JP7697881B2 - 超音波および光学照明を用いた膜特性評価のための方法およびデバイス - Google Patents

超音波および光学照明を用いた膜特性評価のための方法およびデバイス Download PDF

Info

Publication number
JP7697881B2
JP7697881B2 JP2021518612A JP2021518612A JP7697881B2 JP 7697881 B2 JP7697881 B2 JP 7697881B2 JP 2021518612 A JP2021518612 A JP 2021518612A JP 2021518612 A JP2021518612 A JP 2021518612A JP 7697881 B2 JP7697881 B2 JP 7697881B2
Authority
JP
Japan
Prior art keywords
speculum
transducer
housing
optical
item
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2021518612A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022504267A (ja
JPWO2020072822A5 (enExample
Inventor
マーク エー． モーリング，
ダニエル クラインドラー，
チャーリー コレドール，
チャド ジェイソン マクドナルド，
ダー バハット，
Original Assignee
オトネクサス メディカル テクノロジーズ， インコーポレイテッド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by オトネクサス メディカル テクノロジーズ， インコーポレイテッド filed Critical オトネクサス メディカル テクノロジーズ， インコーポレイテッド
Publication of JP2022504267A publication Critical patent/JP2022504267A/ja
Publication of JPWO2020072822A5 publication Critical patent/JPWO2020072822A5/ja
Priority to JP2024112278A priority Critical patent/JP2024147664A/ja
Application granted granted Critical
Publication of JP7697881B2 publication Critical patent/JP7697881B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A61B1/002—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 having rod-lens arrangements
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00188—Optical arrangements with focusing or zooming features
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00188—Optical arrangements with focusing or zooming features
    • A61B1/0019—Optical arrangements with focusing or zooming features characterised by variable lenses
    • 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
    • A61B1/07—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 using light-conductive means, e.g. optical fibres
    • 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
    • A61B1/2275—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 with controlled air pressure
    • 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
    • A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0022—Monitoring a patient using a global network, e.g. telephone networks, internet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0051—Detecting, measuring or recording by applying mechanical forces or stimuli by applying vibrations
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using 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
    • 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
    • A61B5/6817—Ear canal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4416—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4455—Features of the external shape of the probe, e.g. ergonomic aspects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Otolaryngology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Multimedia (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Endoscopes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP2021518612A 2018-10-03 2019-10-03 超音波および光学照明を用いた膜特性評価のための方法およびデバイス Active JP7697881B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024112278A JP2024147664A (ja) 2018-10-03 2024-07-12 超音波および光学照明を用いた膜特性評価のための方法およびデバイス

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862740862P 2018-10-03 2018-10-03
US62/740,862 2018-10-03
PCT/US2019/054571 WO2020072822A1 (en) 2018-10-03 2019-10-03 Methods and devices for membrane characterization with ultrasound and optical illumination

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024112278A Division JP2024147664A (ja) 2018-10-03 2024-07-12 超音波および光学照明を用いた膜特性評価のための方法およびデバイス

Publications (3)

Publication Number Publication Date
JP2022504267A JP2022504267A (ja) 2022-01-13
JPWO2020072822A5 JPWO2020072822A5 (enExample) 2023-12-28
JP7697881B2 true JP7697881B2 (ja) 2025-06-24

Family

ID=70052861

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021518612A Active JP7697881B2 (ja) 2018-10-03 2019-10-03 超音波および光学照明を用いた膜特性評価のための方法およびデバイス
JP2024112278A Pending JP2024147664A (ja) 2018-10-03 2024-07-12 超音波および光学照明を用いた膜特性評価のための方法およびデバイス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024112278A Pending JP2024147664A (ja) 2018-10-03 2024-07-12 超音波および光学照明を用いた膜特性評価のための方法およびデバイス

Country Status (8)

Country Link
US (3) US12076186B2 (enExample)
EP (1) EP3860425B1 (enExample)
JP (2) JP7697881B2 (enExample)
KR (1) KR102878103B1 (enExample)
CN (2) CN113164015B (enExample)
AU (1) AU2019355553B2 (enExample)
CA (1) CA3113792A1 (enExample)
WO (1) WO2020072822A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7697881B2 (ja) 2018-10-03 2025-06-24 オトネクサス メディカル テクノロジーズ， インコーポレイテッド 超音波および光学照明を用いた膜特性評価のための方法およびデバイス
US11361434B2 (en) 2019-01-25 2022-06-14 Otonexus Medical Technologies, Inc. Machine learning for otitis media diagnosis
CN114270424B (zh) 2019-04-30 2025-02-18 沃德诺希斯医疗技术有限公司 用于模拟鼓膜的系统和方法
KR20220054841A (ko) 2019-08-28 2022-05-03 오토넥서스 메디컬 테크놀러지 인코퍼레이티드 초음파 변환기 장치 및 방법
WO2022010804A1 (en) * 2020-07-06 2022-01-13 Otonexus Medical Technologies, Inc. Otoscope seal devices and methods
USD1082798S1 (en) 2020-11-17 2025-07-08 Oto Nexus Medical Technologies, Inc. Display screen portion having a graphical user interface with an animated icon of a tympanic membrane mobility scale
EP4358820A4 (en) * 2021-06-25 2025-04-16 OtoNexus Medical Technologies, Inc. SYSTEMS AND METHODS FOR OPTICAL ILLUMINATION IN A SPECULUM TIP
AU2022303144A1 (en) 2021-06-29 2024-01-18 Otonexus Medical Technologies, Inc. Methods and systems for cmut resonance determination

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005519666A (ja) 2002-03-08 2005-07-07 ウェルチ・アリン・インコーポレーテッド 複合耳鏡
JP2006345903A (ja) 2005-06-13 2006-12-28 Rion Co Ltd 耳管機能検査用プローブ
US20080208006A1 (en) 2004-09-24 2008-08-28 Mina Farr Opto-electronic illumination and vision module for endoscopy
US20170014053A1 (en) 2015-07-13 2017-01-19 Otonexus Medical Technologies, Inc. Apparatus and Method for Characterization of Acute Otitis Media
US12076186B2 (en) 2018-10-03 2024-09-03 Otonexus Medical Technologies, Inc. Methods and devices for membrane characterization with ultrasound and optical illumination

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840004A (en) * 1973-01-26 1974-10-08 Heine Optotech Kg Otoscope with disposable speculum
JPS55110528A (en) * 1979-02-20 1980-08-26 Olympus Optical Co Endoscope
JPH05220111A (ja) 1992-02-10 1993-08-31 Machida Endscope Co Ltd 医療用深部観察装置
US5363839A (en) 1992-09-21 1994-11-15 Jedmed Instrument Company Video otoscope
US5658235A (en) * 1995-03-31 1997-08-19 Medrx, Inc. Video otoscope and optical lens system therefor
US6010450A (en) * 1998-06-29 2000-01-04 Welch Allyn, Inc. Measuring adapter for viewing instrument
US6789426B2 (en) 2001-07-31 2004-09-14 Board Of Trustees Of The Leland Stanford Junior University Microfluidic channels with integrated ultrasonic transducers for temperature measurement and method
US20030139673A1 (en) * 2002-01-18 2003-07-24 Vivenzio Robert L. Illumination system
US6776758B2 (en) * 2002-10-11 2004-08-17 Koninklijke Philips Electronics N.V. RFI-protected ultrasound probe
WO2004052081A2 (en) * 2002-12-06 2004-06-24 Biomec, Inc. Ultrasonic detection of ear disorders
US7354399B2 (en) 2003-07-28 2008-04-08 Welch Allyn, Inc. Otoscopic tip element and related method of use
US7321181B2 (en) 2004-04-07 2008-01-22 The Board Of Trustees Of The Leland Stanford Junior University Capacitive membrane ultrasonic transducers with reduced bulk wave generation and method
US7545075B2 (en) 2004-06-04 2009-06-09 The Board Of Trustees Of The Leland Stanford Junior University Capacitive micromachined ultrasonic transducer array with through-substrate electrical connection and method of fabricating same
US8858425B2 (en) 2004-09-24 2014-10-14 Vivid Medical, Inc. Disposable endoscope and portable display
US7771356B2 (en) 2005-11-14 2010-08-10 Spentech, Inc. Ultrasound tympanoscope
JP4897370B2 (ja) * 2006-06-28 2012-03-14 富士フイルム株式会社 超音波トランスデューサアレイ、超音波用探触子、超音波内視鏡、超音波診断装置
US8840558B2 (en) * 2008-06-05 2014-09-23 Starkey Laboratories, Inc. Method and apparatus for mathematically characterizing ear canal geometry
US20100173437A1 (en) 2008-10-21 2010-07-08 Wygant Ira O Method of fabricating CMUTs that generate low-frequency and high-intensity ultrasound
US7976474B2 (en) * 2009-01-23 2011-07-12 Path Medical Gmbh Ear canal obstruction detecting acoustical stimulation ear probe
WO2010098912A2 (en) * 2009-02-25 2010-09-02 Valencell, Inc. Light-guiding devices and monitoring devices incorporating same
US8531919B2 (en) 2009-09-21 2013-09-10 The Hong Kong Polytechnic University Flexible capacitive micromachined ultrasonic transducer array with increased effective capacitance
US8932223B2 (en) * 2009-11-02 2015-01-13 Board Of Regents, The University Of Texas System Catheter for intravascular ultrasound and photoacoustic imaging
ES2970406T3 (es) 2010-03-30 2024-05-28 3Shape As Escaneo de cavidades con accesibilidad restringida
CN102946795A (zh) 2010-04-05 2013-02-27 Kaz欧洲有限公司 用于医疗探针的插入检测器
US20120068571A1 (en) 2010-09-20 2012-03-22 Industrial Technology Research Institute Capacitive micromachined ultrasonic transducer
US8574240B2 (en) 2011-01-07 2013-11-05 Preceptis Medical, Inc. Stabilization system and aspiration device with protected cutting edge
KR101349923B1 (ko) * 2011-11-04 2014-01-13 문찬곤 스마트폰을 이용한 검이경, 및 이에 사용되는 스페큘러 구조
US10076248B2 (en) * 2012-10-22 2018-09-18 The General Hospital Corporation Hybrid catheter system
WO2014117959A2 (en) * 2013-02-04 2014-08-07 Helen Of Troy Limited Otoscope
US9925561B2 (en) 2013-03-05 2018-03-27 The University Of Manitoba Capacitive micromachined ultrasonic transducer with multiple deflectable membranes
US20140265720A1 (en) 2013-03-14 2014-09-18 The Royal Institution For The Advancement Of Learning / Mcgill University Methods and devices relating to capacitive micromachined diaphragms and transducers
DK3446743T3 (da) * 2013-03-15 2020-12-14 Carewear Corp Ultralyds-transducer-anordning
US9366651B2 (en) 2013-07-03 2016-06-14 Matrix Sensors, Inc. Array of sensors with surface modifications
US9867528B1 (en) 2013-08-26 2018-01-16 The Board Of Trustees Of The University Of Illinois Quantitative pneumatic otoscopy using coherent light ranging techniques
CN105492129B (zh) 2013-08-27 2019-07-02 皇家飞利浦有限公司 双模式cmut换能器
CN105658343A (zh) 2013-08-30 2016-06-08 皇家飞利浦有限公司 电容性微机械超声换能器单元
US9445713B2 (en) 2013-09-05 2016-09-20 Cellscope, Inc. Apparatuses and methods for mobile imaging and analysis
KR20150046637A (ko) 2013-10-22 2015-04-30 삼성전자주식회사 광음향 이미지와 초음파 이미지를 위한 광대역 초음파 프로브
US10213098B2 (en) 2013-11-08 2019-02-26 Welch Allyn, Inc. Laser configured otoscope
US20150229236A1 (en) 2014-02-07 2015-08-13 National Taiwan University Zero-bias capacitive micromachined ultrasonic transducers and fabrication method thereof
US10507038B2 (en) * 2014-11-12 2019-12-17 Civco Medical Instruments Co., Inc. Needle guide devices for mounting on imaging transducers or adaptors on imaging transducer, imaging transducers for mounting needle guide devices and adaptors for imaging transducers for mounting needle guide devices thereon
US9775500B2 (en) * 2014-11-20 2017-10-03 Globalmedia Group, Llc Polarizing endoscopy system and method
IL236484A (en) 2014-12-25 2017-11-30 Pulsenmore Ltd Device and system for monitoring internal organs of man or animals
WO2016182999A1 (en) 2015-05-08 2016-11-17 Photonicare, Inc. Otoscope tip and methods of use
US11583251B2 (en) 2015-06-22 2023-02-21 Bk Medical Aps US imaging probe with an US transducer array and an integrated optical imaging sub-system
US20160374546A1 (en) * 2015-06-25 2016-12-29 Wisconsin Alumni Research Foundation Otoscope Providing Multi-Directional Illumination
US10427188B2 (en) 2015-07-30 2019-10-01 North Carolina State University Anodically bonded vacuum-sealed capacitive micromachined ultrasonic transducer (CMUT)
US20170119237A1 (en) * 2015-10-28 2017-05-04 Ricoh Company, Ltd. Optical Design of a Light Field Otoscope
US9781316B2 (en) 2015-12-14 2017-10-03 Htc Corporation Multi-focal length range image capturing device
US10675001B2 (en) 2016-06-04 2020-06-09 Otonexus Medical Technologies, Inc. Apparatus and method for characterization of a ductile membrane, surface, and sub-surface properties
US10856840B2 (en) 2016-06-20 2020-12-08 Butterfly Network, Inc. Universal ultrasound device and related apparatus and methods
US10561309B2 (en) 2016-12-21 2020-02-18 Massachusetts Institute Of Technology Methods and apparatus for imaging and 3D shape reconstruction
KR102501025B1 (ko) * 2017-11-21 2023-02-21 삼성전자주식회사 기압 조절 장치 및 기압 조절 장치의 기압 조절 방법
US11647902B2 (en) 2019-04-05 2023-05-16 University Of Utah Research Foundation Otoscope
WO2022010804A1 (en) * 2020-07-06 2022-01-13 Otonexus Medical Technologies, Inc. Otoscope seal devices and methods
EP4358820A4 (en) 2021-06-25 2025-04-16 OtoNexus Medical Technologies, Inc. SYSTEMS AND METHODS FOR OPTICAL ILLUMINATION IN A SPECULUM TIP

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005519666A (ja) 2002-03-08 2005-07-07 ウェルチ・アリン・インコーポレーテッド 複合耳鏡
US20080208006A1 (en) 2004-09-24 2008-08-28 Mina Farr Opto-electronic illumination and vision module for endoscopy
JP2006345903A (ja) 2005-06-13 2006-12-28 Rion Co Ltd 耳管機能検査用プローブ
US20170014053A1 (en) 2015-07-13 2017-01-19 Otonexus Medical Technologies, Inc. Apparatus and Method for Characterization of Acute Otitis Media
US12076186B2 (en) 2018-10-03 2024-09-03 Otonexus Medical Technologies, Inc. Methods and devices for membrane characterization with ultrasound and optical illumination

Also Published As

Publication number Publication date
EP3860425B1 (en) 2025-08-27
US12076186B2 (en) 2024-09-03
US20250228525A1 (en) 2025-07-17
EP3860425A1 (en) 2021-08-11
EP3860425C0 (en) 2025-08-27
JP2024147664A (ja) 2024-10-16
CA3113792A1 (en) 2020-04-09
JP2022504267A (ja) 2022-01-13
AU2019355553B2 (en) 2025-07-03
US12156765B2 (en) 2024-12-03
CN119896433A (zh) 2025-04-29
WO2020072822A1 (en) 2020-04-09
CN113164015B (zh) 2025-03-07
CN113164015A (zh) 2021-07-23
US20210236089A1 (en) 2021-08-05
US20200107813A1 (en) 2020-04-09
KR20210070294A (ko) 2021-06-14
AU2019355553A1 (en) 2021-05-27
KR102878103B1 (ko) 2025-10-31
EP3860425A4 (en) 2022-06-22

Similar Documents

Publication Publication Date Title
JP7697881B2 (ja) 超音波および光学照明を用いた膜特性評価のための方法およびデバイス
CN104545811B (zh) 一种血管内成像系统及方法
KR20220002591A (ko) 고막을 시뮬레이션하기 위한 시스템 및 방법
CN106455976A (zh) 用于眼压测量的方法和设备
JP6486068B2 (ja) 被検部位情報取得装置
CN103462645B (zh) 前视光声内窥镜
US11583252B2 (en) Miniature transducer device and related methods
JP2009268651A5 (enExample)
KR101736113B1 (ko) 심혈관 진단용 통합형 카테터 장치 및 이를 이용한 영상 처리 시스템
CN103690141A (zh) 直肠内光学、光声、超声多模成像内窥镜及其成像方法
US20160007857A1 (en) Systems and methods of creating in vivo medical images of tissue near a cavity
JP2016521151A (ja) レーザ手術システムにおけるｏｃｔ撮像システムを校正するための装置、システム、および方法
Park et al. Optical assessment of the in vivo tympanic membrane status using a handheld optical coherence tomography-based otoscope
KR20170050031A (ko) 만능 귀 검사기
CN204636382U (zh) 可调焦距的动态光声无创伤血糖仪
CN115486800B (zh) 一种基于mems的双模态耳科检测仪
JP5469381B2 (ja) 非接触式超音波測定装置
KR102168133B1 (ko) 내시경용 보조 장치
JP2011045602A (ja) 非接触式超音波眼圧計
EP4084497A4 (en) COMPOSITION FOR ACOUSTIC LENS, ACOUSTIC LENS, ACOUSTIC WAVE PROBE, ULTRASONIC PROBE, ACOUSTIC WAVE MEASUREMENT DEVICE, ULTRASONIC DIAGNOSTIC SYSTEM, PHOTOACOUSTIC WAVE METER, ULTRASONIC ENDOSCOPE AND METHOD FOR PRODUCING AN ACOUSTIC WAVE PROBE
JP5465946B2 (ja) 非接触式超音波眼圧計
US20170265751A1 (en) Non-contact laser ultrasound system
Stafford-Williams et al. Sustained real-time and video-rate interventional optical ultrasound imaging

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210603

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220916

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20230531

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230620

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20230718

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20231220

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20240312

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240712

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20240722

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20241018

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250612

R150 Certificate of patent or registration of utility model

Ref document number: 7697881

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150