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    • 5. 发明公开
    • OTOSCOPE AND OTOSCOPIC METHOD BASED ON SPECTRAL ANALYSIS
    • 基于谱分析的光学和光学方法
    • EP3139813A1
    • 2017-03-15
    • EP15722444.5
    • 2015-05-05
    • Helen of Troy Limited
    • LEPPLE-WIENHUES, Albrecht
    • A61B1/227A61B1/05A61B1/00A61B1/06A61B5/00
    • A61B1/227A61B1/00009A61B1/00057A61B1/05A61B1/0638A61B1/0684A61B5/0075A61B5/0084A61B5/12A61B5/6815A61B5/6817
    • The invention relates to an otoscope device (10), especially configured to be manipulated by a user during its application, comprising: a portion (14) configured to be introduced in an ear canal of a patient's outer ear; and an electronic imaging unit (40) configured for capturing at least one image of the patient's outer ear, especially of the eardrum; wherein the otoscope device further comprises electronic and/or optic means (44) configured for determining spectral information, especially with respect to wavelengths shorter than 550nm, and configured for identifying and/ or locating objects shown in the at least one image, especially the eardrum, in dependence on a specific amount of blue components and/or UV components of the image or of radiation reflected from the object. Further, the invention relates to a method of identifying and/ or locating objects in a subject's ear or to a method of identifying an eardrum.
    • 本发明涉及一种耳镜装置(10),特别是被配置为由用户在其应用期间被操纵的耳镜装置(10),包括:被配置为被引入患者外耳的耳道中的部分(14) 和电子成像单元(40),被配置用于捕获患者的外耳,特别是耳膜的至少一个图像; 其中所述耳镜设备还包括电子和/或光学装置(44),所述电子和/或光学装置(44)被配置用于确定光谱信息,特别是关于短于550nm的波长的光谱信息,并且被配置用于识别和/或定位所述至少一个图像 耳膜,取决于特定量的蓝色分量和/或图像的UV分量或从物体反射的辐射。 此外,本发明涉及一种识别和/或定位对象耳朵中的物体的方法或一种识别耳膜的方法。
    • 6. 发明公开
    • OTOSCOPE AND OTOSCOPIC METHOD BASED ON SPECTRAL ANALYSIS
    • OTOSKOP UND OTOSKOPISCHES VERFAHREN AUF BASIS EINER SPEKTRALANALYSE
    • EP3139809A1
    • 2017-03-15
    • EP15720912.3
    • 2015-05-05
    • Helen of Troy Limited
    • LEPPLE-WIENHUES, Albrecht
    • A61B1/00A61B1/05A61B1/06A61B1/227A61B5/00
    • A61B1/227A61B1/00009A61B1/00057A61B1/05A61B1/0638A61B1/0684A61B5/0075A61B5/0084A61B5/12A61B5/6815A61B5/6817
    • The invention relates to an otoscope device (10), especially configured to be manipulated by a layperson during its application, comprising a radiation sensing unit (40.1) configured for detecting radiation reflected by the patient's outer ear, especially by the eardrum; wherein the otoscope device further comprises electronic and/or optic means (44) configured for determining spectral information of reflected radiation, especially with respect to wavelengths shorter than 500nm to 480nm, and configured for determining a ratio of radiation in the spectrum below 480nm to 500nm to radiation in the spectrum above 480nm to 500nm, especially based on a specific intensity of reflected radiation within the spectrum of blue light and/or UV radiation. Further, the invention relates to a method of identifying and/or locating objects in a subject's ear or to a method of identifying or characterizing an eardrum. Further, the invention relates to a method of determining the risk of a pathologic state of the eardrum and its vicinity and to provide the user with a risk index for inflammation.
    • 本发明涉及一种耳镜装置(10),其特别被配置为在使用期间由使用者操纵,包括:被配置为被引入到患者外耳的耳道中的部分(14); 以及电子成像单元(40),被配置为捕获患者的外耳,特别是鼓膜的至少一个图像; 其中所述耳镜装置还包括电子和/或光学装置(44),其被配置用于确定光谱信息,特别是关于短于550nm的波长,并且被配置用于识别和/或定位所述至少一个图像中显示的物体,特别是 鼓膜,依赖于图像的特定量的蓝色成分和/或UV成分或从物体反射的辐射。 此外,本发明涉及一种识别和/或定位受试者耳朵内的物体的方法或鉴定耳膜的方法。