CN112384127A - 眼睑下垂检测方法及系统 - Google Patents

眼睑下垂检测方法及系统 Download PDF

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CN112384127A
CN112384127A CN201880095482.XA CN201880095482A CN112384127A CN 112384127 A CN112384127 A CN 112384127A CN 201880095482 A CN201880095482 A CN 201880095482A CN 112384127 A CN112384127 A CN 112384127A
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eyelid
image
eye
pupil
point
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CN112384127B (zh
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赖春生
蒋依吾
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Kaohsiung Medical University
National Sun Yat Sen University
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Kaohsiung Medical University
National Sun Yat Sen University
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14—Arrangements specially adapted for eye photography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0016—Operational features thereof
    • A61B3/0041—Operational features thereof characterised by display arrangements
    • A61B3/0058—Operational features thereof characterised by display arrangements for multiple images
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
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  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
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  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Pathology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Analysis (AREA)

Abstract

一种眼睑下垂检测方法及系统，用以解决现有人工眼睑下垂检测方法需耗费大量时间，以及不同医师测量不一致造成测量结果产生误差的问题。该方法及系统包括：以一个摄影单元拍摄产生眼部影像；以一个处理单元对该眼部影像执行影像处理，产生一个边缘影像；以该处理单元对该眼部影像及该边缘影像执行影像运算，取得多个特征变量；以该处理单元依据该多个特征变量计算，取得一个特征参数组；及以该处理单元将该特征参数组与一个预设眼睑下垂信息相比对，推知眼睑下垂的严重程度及提眼肌的功能。

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PCT国内申请，说明书已公开。

Claims (14)

  1. PCT国内申请，权利要求书已公开。
CN201880095482.XA 2018-07-27 2018-07-27 眼睑下垂检测方法及系统 Active CN112384127B (zh)

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CN115886717A (zh) * 2022-08-18 2023-04-04 上海佰翊医疗科技有限公司 一种眼裂宽度的测量方法、装置和存储介质

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EP4167825A4 (en) * 2020-06-23 2023-12-06 Mor Research Applications Ltd. SYSTEM AND METHOD FOR DROPPING EYELID CHARACTERIZATION
KR102421748B1 (ko) 2020-09-25 2022-07-15 의료법인 성광의료재단 다양한 눈꺼풀질환을 진단하기 위한 정보를 제공하는 방법 및 이를 이용한 장치
SE2250299A1 (en) * 2022-03-04 2023-09-05 Tobii Ab Eye openness
CN115908237B (zh) * 2022-08-18 2023-09-08 上海佰翊医疗科技有限公司 一种眼裂宽度的测量方法、装置和存储介质

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CN101866420B (zh) * 2010-05-28 2014-06-04 中山大学 一种用于光学体全息虹膜识别的图像前处理方法
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Publication number Priority date Publication date Assignee Title
US20010056228A1 (en) * 2000-06-27 2001-12-27 Drdc Limited Diagnosis system, diagnosis data producing method, information processing device, terminal device and recording medium used in the diagnosis data producing method
CN1471893A (zh) * 2002-07-12 2004-02-04 ������������ʽ���� 眼科装置
CN101264007A (zh) * 2007-03-14 2008-09-17 爱信精机株式会社 眼睑检测装置及其程序
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* Cited by examiner, † Cited by third party
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CN115886717A (zh) * 2022-08-18 2023-04-04 上海佰翊医疗科技有限公司 一种眼裂宽度的测量方法、装置和存储介质
CN115886717B (zh) * 2022-08-18 2023-09-29 上海佰翊医疗科技有限公司 一种眼裂宽度的测量方法、装置和存储介质

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US20210298595A1 (en) 2021-09-30
US11877800B2 (en) 2024-01-23
WO2020019286A1 (zh) 2020-01-30

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