of a hardening impression material (19) on at least one tooth and/or the jaw, whereby the set of image data with the template blank that is used is recorded, whereby the template blank together with the hardened and in particular break-proof impression material is removed and is clamped in a processing device, and whereby the structure that is necessary for guiding is introduced by tools of the processing device into the template blank, whereby the tools are moved according to a plan carried out on the image data.
摘要翻译：一方面，在一方面，一组图像数据之间定义公共参考系统的过程，该组图像数据显示患者的颌部（6）并且用成像过程记录，另一方面，处理模板，其在操作干预期间以可移除的方式附接到患者的牙齿的限定位置，并且具有用于引导器械的结构，由此在治疗模板上提供可以通过成像过程，并且形成参考系统，由此通过在至少一个牙齿上的硬化印模材料（19）将具有标记（16）的模板坯件（13）附接到待处理部位的患者身上和/或钳口，由此记录具有所使用的模板坯料的一组图像数据，由此将模板坯料与硬化且特别是防破坏的印模材料一起移除并夹紧在处理装置中，并且由处理装置的工具将引导所需的结构引入到模板坯料中，由此根据对图像数据执行的计划来移动工具。

2. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式