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    • 1. 发明申请
    • System and method for object identification and anomaly detection
    • 用于物体识别和异常检测的系统和方法
    • US20090129639A1
    • 2009-05-21
    • US11890533
    • 2007-08-06
    • Mireya OrtegaRoger Daugherty
    • Mireya OrtegaRoger Daugherty
    • G06K9/00
    • G06T19/00A61B6/032A61B6/14A61B6/463A61B6/467A61B6/5217A61B6/5223G06F19/00G06K2209/05G06T7/0012G06T2200/24G06T2207/10072G06T2207/30036
    • A system for identifying dental objects, visualizing a dental image, and method for identifying dental anomalies are described. The system for identifying dental objects comprises a 3-D dental image, a database, a digital processing component, and an interactive graphical user interface is described. The 3-D dental image is generated by a medical imaging device. The database has data fields that include locations for teeth, locations for each section of tooth, standard shapes associated with individual teeth, standard shapes associated with each of the sections of tooth, and bone density data for each section of tooth. The digital processing component is configured to process the 3-D image and is in operative communication with the database. The digital processing component is configured to identify an object by combining a plurality of voxels having a common density and tagging the object. The interactive graphical user interface (GUI) permits the user to interact with the object.
    • 描述了用于识别牙齿物体,可视化牙齿图像的系统和用于识别牙齿异常的方法。 用于识别牙科物体的系统包括3-D牙科图像,数据库,数字处理部件和交互式图形用户界面。 三维牙科图像由医学成像装置产生。 数据库具有数据字段,其包括齿的位置,每个牙齿部分的位置,与单个牙齿相关联的标准形状,与每个牙齿部分相关联的标准形状,以及每个牙齿部分的骨密度数据。 数字处理组件被配置为处理3-D图像并与数据库进行操作性通信。 数字处理部件被配置为通过组合具有共同密度的多个体素并标记对象来识别对象。 交互式图形用户界面(GUI)允许用户与对象交互。
    • 3. 发明申请
    • SYSTEM AND METHOD FOR DETECTING A PROBLEM TOOTH
    • 用于检测问题的系统和方法
    • US20150313559A1
    • 2015-11-05
    • US14797321
    • 2015-07-13
    • Mireya OrtegaRoger Daugherty
    • Mireya OrtegaRoger Daugherty
    • A61B6/14A61B6/00A61B6/03
    • G06T19/00A61B6/032A61B6/14A61B6/463A61B6/467A61B6/5217A61B6/5223G06K2209/05G06T7/0012G06T2200/24G06T2207/10072G06T2207/30036
    • A system and method for visualizing a dental image that includes a plurality of high resolution dental data, a plurality of tooth objects, at least one threshold and a processing module is described. The plurality of high resolution dental data that is generated using computed tomography. The plurality of tooth objects selected for each tooth from the dental data includes at least one of an enamel object, a dentin object, a pulp object, a root object, and a nerve object. The at least one threshold is used to detect at least one problem tooth. The processing module detects at least one problem tooth. Additionally, the processing module mathematically models the growth of at least one tooth object, the decay for at least one tooth object, or the combination thereof. Furthermore, the processing module determines the effect the problem tooth has on at least one other tooth object.
    • 描述了包括多个高分辨率牙齿数据,多个牙齿对象,至少一个阈值和处理模块的牙科图像可视化的系统和方法。 使用计算机断层摄影产生的多个高分辨率牙科数据。 根据牙科数据为每个牙齿选择的多个牙齿物体包括釉质物体,牙本质物体,纸浆物体,根部物体和神经物体中的至少一种。 所述至少一个阈值用于检测至少一个问题牙齿。 处理模块检测至少一个问题牙齿。 另外,处理模块在数学上模拟至少一个牙齿的生长,至少一个牙齿的衰减或其组合。 此外,处理模块确定问题牙齿对至少一个其他牙齿对象的影响。