JP6964568B2 - 静脈検出装置 - Google Patents
静脈検出装置 Download PDFInfo
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- JP6964568B2 JP6964568B2 JP2018200380A JP2018200380A JP6964568B2 JP 6964568 B2 JP6964568 B2 JP 6964568B2 JP 2018200380 A JP2018200380 A JP 2018200380A JP 2018200380 A JP2018200380 A JP 2018200380A JP 6964568 B2 JP6964568 B2 JP 6964568B2
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4887—Locating particular structures in or on the body
- A61B5/489—Blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Image Input (AREA)
Description
10b 静脈検出装置
100 基台
200 エミッタ
201 レンズ
300 検出アーム
301 関節
400a 第1レシーバ
400b 第2レシーバ
500 表示部
600a 第1画像フィルタモジュール
600b 第2画像フィルタモジュール
700 頭部装着型表示装置
800 補助エミッタ
H 被照射体
R1 赤外線
R2a 第1赤外線画像
R2b 第2赤外線画像
R3 補助赤外線
V1 第1静脈画像
V2 第2静脈画像
Claims (7)
- 基台と、
前記基台に設けられ、被照射体に密着されると共に赤外線を発射して前記被照射体に照射し、かつ前記被照射体に密着され、魚眼レンズであるレンズを更に含むエミッタと、
前記基台に設けられ、少なくとも1つの関節が設けられた検出アームと、
前記検出アームに設けられ、前記被照射体から発せられる、赤外線から変換された第1赤外線画像を受信する第1レシーバと、
前記基台に設けられると共に前記第1レシーバと電気的に接続し、前記第1赤外線画像から変換された第1静脈画像を表示し、フィルタ回路、デジタル信号プロセッサ等の組み合わせとする第1画像フィルタモジュールを含む表示部と、
を含み、前記第1レシーバは、前記第1画像フィルタモジュールと接続し、前記被照射体及び前記エミッタと同一直線上に調整されることを特徴とする、静脈検出装置。 - 前記基台は、頭部装着型表示装置と有線或いは無線で接続し、前記頭部装着型表示装置に第2レシーバが更に設けられ、かつ前記被照射体Hから発せられた第2赤外線画像は第2レシーバに受信されて前記第2赤外線画像を第2静脈画像に変換した後前記頭部装着型表示装置に表示させ、前記第2レシーバは、前記被照射体及び前記エミッタと同一直線上に調整されることを特徴とする、請求項1に記載の静脈検出装置。
- 前記第1赤外線画像では、第1輝度区間画像、静脈輝度区間画像及び第2輝度区間画像を包括し、前記第1輝度区間画像の輝度は前記静脈輝度区間画像の輝度より高く、前記静脈輝度区間画像の輝度が前記第2輝度区間画像の輝度より高いことを特徴とする、請求項1に記載の静脈検出装置。
- 前記第1画像フィルタモジュールは前記第1輝度区間画像及び前記第2輝度区間画像をフィルタリングして前記静脈輝度区間画像を前記第1静脈画像に形成させることを特徴とする、請求項3に記載の静脈検出装置。
- 前記第2赤外線画像では、第1輝度区間画像、静脈輝度区間画像及び第2輝度区間画像を包括し、前記第1輝度区間画像の輝度は前記静脈輝度区間画像の輝度より高く、前記静脈輝度区間画像の輝度が前記第2輝度区間画像の輝度より高く、前記頭部装着型表示装置は第2画像フィルタモジュールを更に含み、前記第2画像フィルタモジュールが前記第2レシーバと接続し、かつ前記第2画像フィルタモジュールは前記第1輝度区間画像及び前記第2輝度区間画像をフィルタリングして前記静脈輝度区間画像を前記第2静脈画像に形成させることを特徴とする、請求項2に記載の静脈検出装置。
- 前記第1レシーバ及び前記第2レシーバは、赤外線カメラであることを特徴とする、請求項2に記載の静脈検出装置。
- 前記静脈検出装置が更に補助エミッタと接続し、前記補助エミッタは補助赤外線を発射して前記被照射体に照射することを特徴とする、請求項1に記載の静脈検出装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW107121617 | 2018-06-22 | ||
TW107121617A TWI664950B (zh) | 2018-06-22 | 2018-06-22 | 靜脈感測裝置 |
Publications (2)
Publication Number | Publication Date |
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JP2019217244A JP2019217244A (ja) | 2019-12-26 |
JP6964568B2 true JP6964568B2 (ja) | 2021-11-10 |
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JP2018200380A Active JP6964568B2 (ja) | 2018-06-22 | 2018-10-24 | 静脈検出装置 |
Country Status (5)
Country | Link |
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US (1) | US11712202B2 (ja) |
EP (1) | EP3586727B1 (ja) |
JP (1) | JP6964568B2 (ja) |
KR (1) | KR102223997B1 (ja) |
TW (1) | TWI664950B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US11553863B2 (en) | 2019-08-01 | 2023-01-17 | Industrial Technology Research Institute | Venous positioning projector |
CN114209401A (zh) * | 2021-12-15 | 2022-03-22 | 中国人民解放军空军特色医学中心 | 一种静脉穿刺引导仪及其使用方法、收纳方法 |
KR20230146766A (ko) * | 2022-04-13 | 2023-10-20 | (주)아이에스엠 | 투과형 광원을 이용한 피하 혈관 탐지 영상 장치 및 피하 혈관 탐지 방법 |
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2018
- 2018-06-22 TW TW107121617A patent/TWI664950B/zh active
- 2018-10-24 JP JP2018200380A patent/JP6964568B2/ja active Active
- 2018-10-26 US US16/172,696 patent/US11712202B2/en active Active
- 2018-11-02 KR KR1020180133358A patent/KR102223997B1/ko active IP Right Grant
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- 2019-05-28 EP EP19176942.1A patent/EP3586727B1/en active Active
Also Published As
Publication number | Publication date |
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EP3586727C0 (en) | 2024-02-14 |
TW202000122A (zh) | 2020-01-01 |
US11712202B2 (en) | 2023-08-01 |
EP3586727A1 (en) | 2020-01-01 |
US20190388023A1 (en) | 2019-12-26 |
KR102223997B1 (ko) | 2021-03-08 |
KR20200056492A (ko) | 2020-05-25 |
EP3586727B1 (en) | 2024-02-14 |
TWI664950B (zh) | 2019-07-11 |
JP2019217244A (ja) | 2019-12-26 |
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