JP6921313B2 - 視野計 - Google Patents
視野計 Download PDFInfo
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- JP6921313B2 JP6921313B2 JP2020517262A JP2020517262A JP6921313B2 JP 6921313 B2 JP6921313 B2 JP 6921313B2 JP 2020517262 A JP2020517262 A JP 2020517262A JP 2020517262 A JP2020517262 A JP 2020517262A JP 6921313 B2 JP6921313 B2 JP 6921313B2
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- visual field
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- field test
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- 238000012360 testing method Methods 0.000 claims description 62
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Images
Classifications
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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
- A61B3/0091—Fixation targets for viewing direction
-
- 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
- A61B3/0083—Apparatus for testing the eyes; Instruments for examining the eyes provided with means for patient positioning
-
- 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
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/024—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for determining the visual field, e.g. perimeter types
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Human Computer Interaction (AREA)
- Eye Examination Apparatus (AREA)
Description
2 負圧リング
3 負圧管
4 観察筒
5 レンズセット
6 導光ファイバー
7 ボタン
8 多機能椅子
9 支持ロッド
Claims (6)
- 視野計であって、
強制固視装置、表示伝達装置、視野検査表示装置、フィードバック情報を記録するためのフィードバック装置、及び視野検査表示装置の制御及びフィードバック情報の収集に用いられる制御センターを備え、前記強制固視装置は、視野検査において眼球に強制的に固視状態を維持させることに用いられ、前記表示伝達装置は、それぞれ前記強制固視装置と前記視野検査表示装置に接続され、
前記強制固視装置は、前記表示伝達装置が固定して設置された孔を中央部に有する負圧リングを備えることを特徴とする視野計。 - 前記表示伝達装置は、所定の方式で配列して組み合わせて強制固視装置に接続され、他端が点光源に接続され、点光源のスポット光を眼内に直接投射する導光ファイバーであることを特徴とする請求項1に記載の視野計。
- 前記表示伝達装置は、投射スクリーンと、前記投射スクリーンに接続される導光ファイバーを備え、前記投射スクリーンは、強制固視装置に接続され、前記導光ファイバーは、一端が投射スクリーンに接続され、他端が視野検査表示装置に接続され、視野検査表示装置における画像を眼内に投射することを特徴とする請求項1に記載の視野計。
- 前記フィードバック装置は、押圧式タッチフィードバック装置であることを特徴とする請求項1に記載の視野計。
- 前記フィードバック装置は、被験者が視野検査表示装置における画像を観察することで生じた電気生理学的信号を記録するための電気生理学的検査機器であることを特徴とする請求項1に記載の視野計。
- 前記制御センターは、人工知能アルゴリズムが導入されており、患者の年齢及び過去の検査状况に応じてパーソナライズ表示調整を自動的に行い、収集したフィードバックデータに対してパーソナライズ処理を行うことができるコンピュータであることを特徴とする請求項1に記載の視野計。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820462284.X | 2018-04-03 | ||
CN201820462284.XU CN209404742U (zh) | 2018-04-03 | 2018-04-03 | 一种视野计 |
PCT/CN2018/097852 WO2019192108A1 (zh) | 2018-04-03 | 2018-08-01 | 一种视野计 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020521620A JP2020521620A (ja) | 2020-07-27 |
JP6921313B2 true JP6921313B2 (ja) | 2021-08-18 |
Family
ID=67929216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020517262A Active JP6921313B2 (ja) | 2018-04-03 | 2018-08-01 | 視野計 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11737664B2 (ja) |
EP (1) | EP3620102B1 (ja) |
JP (1) | JP6921313B2 (ja) |
CN (2) | CN209404742U (ja) |
WO (1) | WO2019192108A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN209404742U (zh) * | 2018-04-03 | 2019-09-20 | 林臣 | 一种视野计 |
Family Cites Families (30)
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GB1581835A (en) * | 1977-10-24 | 1980-12-31 | Spurrett A J | Fibre optic variable luminance perimetry wand |
AU8951682A (en) * | 1982-08-20 | 1984-03-07 | Koester, C.J. | Image stabilization method and apparatus |
US4852988A (en) * | 1988-09-12 | 1989-08-01 | Applied Science Laboratories | Visor and camera providing a parallax-free field-of-view image for a head-mounted eye movement measurement system |
JPH07255770A (ja) * | 1994-03-23 | 1995-10-09 | Juichi Yamauchi | 白内障用視力補助具及び該白内障用視力補助具と光量調整具との組合せ |
JPH08140933A (ja) * | 1994-11-18 | 1996-06-04 | Browning Johannes | 視覚機能の検査装置及び検査方法 |
JPH08266466A (ja) * | 1995-03-29 | 1996-10-15 | Canon Inc | 視野測定装置 |
US6161931A (en) * | 1999-06-14 | 2000-12-19 | University Of New Mexico | Fiberoptic fundoscope coupler |
US6607527B1 (en) * | 2000-10-17 | 2003-08-19 | Luis Antonio Ruiz | Method and apparatus for precision laser surgery |
JP2004513731A (ja) * | 2000-11-22 | 2004-05-13 | カール ツァイス イェナ ゲーエムベーハー | 人間の目の光学的刺激 |
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JP4179968B2 (ja) | 2003-11-13 | 2008-11-12 | 花王株式会社 | リラックス感評価用瞳孔対光反応計測具 |
CN101208055A (zh) * | 2005-04-26 | 2008-06-25 | 生物雷射科技股份有限公司 | 治疗眼疾的方法 |
DE502005003997D1 (de) * | 2005-06-09 | 2008-06-19 | Sie Ag Surgical Instr Engineer | Ophthalmologische Vorrichtung für die Auflösung von Augengewebe |
DE102005040337A1 (de) * | 2005-08-25 | 2007-03-01 | Carl Zeiss Meditec Ag | Kontaktglas für die Augenchirurgie |
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CN100579444C (zh) * | 2008-08-29 | 2010-01-13 | 天津医科大学 | 四点视野检测装置 |
CN201481388U (zh) * | 2009-02-18 | 2010-05-26 | 复旦大学附属眼耳鼻喉科医院 | 一种具有眼球跟踪和屈光补偿功能的电子视野计 |
RU2420223C2 (ru) * | 2009-03-06 | 2011-06-10 | Федеральное Государственное Унитарное Предприятие "Государственный Рязанский Приборный Завод" | Устройство для исследования поля зрения |
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CN102283633A (zh) * | 2011-07-19 | 2011-12-21 | 中国科学院光电技术研究所 | 一种自适应光学微视野计 |
CN202821808U (zh) * | 2012-10-12 | 2013-03-27 | 南阳医学高等专科学校第一附属医院 | 一种眼科开睑器 |
JP6053574B2 (ja) * | 2013-02-28 | 2016-12-27 | 国立大学法人 東京大学 | 視野検査支援装置 |
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CN106037626B (zh) * | 2016-07-12 | 2017-11-03 | 吴越 | 一种头戴式视野检查仪 |
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CN209404742U (zh) * | 2018-04-03 | 2019-09-20 | 林臣 | 一种视野计 |
-
2018
- 2018-04-03 CN CN201820462284.XU patent/CN209404742U/zh active Active
- 2018-08-01 WO PCT/CN2018/097852 patent/WO2019192108A1/zh unknown
- 2018-08-01 EP EP18913958.7A patent/EP3620102B1/en active Active
- 2018-08-01 JP JP2020517262A patent/JP6921313B2/ja active Active
- 2018-08-01 CN CN201880091969.0A patent/CN111970956B/zh active Active
- 2018-08-01 US US16/961,547 patent/US11737664B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3620102B1 (en) | 2024-10-09 |
EP3620102A4 (en) | 2020-12-23 |
CN111970956B (zh) | 2024-05-24 |
WO2019192108A1 (zh) | 2019-10-10 |
CN209404742U (zh) | 2019-09-20 |
US20210059516A1 (en) | 2021-03-04 |
US11737664B2 (en) | 2023-08-29 |
CN111970956A (zh) | 2020-11-20 |
JP2020521620A (ja) | 2020-07-27 |
EP3620102A1 (en) | 2020-03-11 |
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