SG11201809183XA - Bi-frequency dental examination - Google Patents

Bi-frequency dental examination

Info

Publication number
SG11201809183XA
SG11201809183XA SG11201809183XA SG11201809183XA SG11201809183XA SG 11201809183X A SG11201809183X A SG 11201809183XA SG 11201809183X A SG11201809183X A SG 11201809183XA SG 11201809183X A SG11201809183X A SG 11201809183XA SG 11201809183X A SG11201809183X A SG 11201809183XA
Authority
SG
Singapore
Prior art keywords
image
international
pct
function
illuminates
Prior art date
Application number
SG11201809183XA
Inventor
Josselin De Jong Elbert De
Original Assignee
Inspektor Res Systems B V
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 Inspektor Res Systems B V filed Critical Inspektor Res Systems B V
Publication of SG11201809183XA publication Critical patent/SG11201809183XA/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
    • 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
    • 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
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • A61B1/0005—Display arrangement combining images e.g. side-by-side, superimposed or tiled
    • 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
    • A61B1/24—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 the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • 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
    • A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
    • A61B5/4542—Evaluating the mouth, e.g. the jaw
    • A61B5/4547—Evaluating teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/04—Measuring instruments specially adapted for dentistry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/94—Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10064—Fluorescence image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10152—Varying illumination
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30036—Dental; Teeth

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Quality & Reliability (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Rheumatology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Endoscopes (AREA)
  • Image Processing (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

Rinidifferent excitawn tamps filter Patient's teeth. Patient' s mouth W O 1717 / 8889 Al (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2017/178889 Al 19 October 2017 (19.10.2017) WIPO I PCT 111111111111110111011111111111010111110 010111EHH1101110111111111110111111 (51) International Patent Classification: A61B 1/06 (2006.01) A61B 5/00 (2006.01) A61B 1/24 (2006.01) G06T 7/00 (2017.01) (21) International Application Number: PCT/IB2017/000513 (22) International Filing Date: 13 April 2017 (13.04.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/321,968 13 April 2016 (13.04.2016) US (71) Applicant: INSPEKTOR RESEARCH SYSTEMS B.V. [NL/NL]; Gooilandseweg 10, 1406 LL Bucsum, OT (NL). (72) Inventor: DE JOSSELIN DE JONG, Elbert; Gooiland- seweg 10, 1406 LL Bussum, OT (NL). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: with international search report (Art. 21(3)) before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h)) (54) Title: BI-FREQUENCY DENTAL EXAMINATION (57) : A system and a method for improving visibility of newly decaying or carious tissue are described. Light having a lower peak wavelength (such as 405 nm) illuminates dental tissue, and an image is captured. Light having a higher peak wavelength (such as 450 nm) then illuminates the same dental tissue, and a second image is captured. The images are aligned, and an output im- age is created based on at least one of the first image and the second image, modified in certain areas as a function of the relation - ships between the red values of the first image (R1) and the second image (R2) at that location and the green values of the first image (G1) and the second image (G2) at that location. The function may use the ratios R2:R1 and G1 :G2, such as a function of the product of those ratios, to determine the color adjustment that is applied.
SG11201809183XA 2016-04-13 2017-04-13 Bi-frequency dental examination SG11201809183XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662321968P 2016-04-13 2016-04-13
PCT/IB2017/000513 WO2017178889A1 (en) 2016-04-13 2017-04-13 Bi-frequency dental examination

Publications (1)

Publication Number Publication Date
SG11201809183XA true SG11201809183XA (en) 2018-11-29

Family

ID=59021537

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201809183XA SG11201809183XA (en) 2016-04-13 2017-04-13 Bi-frequency dental examination

Country Status (15)

Country Link
US (1) US10849506B2 (en)
EP (1) EP3442397B1 (en)
KR (1) KR102434556B1 (en)
CN (1) CN109475285B (en)
AU (1) AU2017250458A1 (en)
BR (1) BR112018071196A2 (en)
CA (1) CA3021038A1 (en)
DK (1) DK3442397T3 (en)
ES (1) ES2886082T3 (en)
IL (1) IL262401B (en)
MX (1) MX2018012631A (en)
PL (1) PL3442397T3 (en)
RU (1) RU2744882C2 (en)
SG (1) SG11201809183XA (en)
WO (1) WO2017178889A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102523070B1 (en) * 2020-11-03 2023-04-17 주식회사 아이오바이오 Dental observation device including filter and optical arrangement structure for detecting fluorescence expressed by microorganisms

Family Cites Families (124)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388645A (en) 1965-12-30 1968-06-18 Polaroid Corp Photographic device
US3424070A (en) 1966-11-10 1969-01-28 Polaroid Corp Camera apparatus
US3711700A (en) 1971-05-10 1973-01-16 Gte Sylvania Inc Disclosing light
GB1470760A (en) 1973-11-12 1977-04-21 Alphametrics Ltd Ultraviolet camera system for dental photography and mouth pieces therefor
US3969577A (en) 1974-10-15 1976-07-13 Westinghouse Electric Corporation System for evaluating similar objects
US4085436A (en) 1976-10-14 1978-04-18 Allen Weiss Ring light converter for electronic flash units
US4080476A (en) 1976-11-15 1978-03-21 Datascope Corporation Anti-fog coated optical substrates
CH627069A5 (en) 1978-04-14 1981-12-31 Lpa Les Produits Associes
US4290433A (en) 1979-08-20 1981-09-22 Alfano Robert R Method and apparatus for detecting the presence of caries in teeth using visible luminescence
SE442817B (en) 1981-04-01 1986-02-03 Hans Ingmar Bjelkhagen DEVICE FOR OCCURRANTLY ACHIEVING A DISCRIPTION IN A LUMINISCENCE FOR A TANDY SURFACE
CH650868A5 (en) 1981-06-05 1985-08-15 Volpi Ag DEVICE FOR LIGHTING A CAVITY.
EP0068286B1 (en) 1981-06-29 1985-10-16 Siemens Aktiengesellschaft Medicinal diagnosis device
US4437161A (en) 1981-06-29 1984-03-13 Siemens Gammasonics Inc. Medical imaging apparatus
EP0083047B1 (en) 1981-12-24 1987-02-04 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Test method for mechanical working parts, and device for carrying out this method
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
US4445858A (en) 1982-02-19 1984-05-01 American Hospital Supply Corporation Apparatus for photo-curing of dental restorative materials
DE3486194T2 (en) 1983-06-03 1993-11-18 Fondazione Pro Juventute Don C Modular system for real-time processing of a TV display, particularly useful for coordinate detection of objects of known shape and method for using this system for X-rays.
DE3345465A1 (en) 1983-12-15 1985-06-27 Siemens AG, 1000 Berlin und 8000 München Dental diagnostic instrument
JP2615006B2 (en) 1985-03-26 1997-05-28 富士写真光機 株式会社 Laser beam side fiber
US4737104A (en) 1985-04-15 1988-04-12 Croll Theodore P Method of eye protection using hand-held light filter
US4615679A (en) 1985-06-03 1986-10-07 Wyatt Thomas K Light shield for use with light curing apparatus
US4921344A (en) 1985-06-12 1990-05-01 Duplantis Shannon S Apparatus and method for enhancing the images of intra-oral photography
US4662842A (en) 1985-08-16 1987-05-05 Croll Theodore P Finger-mounted light filter
US4836206A (en) 1987-02-25 1989-06-06 The United States Of America As Represented By The Department Of Health And Human Services Method and device for determining viability of intact teeth
US4900253A (en) 1987-07-15 1990-02-13 Landis Timothy J Dental mirror having ultraviolet filter
LU87498A1 (en) 1989-04-14 1990-12-11 Jan Tuvesson INSTRUMENT, WERKZEUG ODER DERGLEICHEN MIT EINGEBAUTER LEUCHTVORRICHTUNG
JPH03223976A (en) 1990-01-29 1991-10-02 Ezel Inc Image collating device
DE4032779C2 (en) 1990-10-16 2000-10-26 Wolfgang Wiedemann Toothbrush for determining dental plaque
US6580086B1 (en) 1999-08-26 2003-06-17 Masimo Corporation Shielded optical probe and method
US5779634A (en) 1991-05-10 1998-07-14 Kabushiki Kaisha Toshiba Medical information processing system for supporting diagnosis
GB9112930D0 (en) 1991-06-15 1991-08-07 Herne Engineering Mirror construction
DE4200741C2 (en) 1992-01-14 2000-06-15 Kaltenbach & Voigt Device for the detection of caries on teeth
US6205259B1 (en) 1992-04-09 2001-03-20 Olympus Optical Co., Ltd. Image processing apparatus
US5382163A (en) 1992-07-20 1995-01-17 Putnam; David L. Method and apparatus for detecting the presence of dental plaque or calculus
US5359513A (en) 1992-11-25 1994-10-25 Arch Development Corporation Method and system for detection of interval change in temporally sequential chest images
US5288231A (en) 1993-03-08 1994-02-22 Pinnacle Products, Inc. Light shield for dental apparatus
US5509800A (en) 1993-08-20 1996-04-23 Cunningham; Peter J Light-filter for dental use
US5487661A (en) 1993-10-08 1996-01-30 Dentsply International, Inc. Portable dental camera and system
US5408992A (en) 1993-11-05 1995-04-25 British Technology Group Usa Inc. Endoscopic device for intraoral use
US5528432A (en) 1994-02-23 1996-06-18 Ultrak, Inc. Intra-oral optical viewing device
US5590660A (en) 1994-03-28 1997-01-07 Xillix Technologies Corp. Apparatus and method for imaging diseased tissue using integrated autofluorescence
US5585186A (en) 1994-12-12 1996-12-17 Minnesota Mining And Manufacturing Company Coating composition having anti-reflective, and anti-fogging properties
US5634790A (en) 1995-06-07 1997-06-03 Lares Research Video dental medical instrument
US5743731A (en) 1995-06-07 1998-04-28 Lares Research Instrument holder with integrated camera capability and interchangeable instrument tips
US5766006A (en) 1995-06-26 1998-06-16 Murljacic; Maryann Lehmann Tooth shade analyzer system and methods
US5894620A (en) 1995-06-28 1999-04-20 U.S. Philips Corporation Electric toothbrush with means for locating dental plaque
US5865621A (en) 1995-07-17 1999-02-02 Calderwood; Mitchell C. Pathogen barrier with optically transparent end
US5742700A (en) 1995-08-10 1998-04-21 Logicon, Inc. Quantitative dental caries detection system and method
DE19541686B4 (en) 1995-11-08 2009-08-06 Kaltenbach & Voigt Gmbh & Co. Kg Device for detecting caries, plaque or bacterial infestation of teeth
US6201880B1 (en) 1996-12-31 2001-03-13 Electro-Optical Sciences Method and apparatus for electronically imaging a tooth through transillumination by light
DE19709500C1 (en) 1997-03-07 1998-07-23 Kaltenbach & Voigt Method and device for determining caries on teeth
DE29704185U1 (en) 1997-03-07 1997-04-30 Kaltenbach & Voigt Gmbh & Co, 88400 Biberach Device for the detection of caries, plaque or bacterial attack on teeth
DE29705934U1 (en) 1997-04-03 1997-06-05 Kaltenbach & Voigt Gmbh & Co, 88400 Biberach Diagnostic and treatment device for teeth
AU3285099A (en) 1997-12-03 1999-06-16 Mnemonic Systems Incorporated Standard image capture microscope for forensic identification of firearm ammunition
US6148092A (en) 1998-01-08 2000-11-14 Sharp Laboratories Of America, Inc System for detecting skin-tone regions within an image
US6149430A (en) 1998-02-20 2000-11-21 Ora Innovations, Inc. Integrally molded dental appliance and process for its manufacture
US6200267B1 (en) 1998-05-13 2001-03-13 Thomas Burke High-speed ultrasound image improvement using an optical correlator
GB9810471D0 (en) 1998-05-16 1998-07-15 Helmet Hund Gmbh Toothbrush
DE19825021A1 (en) 1998-06-04 1999-12-09 Kaltenbach & Voigt Method and device for the detection of caries, plaque, calculus or bacterial infection on teeth
DE19827417B4 (en) 1998-06-19 2004-10-28 Hahn, Rainer, Dr.Med.Dent. Material for different modification of the optical properties of different cells
US5957687A (en) 1998-07-21 1999-09-28 Plak-Lite Company Llc Apparatus and method for detecting dental plaque
GB2340618A (en) 1998-07-22 2000-02-23 Gee Dental mirror
US6227850B1 (en) 1999-05-13 2001-05-08 Align Technology, Inc. Teeth viewing system
DE19846687C2 (en) 1998-10-09 2001-07-26 Auer Dorothee Auxiliary surgical device for use in performing medical procedures and methods for generating an image in the context of medical procedures
US6547394B2 (en) 1998-10-20 2003-04-15 Victor J. Doherty Hand-held ophthalmic illuminator
JP2002529122A (en) 1998-11-03 2002-09-10 シェード アナライジング テクノロジーズ インコーポレイテッド System and method for analyzing tooth shade
US6022214A (en) 1998-11-17 2000-02-08 Hirsch; James A. Intraoral illumination device and method of using the same
US6015290A (en) 1998-12-22 2000-01-18 Rosenstatter; Otto Dental handpiece
US6532299B1 (en) 2000-04-28 2003-03-11 Orametrix, Inc. System and method for mapping a surface
US6512994B1 (en) 1999-11-30 2003-01-28 Orametrix, Inc. Method and apparatus for producing a three-dimensional digital model of an orthodontic patient
NL1012012C2 (en) 1999-05-10 2000-11-23 Inspektor Res Systems B V Method and device for determining caries activity of a carious lesion in a tooth.
US6155823A (en) 1999-06-18 2000-12-05 Bisco Inc. Snap-on light shield for a dental composite light curing gun
US6345982B1 (en) 1999-09-01 2002-02-12 Darcy M. Dunaway Dental light controller and concentrator
US6341957B1 (en) 1999-11-27 2002-01-29 Electro-Optical Sciences Inc. Method of transillumination imaging of teeth
US7234937B2 (en) 1999-11-30 2007-06-26 Orametrix, Inc. Unified workstation for virtual craniofacial diagnosis, treatment planning and therapeutics
US6402693B1 (en) 2000-01-13 2002-06-11 Siemens Medical Solutions Usa, Inc. Ultrasonic transducer aligning system to replicate a previously obtained image
JP2001209097A (en) 2000-01-28 2001-08-03 Masashi Saito Camera system for intra-oral photography
DE10013210A1 (en) 2000-03-17 2001-09-20 Kaltenbach & Voigt Device for the detection of caries, plaque, bacterial infestation, calculus, tartar and other fluorescent substances on teeth
US6325623B1 (en) 2000-03-31 2001-12-04 Ivan Melnyk Dental light curing and diagnosing device
US6788813B2 (en) 2000-10-27 2004-09-07 Sony Corporation System and method for effectively performing a white balance operation
US6597934B1 (en) 2000-11-06 2003-07-22 Inspektor Research Systems B.V. Diagnostic image capture
US6443729B1 (en) 2001-03-29 2002-09-03 Jeffrey A. Watson Illuminated dental mirror
US6769911B2 (en) 2001-04-16 2004-08-03 Advanced Research & Technology Institue Luminescence assisted caries excavation
DE10120717B4 (en) 2001-04-27 2005-03-24 Ivoclar Vivadent Ag Dental camera
EP1252859A3 (en) 2001-04-27 2003-12-17 Firma Ivoclar Vivadent AG Dental camera with mouthpiece
EP1258220B1 (en) 2001-05-16 2008-08-13 Olympus Corporation Endoscope with image processing device
FR2825260B1 (en) 2001-06-01 2004-08-20 Centre Nat Rech Scient METHOD AND DEVICE FOR DETECTION OF DENTAL CARIES
JP2003007478A (en) 2001-06-19 2003-01-10 Iwasaki Electric Co Ltd Illuminating equipment for dentist
DE10133451B4 (en) 2001-07-10 2012-01-26 Ferton Holding S.A. Device for detecting caries, plaque, concrements or bacterial infestation of teeth
EP1490150A1 (en) 2002-03-15 2004-12-29 ZELICKSON, Brian D. A device and method for treatment of external surfaces of a body utilizing a light-emitting container
DE20209441U1 (en) 2002-06-18 2002-09-05 Ferton Holding S.A., Delemont Device for the detection of bacterial infection on teeth
KR20040005408A (en) 2002-07-10 2004-01-16 이상호 Optical diagnosis device for dental caries
US7813787B2 (en) 2002-07-31 2010-10-12 Inspektor Research Systems Bv Dental implement and method for tooth surface inspection
JP2004089236A (en) 2002-08-29 2004-03-25 Matsushita Electric Ind Co Ltd Tooth observation device
JP2004089239A (en) * 2002-08-29 2004-03-25 Matsushita Electric Ind Co Ltd Oral cavity tissue observation device
JP2004089237A (en) * 2002-08-29 2004-03-25 Matsushita Electric Ind Co Ltd Tooth observation device
US7365844B2 (en) 2002-12-10 2008-04-29 Board Of Regents, The University Of Texas System Vision enhancement system for improved detection of epithelial neoplasia and other conditions
JP4475923B2 (en) 2003-01-14 2010-06-09 株式会社モリタ製作所 Diagnostic camera
CN100500093C (en) 2003-01-14 2009-06-17 株式会社森田制作所 Diagnostic camera
US20040225340A1 (en) 2003-03-10 2004-11-11 Evans James W. Light/breath/meditation device
JP4471709B2 (en) 2003-04-03 2010-06-02 花王株式会社 Caries detection device
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
DE102004024494B4 (en) * 2004-05-16 2019-10-17 Dürr Dental SE Medical camera
JP4576325B2 (en) 2005-12-05 2010-11-04 株式会社モリタ製作所 Oral observation device
US8270689B2 (en) 2006-09-12 2012-09-18 Carestream Health, Inc. Apparatus for caries detection
US20080062429A1 (en) 2006-09-12 2008-03-13 Rongguang Liang Low coherence dental oct imaging
US8224045B2 (en) 2007-01-17 2012-07-17 Carestream Health, Inc. System for early detection of dental caries
DE102007014413B4 (en) * 2007-03-17 2016-02-04 DüRR DENTAL AG Method for evaluating fluorescent image sets and apparatus for carrying it out
JP2008229024A (en) * 2007-03-20 2008-10-02 Olympus Corp Fluorescence observation device
US7929151B2 (en) 2008-01-11 2011-04-19 Carestream Health, Inc. Intra-oral camera for diagnostic and cosmetic imaging
WO2010025122A1 (en) * 2008-08-25 2010-03-04 William Marsh Rice University Method for measuring disease probability
US8314377B2 (en) 2009-12-23 2012-11-20 Mcneil-Ppc, Inc. Device and method for detecting plaque in the oral cavity
US8702422B2 (en) 2010-06-29 2014-04-22 Mcneil-Ppc, Inc. Device and method for cleaning the oral cavity
JP5410374B2 (en) 2010-07-02 2014-02-05 インスペクター リサーチ システムズ ベーフェー Intraoral observation device
US8594426B2 (en) * 2011-02-04 2013-11-26 Apple Inc. Color matching using color segmentation
RU2464549C1 (en) 2011-05-12 2012-10-20 Ираида Николаевна Сарычева Fibre-optic device for detecting fluorescence
AU2013326222B2 (en) 2012-10-01 2018-03-29 Inspektor Research Systems B.V. Fluorescence filter spectrum compensation
JP6341640B2 (en) * 2013-08-02 2018-06-13 株式会社吉田製作所 Dental treatment tool with anomaly detection function
RU2538614C1 (en) 2013-08-06 2015-01-10 Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования "Кубанский государственный медицинский университет" Минздрава России (ГБОУ ВПО КубГМУ Минздрава России) Diagnostic technique for initial dental caries
WO2015064435A1 (en) * 2013-10-28 2015-05-07 富士フイルム株式会社 Image processing device and operation method therefor
CN106163367B (en) * 2014-03-31 2018-05-08 富士胶片株式会社 Medical image-processing apparatus and its method of work and endoscopic system
WO2016073569A2 (en) * 2014-11-05 2016-05-12 Carestream Health, Inc. Video detection of tooth condition using green and red fluorescence
JP6420230B2 (en) * 2015-12-22 2018-11-07 富士フイルム株式会社 Endoscope system, processor device, and operation method of endoscope system

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