JP6731856B2 - 耳鏡及びスペクトル解析に基づく耳鏡検査方法 - Google Patents
耳鏡及びスペクトル解析に基づく耳鏡検査方法 Download PDFInfo
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- JP6731856B2 JP6731856B2 JP2016566601A JP2016566601A JP6731856B2 JP 6731856 B2 JP6731856 B2 JP 6731856B2 JP 2016566601 A JP2016566601 A JP 2016566601A JP 2016566601 A JP2016566601 A JP 2016566601A JP 6731856 B2 JP6731856 B2 JP 6731856B2
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- eardrum
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Links
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00057—Operational features of endoscopes provided with means for testing or calibration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0638—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements providing two or more wavelengths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/127—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements with means for preventing fogging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/227—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for ears, i.e. otoscopes
-
- 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
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
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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
- A61B5/0059—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
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/12—Audiometering
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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
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6814—Head
- A61B5/6815—Ear
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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
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6865—Access ports
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Otolaryngology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Multimedia (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Endoscopes (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EPPCT/EP2014/001195 | 2014-05-05 | ||
| EP2014001195 | 2014-05-05 | ||
| PCT/EP2015/000915 WO2015169436A1 (en) | 2014-05-05 | 2015-05-05 | Otoscope and otoscopic method based on spectral analysis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017514609A JP2017514609A (ja) | 2017-06-08 |
| JP6731856B2 true JP6731856B2 (ja) | 2020-07-29 |
Family
ID=53055001
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016566601A Expired - Fee Related JP6731856B2 (ja) | 2014-05-05 | 2015-05-05 | 耳鏡及びスペクトル解析に基づく耳鏡検査方法 |
| JP2016566604A Expired - Fee Related JP6731857B2 (ja) | 2014-05-05 | 2015-05-05 | 耳鏡及びスペクトル解析に基づく耳鏡検査方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016566604A Expired - Fee Related JP6731857B2 (ja) | 2014-05-05 | 2015-05-05 | 耳鏡及びスペクトル解析に基づく耳鏡検査方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US11147440B2 (cg-RX-API-DMAC7.html) |
| EP (2) | EP3139809A1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP6731856B2 (cg-RX-API-DMAC7.html) |
| KR (2) | KR102378345B1 (cg-RX-API-DMAC7.html) |
| CN (2) | CN106455964B (cg-RX-API-DMAC7.html) |
| AU (2) | AU2015258115B2 (cg-RX-API-DMAC7.html) |
| CA (2) | CA2946340A1 (cg-RX-API-DMAC7.html) |
| MX (2) | MX383168B (cg-RX-API-DMAC7.html) |
| SG (4) | SG10201809832YA (cg-RX-API-DMAC7.html) |
| WO (2) | WO2015169436A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016203608A1 (de) | 2016-03-04 | 2017-09-07 | Technische Universität Dresden | Vorrichtung und System zur Doppler optischen Kohärenztomografie (OCT) am humanen Mittelohr |
| US10357161B1 (en) * | 2017-05-31 | 2019-07-23 | Otonexus Medical Technologies, Inc. | Infrared otoscope for characterization of effusion |
| US10568515B2 (en) | 2016-06-21 | 2020-02-25 | Otonexus Medical Technologies, Inc. | Optical coherence tomography device for otitis media |
| US10806334B2 (en) | 2017-02-28 | 2020-10-20 | Verily Life Sciences Llc | System and method for multiclass classification of images using a programmable light source |
| WO2018230130A1 (ja) | 2017-06-13 | 2018-12-20 | オリンパス株式会社 | 内視鏡装置及び表示画像生成方法 |
| KR102055185B1 (ko) | 2017-11-16 | 2019-12-16 | 주식회사 쉐어 | 귓속 질병 진단 시스템 |
| CN108376395B (zh) * | 2017-11-23 | 2019-01-18 | 六安同辉智能科技有限公司 | 基于图像识别的动态图显示平台 |
| WO2019226701A1 (en) * | 2018-05-22 | 2019-11-28 | The Regents Of The University Of California | Light-emitting diode based diffuse optical spectroscopy tool |
| CN108742490A (zh) * | 2018-05-30 | 2018-11-06 | 广州众健医疗科技有限公司 | 一种胃癌诊断胃镜的光谱检测系统 |
| CN119769974A (zh) * | 2019-04-11 | 2025-04-08 | 奥林巴斯株式会社 | 内窥镜装置、控制装置、以及信息存储介质 |
| DE102019217541A1 (de) * | 2019-11-13 | 2021-05-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Medizinische Bildgebungseinrichtung, Verfahren und Verwendung |
| WO2021214210A1 (en) * | 2020-04-24 | 2021-10-28 | Essilor International | Method of determining an attitude of an eyewear |
| KR102648059B1 (ko) | 2021-04-16 | 2024-03-18 | 재단법인 대구경북과학기술원 | 모바일 오토스코프 시스템 |
| KR102747975B1 (ko) | 2023-12-29 | 2024-12-31 | (주)오티톤 메디컬 | 내시경을 구비한 체온계 및 귀를 통한 건강 체크 시스템 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5078150A (en) * | 1988-05-02 | 1992-01-07 | Olympus Optical Co., Ltd. | Spectral diagnosing apparatus with endoscope |
| US6110106A (en) * | 1998-06-24 | 2000-08-29 | Biomax Technologies, Inc. | Endoscopes and methods relating to direct viewing of a target tissue |
| BR0115426A (pt) * | 2000-11-16 | 2005-08-16 | Y Shachar Initial Diagnosis Lt | Sistema e método para detectar e diagnosticar condições relacionadas com o ouvido e dispositivo para converter um otoscópio em um sistema para detectar e diagnosticar condições relacionadas com o ouvido |
| ATE474497T1 (de) * | 2001-05-17 | 2010-08-15 | Oticon As | Verfahren und vorrichtung zur lokalisierung fremder objekte im gehörgang |
| SE526735C2 (sv) * | 2003-06-13 | 2005-11-01 | Atos Medical Ab | Anordning för mätning av fysiska egenskaper hos trumhinnan |
| WO2005031436A1 (en) * | 2003-09-26 | 2005-04-07 | Tidal Photonics, Inc. | Apparatus and methods relating to expanded dynamic range imaging endoscope systems |
| JP4599520B2 (ja) | 2004-09-17 | 2010-12-15 | オリンパス株式会社 | マルチスペクトル画像処理方法 |
| EP1941834A1 (en) * | 2005-10-24 | 2008-07-09 | Matsushita Electric Industrial Co., Ltd. | Apparatus for measuring biological component concentration |
| US20070255108A1 (en) * | 2006-05-01 | 2007-11-01 | Schmitz James D | Water resistant l.e.d. pocket otoscope |
| US8115934B2 (en) * | 2008-01-18 | 2012-02-14 | The Board Of Trustees Of The University Of Illinois | Device and method for imaging the ear using optical coherence tomography |
| WO2009157825A1 (en) * | 2008-06-24 | 2009-12-30 | Atos Medical Ab | A method and device for diagnosing ear conditions |
| PT104131B (pt) | 2008-07-14 | 2010-10-20 | Univ Do Porto | Dispositivo para a medição e análise da cor do ouvido externo e canal auditivo |
| US7995214B2 (en) * | 2009-07-28 | 2011-08-09 | Siemens Medical Instruments Pte. Ltd. | Apparatus and method for recording the shape of an ear section |
| DE102009034993A1 (de) * | 2009-07-28 | 2011-02-10 | Siemens Medical Instruments Pte. Ltd. | Vorrichtung und Verfahren zum Erfassen der Gestalt eines Ohrabschnitts |
| US20130027515A1 (en) * | 2010-03-30 | 2013-01-31 | Michael Vinther | Scanning of cavities with restricted accessibility |
| AU2011323244B2 (en) * | 2010-11-04 | 2014-11-20 | The Cleveland Clinic Foundation | Device and method for determining the presence of middle ear fluid |
| KR101223283B1 (ko) * | 2011-03-08 | 2013-01-21 | 경북대학교 산학협력단 | 진단 및 디스플레이 일체형 광 단층 촬영 검이경 |
| US11510600B2 (en) * | 2012-01-04 | 2022-11-29 | The Trustees Of Dartmouth College | Method and apparatus for quantitative and depth resolved hyperspectral fluorescence and reflectance imaging for surgical guidance |
| US20150044098A1 (en) * | 2012-01-30 | 2015-02-12 | Scanadu Incorporated | Hyperspectral imaging systems, units, and methods |
| WO2014004905A1 (en) | 2012-06-27 | 2014-01-03 | Ryan Boucher | Devices, methods and systems for acquiring medical diagnostic information and provision of telehealth services |
| WO2014021994A1 (en) * | 2012-08-03 | 2014-02-06 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Method and apparatus for aiding in the diagnosis of otitis media by classifying tympanic membrane images |
| US9565996B2 (en) * | 2013-01-18 | 2017-02-14 | Ricoh Company, Ltd. | Plenoptic otoscope |
| US10327627B2 (en) * | 2013-01-18 | 2019-06-25 | Ricoh Company, Ltd. | Use of plenoptic otoscope data for aiding medical diagnosis |
| WO2014117956A2 (en) * | 2013-02-04 | 2014-08-07 | Helen Of Troy Limited | Ear inspection device and method of determining a condition of a subject's ear |
| WO2014117954A2 (en) * | 2013-02-04 | 2014-08-07 | Helen Of Troy Limited | Method for identifying objects in a subject's ear |
| US9392933B2 (en) * | 2014-03-06 | 2016-07-19 | Ricoh Company, Ltd. | Otoscope illumination |
| JP6204314B2 (ja) * | 2014-09-03 | 2017-09-27 | Hoya株式会社 | 電子内視鏡システム |
-
2015
- 2015-05-05 SG SG10201809832YA patent/SG10201809832YA/en unknown
- 2015-05-05 MX MX2016014177A patent/MX383168B/es unknown
- 2015-05-05 MX MX2016014174A patent/MX381226B/es unknown
- 2015-05-05 CA CA2946340A patent/CA2946340A1/en not_active Abandoned
- 2015-05-05 WO PCT/EP2015/000915 patent/WO2015169436A1/en not_active Ceased
- 2015-05-05 JP JP2016566601A patent/JP6731856B2/ja not_active Expired - Fee Related
- 2015-05-05 US US15/307,778 patent/US11147440B2/en not_active Expired - Fee Related
- 2015-05-05 KR KR1020167030743A patent/KR102378345B1/ko active Active
- 2015-05-05 EP EP15720912.3A patent/EP3139809A1/en not_active Withdrawn
- 2015-05-05 EP EP15722444.5A patent/EP3139813A1/en not_active Withdrawn
- 2015-05-05 WO PCT/EP2015/000914 patent/WO2015169435A1/en not_active Ceased
- 2015-05-05 SG SG11201608738SA patent/SG11201608738SA/en unknown
- 2015-05-05 KR KR1020167029822A patent/KR20160146740A/ko not_active Ceased
- 2015-05-05 SG SG10201809839SA patent/SG10201809839SA/en unknown
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