JP2010516332A - 虫歯の早期検出システム - Google Patents
虫歯の早期検出システム Download PDFInfo
- Publication number
- JP2010516332A JP2010516332A JP2009546393A JP2009546393A JP2010516332A JP 2010516332 A JP2010516332 A JP 2010516332A JP 2009546393 A JP2009546393 A JP 2009546393A JP 2009546393 A JP2009546393 A JP 2009546393A JP 2010516332 A JP2010516332 A JP 2010516332A
- Authority
- JP
- Japan
- Prior art keywords
- image
- reflection
- fluorescence
- specular reflection
- backscattered
- 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.)
- Pending
Links
- 208000002925 dental caries Diseases 0.000 title claims abstract description 40
- 238000001514 detection method Methods 0.000 title description 20
- 238000000034 method Methods 0.000 claims abstract description 52
- 238000012545 processing Methods 0.000 claims abstract description 26
- 238000002073 fluorescence micrograph Methods 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 13
- 230000009466 transformation Effects 0.000 claims description 4
- 238000012935 Averaging Methods 0.000 claims 1
- 238000003384 imaging method Methods 0.000 description 17
- 230000003595 spectral effect Effects 0.000 description 13
- 230000005284 excitation Effects 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000000877 morphologic effect Effects 0.000 description 4
- 239000013598 vector Substances 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000000799 fluorescence microscopy Methods 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 208000008312 Tooth Loss Diseases 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 238000003707 image sharpening Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000001917 fluorescence detection Methods 0.000 description 1
- 238000003703 image analysis method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002559 palpation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- 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
- A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Dentistry (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Endoscopes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/623,804 US8224045B2 (en) | 2007-01-17 | 2007-01-17 | System for early detection of dental caries |
| PCT/US2008/000039 WO2008088672A1 (en) | 2007-01-17 | 2008-01-03 | System for early detection of dental caries |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010516332A true JP2010516332A (ja) | 2010-05-20 |
| JP2010516332A5 JP2010516332A5 (enExample) | 2010-09-24 |
Family
ID=39273807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009546393A Pending JP2010516332A (ja) | 2007-01-17 | 2008-01-03 | 虫歯の早期検出システム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8224045B2 (enExample) |
| EP (1) | EP2101637A1 (enExample) |
| JP (1) | JP2010516332A (enExample) |
| CN (1) | CN101588750B (enExample) |
| WO (1) | WO2008088672A1 (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011087929A (ja) * | 2009-10-14 | 2011-05-06 | Carestream Health Inc | 歯の領域を識別するための方法 |
| JP2012515564A (ja) * | 2009-01-20 | 2012-07-12 | ケアストリーム ヘルス インク | う蝕検出のための方法 |
| WO2012164991A1 (ja) * | 2011-05-27 | 2012-12-06 | オリンパスメディカルシステムズ株式会社 | 医療装置 |
| KR20160127765A (ko) * | 2014-02-27 | 2016-11-04 | 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 | 정반사 검출 및 저감을 위한 시스템 및 방법 |
| JP2016538008A (ja) * | 2013-09-30 | 2016-12-08 | ケアストリーム ヘルス インク | Ｈｄｒイメージングを使用しかつハイライトを除去する口腔内撮像方法及びシステム |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5073996B2 (ja) * | 2006-09-20 | 2012-11-14 | オリンパス株式会社 | 画像処理装置 |
| US7929151B2 (en) * | 2008-01-11 | 2011-04-19 | Carestream Health, Inc. | Intra-oral camera for diagnostic and cosmetic imaging |
| US8866894B2 (en) * | 2008-01-22 | 2014-10-21 | Carestream Health, Inc. | Method for real-time visualization of caries condition |
| JP4594413B2 (ja) * | 2008-06-30 | 2010-12-08 | オリンパス株式会社 | 歯科用画像処理装置、システム、方法、及びプログラム |
| US8320662B2 (en) * | 2009-01-07 | 2012-11-27 | National Instruments Corporation | Distinguishing colors of illuminated objects using machine vision |
| US8768016B2 (en) | 2009-06-19 | 2014-07-01 | Carestream Health, Inc. | Method for quantifying caries |
| US9235901B2 (en) | 2009-10-14 | 2016-01-12 | Carestream Health, Inc. | Method for locating an interproximal tooth region |
| US8908936B2 (en) * | 2009-10-14 | 2014-12-09 | Carestream Health, Inc. | Method for extracting a carious lesion area |
| US20130188878A1 (en) * | 2010-07-20 | 2013-07-25 | Lockheed Martin Corporation | Image analysis systems having image sharpening capabilities and methods using same |
| JP2012053268A (ja) * | 2010-09-01 | 2012-03-15 | Canon Inc | レンチキュラーレンズ、画像生成装置および画像生成方法 |
| US8311302B2 (en) | 2010-12-13 | 2012-11-13 | Carestream Health, Inc. | Method for identification of dental caries in polychromatic images |
| US9486141B2 (en) * | 2011-08-09 | 2016-11-08 | Carestream Health, Inc. | Identification of dental caries in live video images |
| US9901256B2 (en) | 2012-01-20 | 2018-02-27 | University Of Washington Through Its Center For Commercialization | Dental demineralization detection, methods and systems |
| WO2013126568A1 (en) | 2012-02-21 | 2013-08-29 | Massachusetts Eye & Ear Infirmary | Calculating conjunctival redness |
| US10080484B2 (en) | 2014-01-31 | 2018-09-25 | University Of Washington | Multispectral wide-field endoscopic imaging of fluorescence |
| CA2947295C (en) | 2014-05-02 | 2023-11-21 | Massachusetts Eye And Ear Infirmary | Grading corneal fluorescein staining |
| US9870613B2 (en) | 2014-11-05 | 2018-01-16 | Carestream Health, Inc. | Detection of tooth condition using reflectance images with red and green fluorescence |
| WO2016073569A2 (en) | 2014-11-05 | 2016-05-12 | Carestream Health, Inc. | Video detection of tooth condition using green and red fluorescence |
| CN104574411A (zh) * | 2015-01-22 | 2015-04-29 | 北京交通大学 | 一种基于离体牙cbct的龋齿图像处理方法 |
| US9547903B2 (en) * | 2015-04-16 | 2017-01-17 | Carestream Health, Inc. | Method for quantifying caries |
| CN112932416A (zh) * | 2015-06-04 | 2021-06-11 | 松下知识产权经营株式会社 | 生物体信息检测装置及生物体信息检测方法 |
| CN113876600B (zh) | 2015-10-21 | 2024-05-17 | 密歇根大学董事会 | 用纳米粒检测和治疗龋和微腔 |
| RU2744882C2 (ru) | 2016-04-13 | 2021-03-16 | Инспектор Рисерч Системз Б.В. | Двухчастотное обследование состояния зубов |
| US11883132B2 (en) | 2016-10-28 | 2024-01-30 | University Of Washington | System and method for ranking bacterial activity leading to tooth and gum disease |
| CN108143396A (zh) * | 2018-01-19 | 2018-06-12 | 苏州江奥光电科技有限公司 | 一种基于荧光成像的便携式早期龋齿诊断装置及诊断方法 |
| CA3100495A1 (en) * | 2018-05-16 | 2019-11-21 | Benevis Informatics, Llc | Systems and methods for review of computer-aided detection of pathology in images |
| US11653838B2 (en) * | 2020-03-11 | 2023-05-23 | Alireza Moheb | System and method for classification of dental health based on digital imagery |
| CN113425440A (zh) * | 2021-06-24 | 2021-09-24 | 广州华视光学科技有限公司 | 一种基于人工智能检测龋病及其位置的系统和方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001224549A (ja) * | 2000-02-18 | 2001-08-21 | Fuji Photo Film Co Ltd | 内視鏡画像取得方法および装置 |
| JP2005101726A (ja) * | 2003-09-22 | 2005-04-14 | Sharp Corp | 画像処理装置、画像読取装置、画像形成装置、画像処理方法、およびプログラム |
| JP2006527615A (ja) * | 2003-06-17 | 2006-12-07 | サントル・ナショナル・ドゥ・ラ・レシェルシュ・サイエンティフィーク−セ・エン・エール・エス− | 歯のような物体のイメージを獲得して処理するための方法および装置 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1470760A (en) * | 1973-11-12 | 1977-04-21 | Alphametrics Ltd | Ultraviolet camera system for dental photography and mouth pieces therefor |
| SE442817B (sv) | 1981-04-01 | 1986-02-03 | Hans Ingmar Bjelkhagen | Anordning for att okulert kunna faststella en diskrepans i en tandytas luminiscensformaga |
| US4479499A (en) * | 1982-01-29 | 1984-10-30 | Alfano Robert R | Method and apparatus for detecting the presence of caries in teeth using visible light |
| US5742700A (en) * | 1995-08-10 | 1998-04-21 | Logicon, Inc. | Quantitative dental caries detection system and method |
| US6215891B1 (en) * | 1997-03-26 | 2001-04-10 | Oki Electric Industry Co., Ltd. | Eye image recognition method eye image selection method and system therefor |
| US6449041B1 (en) * | 1997-07-01 | 2002-09-10 | Lj Laboratories, Llc | Apparatus and method for measuring optical characteristics of an object |
| US5882315A (en) * | 1997-12-23 | 1999-03-16 | Acuson Corporation | Ultrasonic imaging method and image for doppler tissue parameters |
| NL1012012C2 (nl) * | 1999-05-10 | 2000-11-23 | Inspektor Res Systems B V | Werkwijze en inrichting voor het bepalen van cariÙsactiviteit van een carieuze laesie in een tand. |
| US20020138008A1 (en) * | 2000-01-13 | 2002-09-26 | Kazuhiro Tsujita | Method and apparatus for displaying fluorescence images and method and apparatus for acquiring endoscope images |
| US7031034B2 (en) * | 2000-10-02 | 2006-04-18 | Eastman Kodak Company | Articulating camera for digital image acquisition |
| WO2002082980A2 (en) * | 2001-04-16 | 2002-10-24 | Lasersight Technologies, Inc. | Stereoscopic measurement of cornea and illumination patterns |
| KR100439756B1 (ko) * | 2002-01-09 | 2004-07-12 | 주식회사 인피니트테크놀로지 | 3차원 가상내시경 화면 표시장치 및 그 방법 |
| DE102004001856B4 (de) * | 2003-01-14 | 2019-05-23 | J. Morita Mfg. Corp. | Bilderstellungsgerät für Diagnosezwecke |
| US20040202356A1 (en) * | 2003-04-10 | 2004-10-14 | Stookey George K. | Optical detection of dental caries |
| US20040240716A1 (en) * | 2003-05-22 | 2004-12-02 | De Josselin De Jong Elbert | Analysis and display of fluorescence images |
| US7064830B2 (en) * | 2003-06-12 | 2006-06-20 | Eastman Kodak Company | Dental color imaging system |
| CN100403768C (zh) * | 2005-03-02 | 2008-07-16 | 松下电器产业株式会社 | 图像生成法、物体检测法、物体检测装置及图像生成程序 |
| US7577284B2 (en) | 2006-04-21 | 2009-08-18 | Carestream Health, Inc. | Optical detection of dental caries |
| US7702139B2 (en) * | 2006-10-13 | 2010-04-20 | Carestream Health, Inc. | Apparatus for caries detection |
-
2007
- 2007-01-17 US US11/623,804 patent/US8224045B2/en not_active Expired - Fee Related
-
2008
- 2008-01-03 CN CN200880002396.6A patent/CN101588750B/zh not_active Expired - Fee Related
- 2008-01-03 EP EP08705450A patent/EP2101637A1/en not_active Withdrawn
- 2008-01-03 WO PCT/US2008/000039 patent/WO2008088672A1/en not_active Ceased
- 2008-01-03 JP JP2009546393A patent/JP2010516332A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001224549A (ja) * | 2000-02-18 | 2001-08-21 | Fuji Photo Film Co Ltd | 内視鏡画像取得方法および装置 |
| JP2006527615A (ja) * | 2003-06-17 | 2006-12-07 | サントル・ナショナル・ドゥ・ラ・レシェルシュ・サイエンティフィーク−セ・エン・エール・エス− | 歯のような物体のイメージを獲得して処理するための方法および装置 |
| JP2005101726A (ja) * | 2003-09-22 | 2005-04-14 | Sharp Corp | 画像処理装置、画像読取装置、画像形成装置、画像処理方法、およびプログラム |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012515564A (ja) * | 2009-01-20 | 2012-07-12 | ケアストリーム ヘルス インク | う蝕検出のための方法 |
| JP2011087929A (ja) * | 2009-10-14 | 2011-05-06 | Carestream Health Inc | 歯の領域を識別するための方法 |
| WO2012164991A1 (ja) * | 2011-05-27 | 2012-12-06 | オリンパスメディカルシステムズ株式会社 | 医療装置 |
| JP2013144248A (ja) * | 2011-05-27 | 2013-07-25 | Olympus Medical Systems Corp | 医療装置 |
| JP5265055B2 (ja) * | 2011-05-27 | 2013-08-14 | オリンパスメディカルシステムズ株式会社 | 医療装置 |
| JP2016538008A (ja) * | 2013-09-30 | 2016-12-08 | ケアストリーム ヘルス インク | Ｈｄｒイメージングを使用しかつハイライトを除去する口腔内撮像方法及びシステム |
| KR20160127765A (ko) * | 2014-02-27 | 2016-11-04 | 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 | 정반사 검출 및 저감을 위한 시스템 및 방법 |
| JP2017512308A (ja) * | 2014-02-27 | 2017-05-18 | インテュイティブ サージカル オペレーションズ， インコーポレイテッド | 正反射の検出と低減のためのシステムおよび方法 |
| US10426347B2 (en) | 2014-02-27 | 2019-10-01 | Intuitive Sugical Operations, Inc. | System and method for specular reflection detection and reduction |
| JP2020183965A (ja) * | 2014-02-27 | 2020-11-12 | インテュイティブ サージカル オペレーションズ， インコーポレイテッド | 正反射の検出と低減のためのシステムおよび方法 |
| JP2022000662A (ja) * | 2014-02-27 | 2022-01-04 | インテュイティブ サージカル オペレーションズ， インコーポレイテッド | 正反射の検出と低減のためのシステムおよび方法 |
| KR102401057B1 (ko) | 2014-02-27 | 2022-05-24 | 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 | 정반사 검출 및 저감을 위한 시스템 및 방법 |
| JP7267373B2 (ja) | 2014-02-27 | 2023-05-01 | インテュイティブ サージカル オペレーションズ， インコーポレイテッド | 正反射の検出と低減のためのシステムおよび方法 |
| US11937899B2 (en) | 2014-02-27 | 2024-03-26 | Intuitive Surgical Operations, Inc. | System and method for specular reflection detection and reduction |
| US12376749B2 (en) | 2014-02-27 | 2025-08-05 | Intuitive Surgical Operations, Inc. | System and method for specular reflection detection and reduction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101588750A (zh) | 2009-11-25 |
| WO2008088672A1 (en) | 2008-07-24 |
| US20080170764A1 (en) | 2008-07-17 |
| US8224045B2 (en) | 2012-07-17 |
| CN101588750B (zh) | 2013-10-16 |
| EP2101637A1 (en) | 2009-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2010516332A (ja) | 虫歯の早期検出システム | |
| US11771313B2 (en) | Intra-oral 3-D fluorescence imaging | |
| JP5977302B2 (ja) | 齲蝕の検出方法 | |
| US7974453B2 (en) | Method and apparatus for detection of caries | |
| EP2010045B1 (en) | Optical detection of dental caries | |
| US8520922B2 (en) | Method and apparatus for detection of caries | |
| HK1137321A (en) | System for early detection of dental caries |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100806 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100806 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120726 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120807 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121023 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20121030 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20130402 |