JP2020522320A5 - - Google Patents
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- JP2020522320A5 JP2020522320A5 JP2019566340A JP2019566340A JP2020522320A5 JP 2020522320 A5 JP2020522320 A5 JP 2020522320A5 JP 2019566340 A JP2019566340 A JP 2019566340A JP 2019566340 A JP2019566340 A JP 2019566340A JP 2020522320 A5 JP2020522320 A5 JP 2020522320A5
- Authority
- JP
- Japan
- Prior art keywords
- wavelength
- detector
- light source
- optical
- light sources
- 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.)
- Granted
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- 230000003287 optical effect Effects 0.000 claims description 57
- 239000012530 fluid Substances 0.000 claims description 20
- 238000005259 measurement Methods 0.000 claims description 12
- 241000894006 Bacteria Species 0.000 claims description 11
- 210000003454 tympanic membrane Anatomy 0.000 claims description 9
- 210000000416 exudates and transudate Anatomy 0.000 claims description 7
- 238000012512 characterization method Methods 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 4
- 239000002250 absorbent Substances 0.000 claims description 4
- 210000000613 ear canal Anatomy 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 230000002238 attenuated effect Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000001427 coherent effect Effects 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 241000700605 Viruses Species 0.000 claims 5
- 230000001580 bacterial effect Effects 0.000 claims 3
- 208000035143 Bacterial infection Diseases 0.000 claims 2
- 208000022362 bacterial infectious disease Diseases 0.000 claims 2
- 230000003612 virological effect Effects 0.000 claims 2
- 238000001228 spectrum Methods 0.000 claims 1
- 208000022760 infectious otitis media Diseases 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023014531A JP2023041860A (ja) | 2017-05-31 | 2023-02-02 | 滲出液の特性評価のための赤外線オトスコープ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/609,015 US10357161B1 (en) | 2017-05-31 | 2017-05-31 | Infrared otoscope for characterization of effusion |
| US15/609,015 | 2017-05-31 | ||
| PCT/US2018/035228 WO2018222782A1 (en) | 2017-05-31 | 2018-05-30 | Infrared otoscope for characterization of effusion |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023014531A Division JP2023041860A (ja) | 2017-05-31 | 2023-02-02 | 滲出液の特性評価のための赤外線オトスコープ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020522320A JP2020522320A (ja) | 2020-07-30 |
| JP2020522320A5 true JP2020522320A5 (cg-RX-API-DMAC7.html) | 2021-07-26 |
| JP7249959B2 JP7249959B2 (ja) | 2023-03-31 |
Family
ID=64456230
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019566340A Active JP7249959B2 (ja) | 2017-05-31 | 2018-05-30 | 滲出液の特性評価のための赤外線オトスコープ |
| JP2023014531A Pending JP2023041860A (ja) | 2017-05-31 | 2023-02-02 | 滲出液の特性評価のための赤外線オトスコープ |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023014531A Pending JP2023041860A (ja) | 2017-05-31 | 2023-02-02 | 滲出液の特性評価のための赤外線オトスコープ |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US10357161B1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3629926A4 (cg-RX-API-DMAC7.html) |
| JP (2) | JP7249959B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102717748B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN110996792A (cg-RX-API-DMAC7.html) |
| AU (2) | AU2018275544C1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA3065926A1 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2018222782A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US11445942B2 (en) * | 2018-06-01 | 2022-09-20 | Otonexus Medical Technologies, Inc. | Acoustic otoscope |
| EP3914140A4 (en) * | 2019-01-25 | 2022-11-16 | OtoNexus Medical Technologies, Inc. | MACHINE LEARNING FOR OTITIS MEDIA DIAGNOSIS |
| JP7579807B2 (ja) | 2019-04-30 | 2024-11-08 | 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 | 鼓膜をシミュレートするためのシステムおよび方法 |
| US20230172427A1 (en) * | 2020-04-09 | 2023-06-08 | The Johns Hopkins University | Methods and related aspects for ear pathology detection |
| WO2024196839A2 (en) * | 2023-03-20 | 2024-09-26 | Un Haluk | Otoscope attachment for enhanced visualization with mobile devices |
| CN117562491A (zh) | 2024-01-02 | 2024-02-20 | 广州立景创新科技有限公司 | 具双波段的耳镜 |
Family Cites Families (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5115133A (en) | 1990-04-19 | 1992-05-19 | Inomet, Inc. | Testing of body fluid constituents through measuring light reflected from tympanic membrane |
| DE69227902T3 (de) | 1991-04-29 | 2010-04-22 | Massachusetts Institute Of Technology, Cambridge | Vorrichtung für optische abbildung und messung |
| US5383467A (en) | 1992-11-18 | 1995-01-24 | Spectrascience, Inc. | Guidewire catheter and apparatus for diagnostic imaging |
| RU2148378C1 (ru) | 1998-03-06 | 2000-05-10 | Геликонов Валентин Михайлович | Устройство для оптической когерентной томографии, оптоволоконное сканирующее устройство и способ диагностики биоткани in vivo |
| KR20040067836A (ko) * | 2000-11-16 | 2004-07-30 | 에이.비.와이. 샤하르 이니셜 다이어그노시스 리미티드 | 귀의 진단 시스템 |
| US20030171655A1 (en) * | 2002-03-08 | 2003-09-11 | Newman Richard W. | Combination otoscope |
| EP1578263B1 (en) | 2002-12-06 | 2012-07-25 | Electrosonics Medical Inc. | Ultrasonic detection of ear disorders |
| SE526735C2 (sv) * | 2003-06-13 | 2005-11-01 | Atos Medical Ab | Anordning för mätning av fysiska egenskaper hos trumhinnan |
| WO2005007215A2 (en) * | 2003-07-09 | 2005-01-27 | Glucolight Corporation | Method and apparatus for tissue oximetry |
| US7354399B2 (en) | 2003-07-28 | 2008-04-08 | Welch Allyn, Inc. | Otoscopic tip element and related method of use |
| WO2005050156A2 (en) | 2003-11-18 | 2005-06-02 | Chameleon Medical Innovation Ltd. | Measurement system and method for use in determining the patient's condition |
| WO2006094107A1 (en) | 2005-03-01 | 2006-09-08 | Masimo Laboratories, Inc. | Physiological parameter confidence measure |
| WO2007053826A2 (en) | 2005-10-31 | 2007-05-10 | Crs & Associates | Method and apparatus for measuring the deformation characteristics of an object |
| US7771356B2 (en) | 2005-11-14 | 2010-08-10 | Spentech, Inc. | Ultrasound tympanoscope |
| US8356306B2 (en) | 2007-07-31 | 2013-01-15 | Hewlett-Packard Development Company, L.P. | Workload management controller using dynamic statistical control |
| US7751057B2 (en) | 2008-01-18 | 2010-07-06 | The Board Of Trustees Of The University Of Illinois | Magnetomotive optical coherence tomography |
| 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 |
| WO2009143559A1 (en) | 2008-05-26 | 2009-12-03 | Commonwealth Scientific And Industrial Research Organisation | Measurement of time of arrival |
| US8594757B2 (en) | 2009-11-18 | 2013-11-26 | The Board Of Trustees Of The University Of Illinois | Apparatus for biomedical imaging |
| AU2011323244B2 (en) | 2010-11-04 | 2014-11-20 | The Cleveland Clinic Foundation | Device and method for determining the presence of middle ear fluid |
| WO2013012955A1 (en) * | 2011-07-18 | 2013-01-24 | Clearear, Inc. | System for accessing body orifice and method |
| KR101286054B1 (ko) | 2011-11-02 | 2013-07-23 | 연세대학교 산학협력단 | 테라헤르츠파를 이용한 중이염 진단용 프로브, 중이염 진단 시스템 및 방법 |
| US8543192B2 (en) | 2011-11-10 | 2013-09-24 | Welch Allyn, Inc. | Method and apparatus for analyzing subsurfaces of a target material |
| TWI446892B (zh) | 2011-12-23 | 2014-08-01 | Crystalvue Medical Corp | Jet pressure detection device |
| KR101333761B1 (ko) | 2012-05-17 | 2013-11-28 | 한국생산기술연구원 | Ｐｚｔ를 이용한 ｏｃｔ 프로브 |
| 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 |
| US20150374208A1 (en) | 2013-02-04 | 2015-12-31 | Helen Of Troy Limited | Otoscope |
| WO2014176335A1 (en) | 2013-04-23 | 2014-10-30 | Covidien Lp | System and method for scaling a fluid responsiveness metric |
| 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 |
| US9454467B2 (en) | 2013-12-12 | 2016-09-27 | Tencent Technology (Shenzhen) Company Limited | Method and apparatus for mining test coverage data |
| CN106455964B (zh) * | 2014-05-05 | 2022-04-05 | 特洛伊海伦有限公司 | 基于光谱分析的耳镜及耳镜检查的方法 |
| US20160007840A1 (en) | 2014-07-10 | 2016-01-14 | The Board Of Trustees Of The University Of Illinois | Handheld Device for Identification of Microbiological Constituents in the Middle Ear |
| US9638511B2 (en) | 2014-08-08 | 2017-05-02 | The Board Of Trustees Of The University Of Illinois | Smart phone attachment for 3-D optical coherence tomography imaging |
| US10952601B2 (en) | 2015-05-08 | 2021-03-23 | Photonicare, Inc. | Otoscope tip and methods of use |
| WO2016182999A1 (en) | 2015-05-08 | 2016-11-17 | Photonicare, Inc. | Otoscope tip and methods of use |
| US10660604B2 (en) * | 2015-07-13 | 2020-05-26 | Otonexus Medical Technologies, Inc. | Apparatus and method for characterization of acute otitis media |
| WO2017063090A1 (en) | 2015-10-16 | 2017-04-20 | Dalhousie University | Systems and methods for swept source optical coherence tomographic vibrography |
| 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 |
| US10401141B2 (en) | 2016-12-01 | 2019-09-03 | The Board Of Trustees Of The University Of Illinois | Method and apparatus for obtaining a three-dimensional map of tympanic membrane thickness |
| US11445915B2 (en) | 2016-12-01 | 2022-09-20 | The Board Of Trustees Of The University Of Illinois | Compact briefcase OCT system for point-of-care imaging |
| EP3565450B1 (en) | 2017-01-06 | 2024-06-26 | Photonicare, Inc. | Self-orienting imaging device and methods of use |
| US10258238B2 (en) * | 2017-02-17 | 2019-04-16 | The Board Of Trustees Of The University Of Illinois | Method and apparatus for OCT-based viscometry |
| CA3053171C (en) | 2017-02-28 | 2024-02-13 | Photonicare, Inc. | Image based handheld imager system and methods of use |
| US10296780B2 (en) * | 2017-03-07 | 2019-05-21 | Ricoh Company, Ltd. | Automatic eardrum registration from light field data |
-
2017
- 2017-05-31 US US15/609,015 patent/US10357161B1/en active Active
-
2018
- 2018-05-30 CN CN201880050037.1A patent/CN110996792A/zh active Pending
- 2018-05-30 AU AU2018275544A patent/AU2018275544C1/en active Active
- 2018-05-30 CA CA3065926A patent/CA3065926A1/en active Pending
- 2018-05-30 JP JP2019566340A patent/JP7249959B2/ja active Active
- 2018-05-30 WO PCT/US2018/035228 patent/WO2018222782A1/en not_active Ceased
- 2018-05-30 KR KR1020197038844A patent/KR102717748B1/ko active Active
- 2018-05-30 EP EP18808827.2A patent/EP3629926A4/en active Pending
-
2019
- 2019-06-12 US US16/438,603 patent/US11317811B2/en active Active
-
2023
- 2023-02-02 JP JP2023014531A patent/JP2023041860A/ja active Pending
- 2023-06-23 AU AU2023203995A patent/AU2023203995B2/en active Active
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