System and method for positioning dental digital X-ray apparatus
    1.
    发明授权
    System and method for positioning dental digital X-ray apparatus 有权
    定位牙科数字X光装置的系统和方法

    公开(公告)号:US07580502B2

    公开(公告)日:2009-08-25

    申请号:US10644992

    申请日:2003-08-21

    IPC分类号: A61B6/14 G01N23/083

    CPC分类号: A61B6/14

    摘要: An arrangement for positioning an X-ray machine, with an input and an output device, for interactive control, with a memory region, in which digitised X-ray images and X-ray machine data are stored, an interface, by means of which information is exchanged with the X-ray machine, a pointing device for selecting regions in digitized X-ray images, a processing unit, which carries out calculations based on the digitized X-ray images, the associated X-ray machine data and the selected region, in order to determine control data such that the X-ray machine is controlled whereby, on taking an image, the selected region is screened.

    摘要翻译: 用于将具有用于交互式控制的输入和输出装置的X射线机定位在其中存储有数字化X射线图像和X射线机器数据的存储区域的布置,借助于该界面 信息与X射线机交换,用于选择数字化X射线图像中的区域的指示装置,执行基于数字化X射线图像的计算的处理单元,相关联的X射线机器数据和所选择的 区域,以便确定控制数据,使得控制X射线机,从而在拍摄图像时筛选所选择的区域。

    Tooth identification digital X-ray images and assignment of information to digital X-ray images
    2.
    发明授权
    Tooth identification digital X-ray images and assignment of information to digital X-ray images 有权
    牙齿识别数字X射线图像和信息分配给数字X射线图像

    公开(公告)号:US07010153B2

    公开(公告)日:2006-03-07

    申请号:US10644991

    申请日:2003-08-21

    IPC分类号: G06K9/00

    摘要: A method and device for identifying objects, especially teeth, on a digitized X-ray picture, by using image processing algorithms to localize areas containing the object by segmenting and/or edge detection, these areas being computationally linked with parameters of the X-ray unit and, optionally, with patient-heightened specific parameters. Another method and device for assigning information to objects, especially teeth, determined in a digitized X-ray picture or in a schematic representation, includes a first step detecting the digitized X-ray image for the schematic representation, a second step in which a determination of objects manually or automatically ensues in the event these objects have not yet been determined, a third step selecting the object for which additional information should be stored, retrieved or deleted, and a fourth step in which a reference that is stored is followed for a query operation to determine the information displayed by using such reference.

    摘要翻译: 通过使用图像处理算法通过分割和/或边缘检测来定位包含对象的区域来识别数字化X射线图像上的物体,特别是牙齿的方法和装置,这些区域与X射线的参数计算上相关联 单位,并且可选地,具有患者提高的特定参数。 用于将信息分配给数字化X射线照片或示意图中确定的对象,特别是牙齿的另一种方法和装置包括检测用于示意图的数字化X射线图像的第一步骤,第二步骤, 在这些对象尚未确定的情况下手动或自动地进行对象的第三步骤,选择应该存储,检索或删除附加信息的对象的第三步骤,以及遵循存储的参考的第四步骤 查询操作确定使用此类参考显示的信息。

    Method of notifying an apparatus in a system
    3.
    发明授权
    Method of notifying an apparatus in a system 失效
    通知系统中的装置的方法

    公开(公告)号:US07400880B2

    公开(公告)日:2008-07-15

    申请号:US10822023

    申请日:2004-04-08

    IPC分类号: H04Q7/20

    CPC分类号: G08B25/10 G08B25/009

    摘要: A method of announcing an apparatus to a system containing a central apparatus and at least one individual apparatus is distinguished in that the announcement is effected by optical communication, preferably in the infrared range. In that respective information about the apparatuses in the system is stored in the central apparatus.

    摘要翻译: 将装置通知给包含中央装置和至少一个单独装置的系统的方法的区别在于通过光通信实现通知,优选地在红外范围内。 在关于系统中的装置的各个信息被存储在中央装置中。

    Centrifuge and a support for use in a centrifuge
    5.
    发明授权
    Centrifuge and a support for use in a centrifuge 失效
    离心机和用于离心机的支架

    公开(公告)号:US07670563B2

    公开(公告)日:2010-03-02

    申请号:US11355273

    申请日:2006-02-15

    IPC分类号: B01L9/00

    摘要: A centrifuge has a bucket for receiving the product to be centrifuged, and a support which is configured to be inserted in the bucket and receive microtiter plates and the like. The support has substantial stability and comprises a generally planar base and four upstanding lateral walls which are integrally formed with the base and which are coupled together at their upper edges to form a substantially self-contained enclosure.

    摘要翻译: 离心机具有用于接收要离心的产品的桶,以及构造成插入桶中并接收微量滴定板等的支撑体。 支撑件具有相当大的稳定性并且包括大致平坦的基部和四个直立的侧壁,其与基部一体地形成并且在其上边缘处联接在一起以形成基本上独立的外壳。

    System for specifying a sensor holder
    6.
    发明授权
    System for specifying a sensor holder 有权
    用于指定传感器支架的系统

    公开(公告)号:US06950496B2

    公开(公告)日:2005-09-27

    申请号:US10644990

    申请日:2003-08-21

    IPC分类号: G03B42/04 H05G1/60

    CPC分类号: G03B42/042 A61B6/4494

    摘要: The invention relates to a system for determining a sensor holder for holding an object, whereby the sensor holder carries a digital sensor of a dental X-ray unit. The inventive system comprises an input and display unit for interactively controlling the same, whereby a schema image can be displayed on the display unit. The system also comprises a processing unit that, based on the selected sensor holder, simulatively generates the schema image from which is apparent which area of the object is displayed when using the selected sensor holder.

    摘要翻译: 本发明涉及一种用于确定用于保持物体的传感器保持器的系统,由此传感器保持器承载牙科X射线单元的数字传感器。 本发明的系统包括用于交互地控制它的输入和显示单元,从而可以在显示单元上显示模式图像。 该系统还包括处理单元,该处理单元基于所选择的传感器保持器,模拟地生成在使用所选择的传感器保持器时显示对象的哪个区域的模式图像。

    Microcomputer with the capability of suppressing signals which reset a watchdog-timer
    7.
    发明授权
    Microcomputer with the capability of suppressing signals which reset a watchdog-timer 失效
    具有抑制复位看门狗定时器的信号的微机

    公开(公告)号:US06243837B1

    公开(公告)日:2001-06-05

    申请号:US08397157

    申请日:1995-03-03

    IPC分类号: G06F1100

    CPC分类号: G06F11/0757

    摘要: A microcomputer (10) is proposed, which includes a central processing unit (11), a non-volatile memory (13), a volatile memory (14), a monitoring circuit (12) and also an input/output unit (16). Two different operating states are possible in the microcomputer (10). In the first operating state, the microcomputer executes a program which is located in the non-volatile memory (13). In the second operating state, the microcomputer (10) executes a program which is located in the volatile memory (14). The monitoring circuit (12) effects a resetting of the microcomputer (10) whenever it does not receive a monitoring signal for a predetermined time (watchdog timer). The microcomputer is distinguished in that it includes an element for suppressing monitoring signals which are always active whenever the microcomputer (10) is operating in the second operating state.

    摘要翻译: 提出了一种微型计算机(10),其包括中央处理单元(11),非易失性存储器(13),易失性存储器(14),监视电路(12)以及输入/输出单元(16) 。 微型计算机(10)中有两种不同的运行状态。 在第一操作状态下,微型计算机执行位于非易失性存储器(13)中的程序。 在第二操作状态下,微型计算机(10)执行位于易失性存储器(14)中的程序。 监视电路(12)只要在预定时间内没有接收到监视信号(看门狗定时器),就实现微型计算机(10)的复位。 微型计算机的特征在于,其包括用于抑制监视信号的元件,每当微型计算机(10)在第二操作状态下操作时,其始终有效。

    Tooth identification in digital X-ray images and assignment of information to digital X-ray images
    8.
    发明授权
    Tooth identification in digital X-ray images and assignment of information to digital X-ray images 有权
    在数字X射线图像中识别牙齿并将信息分配给数字X射线图像

    公开(公告)号:US07324680B2

    公开(公告)日:2008-01-29

    申请号:US11228254

    申请日:2005-09-19

    IPC分类号: G06K9/00

    摘要: A method and device for identifying objects, especially teeth, on a digitized X-ray picture, by using image processing algorithms to localize areas containing the object by segmenting and/or edge detection, these areas being computationally linked with parameters of the X-ray unit and, optionally, with patient-heightened specific parameters. Another method and device for assigning information to objects, especially teeth, determined in a digitized X-ray picture or in a schematic representation, includes a first step detecting the digitized X-ray image for the schematic representation, a second step in which a determination of objects manually or automatically ensues in the event these objects have not yet been determined, a third step selecting the object for which additional information should be stored, retrieved or deleted, and a fourth step in which a reference tht is stored is followed for a query operation to determine the information displayed by using such reference.

    摘要翻译: 通过使用图像处理算法通过分割和/或边缘检测来定位包含对象的区域来识别数字化X射线图像上的物体,特别是牙齿的方法和装置,这些区域与X射线的参数计算上相关联 单位,并且可选地,具有患者提高的特定参数。 用于将信息分配给数字化X射线照片或示意图中确定的对象,特别是牙齿的另一种方法和装置包括检测用于示意图的数字化X射线图像的第一步骤,第二步骤, 在这些对象尚未确定的情况下手动或自动地进行对象的第三步骤,选择应该存储,检索或删除附加信息的对象的第三步骤以及存储参考文献的第四步骤 查询操作确定使用此类参考显示的信息。

    Input circuit for an HF-transmitting component
    10.
    发明授权
    Input circuit for an HF-transmitting component 失效
    HF发射组件的输入电路

    公开(公告)号:US06885256B2

    公开(公告)日:2005-04-26

    申请号:US10440615

    申请日:2003-05-19

    摘要: An input circuit for an HF-transmitting component 1 of a battery-operated device for the transmission of a data signal aims to reduce the power consumption. For that purpose the fundamental frequency of a reference oscillator 5 is modulated with the digital data signal, the data rate being greater than 20 kchip/s. For smoothing of the modulated reference signal an amplitude limiter 11 and a band pass filter 15 are connected between the reference oscillator 5 and the HF-transmitting component 1.

    摘要翻译: 用于传输数据信号的电池供电装置的HF发射部件1的输入电路旨在降低功耗。 为此,用数字数据信号调制参考振荡器5的基频,数据速率大于20kchip / s。 为了平滑调制参考信号,限幅器11和带通滤波器15连接在参考振荡器5和HF发射部件1之间。