会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • METHOD AND APPARATUS FOR MEASURING OCULAR ALIGNMENT
    • 用于测量眼睛对齐的方法和装置
    • WO0189373A3
    • 2002-02-28
    • PCT/EP0105838
    • 2001-05-21
    • SENSOMOTORIC INSTRUMENTS GMBHTAYLOR NATALIELUTZ PETERSCHMIDT EBERHARDTEIWES WINFRIEDWEISE RALF
    • TAYLOR NATALIELUTZ PETERSCHMIDT EBERHARDTEIWES WINFRIEDWEISE RALF
    • A61B3/15A61F9/01G01B9/02
    • A61B3/152A61F9/00806A61F2009/00846A61F2009/00855A61F2009/00872A61F2009/00891G01B9/02091
    • The present invention covers a method and apparatus to measure the position of an eye in up to 6 degrees of freedom, the pupil diameter and the identity of an eye in different diagnosis and treatment instruments and to link and relate the different positions measured at different times and/ or in different instruments to each other. The method used for linking and relating the position measurements to each other is a co-ordinate transformation between the different system co-ordinate systems and the eye co-ordinate system as measured by image processing or other measurement techniques to obtain either single or combined measures of degrees of freedom. In addition to the position of the eye, the identity of the eye under diagnosis or treatment can be measured and recognized in the different instruments and systems. The measurement of the eye position and pupil diameter can also be done with different measurement techniques like standard or non-standard video image analysis from one or several cameras per system, optical coherence tomography, laser interferometry or others.
    • 本发明涵盖在多达6个自由度,瞳孔直径和眼睛在不同诊断和治疗仪器中的身份以及在不同时间测量的不同位置的连接和关联的方法和装置 和/或彼此不同的仪器。 用于将位置测量值相互联系和相关联的方法是通过图像处理或其他测量技术测量的不同系统坐标系统和眼睛坐标系统之间的坐标转换,以获得单一或组合的测量 的自由度。 除了眼睛的位置,诊断或治疗的眼睛的身份可以在不同的仪器和系统中被测量和识别。 眼睛位置和瞳孔直径的测量也可以通过不同的测量技术来完成,例如来自每个系统的一个或多个摄像机的标准或非标准视频图像分析,光学相干断层摄影,激光干涉测量等。