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SYSTEMS AND METHODS FOR AUTOMATED CLASSIFICATION OF ABNORMALITIES IN OPTICAL COHERENCE TOMOGRAPHY IMAGES OF THE EYE

机译:眼睛光学相干断层扫描图像异常自动分类的系统和方法

摘要

Systems and methods for classifying abnormalities within optical coherence tomography images of the eye are presented. One embodiment of the present invention is the classification of pigment epithelial detachments (PEDs) based on characteristics of their internal reflectivity, size and shape. The classification can be based on selected subsets of the data located within or surrounding the abnormalities. Training data can be used to generate the classification scheme and the classification can be weighted to highlight specific classes of particular clinical interest.
机译:提出了用于对眼睛的光学相干断层图像中的异常进行分类的系统和方法。本发明的一个实施方案是基于色素上皮脱离(PED)的内部反射率,大小和形状的特征对其进行分类。该分类可以基于位于异常之内或周围的数据的选定子集。训练数据可以用于生成分类方案,并且可以对分类进行加权以突出显示具有特定临床意义的特定类别。

著录项

  • 公开/公告号US2016183783A1

    专利类型

  • 公开/公告日2016-06-30

    原文格式PDF

  • 申请/专利权人 CARL ZEISS MEDITEC INC.;

    申请/专利号US201514961651

  • 发明设计人 SRINIVAS R. SADDA;PAUL F. STETSON;

    申请日2015-12-07

  • 分类号A61B3/10;A61B3/00;

  • 国家 US

  • 入库时间 2022-08-21 14:35:24

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