DK1648292T3 - Indretning til påvisning og karakterisering af biologisk væv - Google Patents
Indretning til påvisning og karakterisering af biologisk vævInfo
- Publication number
- DK1648292T3 DK1648292T3 DK04767807.3T DK04767807T DK1648292T3 DK 1648292 T3 DK1648292 T3 DK 1648292T3 DK 04767807 T DK04767807 T DK 04767807T DK 1648292 T3 DK1648292 T3 DK 1648292T3
- Authority
- DK
- Denmark
- Prior art keywords
- biological tissue
- image
- detection
- band
- frequencies
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title abstract 2
- 238000012512 characterization method Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 2
- 230000003321 amplification Effects 0.000 abstract 1
- 238000005286 illumination Methods 0.000 abstract 1
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/10—Image enhancement or restoration using non-spatial domain filtering
-
- 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
- G06T7/40—Analysis of texture
- G06T7/41—Analysis of texture based on statistical description of texture
- G06T7/42—Analysis of texture based on statistical description of texture using transform domain methods
-
- 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
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30036—Dental; Teeth
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Dentistry (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Quality & Reliability (AREA)
- Probability & Statistics with Applications (AREA)
- Epidemiology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Image Analysis (AREA)
- Electrotherapy Devices (AREA)
- Endoscopes (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0309256A FR2858205B1 (fr) | 2003-07-28 | 2003-07-28 | Appareil de detection et de caracterisation des tissus biologiques |
PCT/FR2004/002026 WO2005011486A1 (fr) | 2003-07-28 | 2004-07-28 | Appareil de detection et de caracterisation des tissus biologiques |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1648292T3 true DK1648292T3 (da) | 2010-09-27 |
Family
ID=34043604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK04767807.3T DK1648292T3 (da) | 2003-07-28 | 2004-07-28 | Indretning til påvisning og karakterisering af biologisk væv |
Country Status (15)
Country | Link |
---|---|
US (1) | US7613505B2 (da) |
EP (1) | EP1648292B1 (da) |
JP (1) | JP4877550B2 (da) |
KR (1) | KR101154445B1 (da) |
CN (1) | CN100443044C (da) |
AT (1) | ATE468806T1 (da) |
AU (1) | AU2004260853B2 (da) |
BR (1) | BRPI0413061B8 (da) |
DE (1) | DE602004027380D1 (da) |
DK (1) | DK1648292T3 (da) |
ES (1) | ES2345490T3 (da) |
FR (1) | FR2858205B1 (da) |
IL (1) | IL173288A (da) |
RU (1) | RU2351276C2 (da) |
WO (1) | WO2005011486A1 (da) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006509573A (ja) * | 2002-12-13 | 2006-03-23 | イエトメド リミテッド | 手術中に腫瘍と正常組織とを実時間で区別するのに特に有用な光学的検査方法および装置 |
WO2007009234A1 (en) * | 2005-07-18 | 2007-01-25 | Andreas Mandelis | Method and apparatus using infrared photothermal radiometry (ptr) and modulated laser luminescence (lum) for diagnostics of defects in teeth |
US8866894B2 (en) * | 2008-01-22 | 2014-10-21 | Carestream Health, Inc. | Method for real-time visualization of caries condition |
CA3194784A1 (en) | 2008-05-20 | 2009-11-26 | University Health Network | Device and method for fluorescence-based imaging and monitoring |
US8718340B2 (en) * | 2008-09-03 | 2014-05-06 | Trustees Of The University Of Pennsylvania | System and method for accurate and rapid identification of diseased regions on biological images with applications to disease diagnosis and prognosis |
US8314377B2 (en) * | 2009-12-23 | 2012-11-20 | Mcneil-Ppc, Inc. | Device and method for detecting plaque in the oral cavity |
CN103999923A (zh) * | 2014-03-17 | 2014-08-27 | 北京易道博识科技有限公司 | 一种猪肉激光灼刻打码的采集装置和方法 |
CN115989999A (zh) | 2014-07-24 | 2023-04-21 | 大学健康网络 | 用于诊断目的的数据的收集和分析 |
EP3205261B1 (en) | 2016-02-10 | 2018-03-28 | Nokia Technologies Oy | Intra-oral imaging |
CN105595951A (zh) * | 2016-02-15 | 2016-05-25 | 成都格瑞思文化传播有限公司 | 儿童用压舌板 |
EP3210539B1 (en) | 2016-02-24 | 2019-09-11 | Nokia Technologies Oy | Intra-oral x-ray detection |
CN106821529B (zh) * | 2017-02-28 | 2018-12-11 | 厦门罗雅光科技有限公司 | 便携式牙齿检查装置及其控制方法 |
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 |
TWI708207B (zh) * | 2018-08-30 | 2020-10-21 | 廣達電腦股份有限公司 | 牙齒螢光反應區域之影像處理方法及其影像處理裝置 |
EP4193905A1 (en) | 2021-12-07 | 2023-06-14 | Sopro SA | Intraoral scanner, intraoral scanning system, method for performing intraoral scans and computer program product |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5042494A (en) * | 1985-11-13 | 1991-08-27 | Alfano Robert R | Method and apparatus for detecting cancerous tissue using luminescence excitation spectra |
CA2042075C (en) * | 1991-05-08 | 2001-01-23 | Branko Palcic | Endoscopic imaging system |
US5926262A (en) * | 1997-07-01 | 1999-07-20 | Lj Laboratories, L.L.C. | Apparatus and method for measuring optical characteristics of an object |
US5880826A (en) * | 1997-07-01 | 1999-03-09 | L J Laboratories, L.L.C. | Apparatus and method for measuring optical characteristics of teeth |
JP3796635B2 (ja) * | 1996-03-06 | 2006-07-12 | 富士写真フイルム株式会社 | 蛍光検出装置 |
US6571119B2 (en) * | 1996-03-06 | 2003-05-27 | Fuji Photo Film Co., Ltd. | Fluorescence detecting apparatus |
US6393315B1 (en) * | 1997-09-12 | 2002-05-21 | Communaute Europeenne | Detecting and mapping of inflamed zones in a living tissue |
US6295322B1 (en) * | 1998-07-09 | 2001-09-25 | North Shore Laboratories, Inc. | Processing apparatus for synthetically extending the bandwidth of a spatially-sampled video image |
US6593967B1 (en) * | 1998-12-16 | 2003-07-15 | Eastman Kodak Company | Electronic camera having dual clocked line memory |
ATE309739T1 (de) * | 1999-01-26 | 2005-12-15 | Newton Lab Inc | Vorrichtung zur autofluoreszensbildgebung für ein endoskop |
JP3983947B2 (ja) * | 1999-11-16 | 2007-09-26 | 富士フイルム株式会社 | 蛍光画像表示方法および装置 |
JP2001178672A (ja) * | 1999-12-24 | 2001-07-03 | Fuji Photo Film Co Ltd | 蛍光画像表示装置 |
JP4433347B2 (ja) * | 2000-01-17 | 2010-03-17 | 富士フイルム株式会社 | 蛍光撮像装置 |
JP2001212073A (ja) * | 2000-02-07 | 2001-08-07 | Fuji Photo Film Co Ltd | 蛍光撮像装置 |
JP2002330919A (ja) * | 2001-05-10 | 2002-11-19 | Asahi Optical Co Ltd | 蛍光観察用内視鏡システム |
FR2825260B1 (fr) * | 2001-06-01 | 2004-08-20 | Centre Nat Rech Scient | Procede et dispositif de detection de caries dentaires |
JP2003018467A (ja) * | 2001-07-04 | 2003-01-17 | Fuji Photo Film Co Ltd | 電荷増倍型固体電子撮像装置およびその制御方法 |
-
2003
- 2003-07-28 FR FR0309256A patent/FR2858205B1/fr not_active Expired - Lifetime
-
2004
- 2004-07-28 AT AT04767807T patent/ATE468806T1/de active
- 2004-07-28 ES ES04767807T patent/ES2345490T3/es not_active Expired - Lifetime
- 2004-07-28 CN CNB2004800217179A patent/CN100443044C/zh not_active Expired - Lifetime
- 2004-07-28 KR KR1020067002191A patent/KR101154445B1/ko active IP Right Grant
- 2004-07-28 US US10/565,589 patent/US7613505B2/en active Active
- 2004-07-28 DE DE602004027380T patent/DE602004027380D1/de not_active Expired - Lifetime
- 2004-07-28 AU AU2004260853A patent/AU2004260853B2/en not_active Expired
- 2004-07-28 BR BRPI0413061A patent/BRPI0413061B8/pt active IP Right Grant
- 2004-07-28 DK DK04767807.3T patent/DK1648292T3/da active
- 2004-07-28 WO PCT/FR2004/002026 patent/WO2005011486A1/fr active Application Filing
- 2004-07-28 EP EP04767807A patent/EP1648292B1/fr not_active Expired - Lifetime
- 2004-07-28 JP JP2006521619A patent/JP4877550B2/ja not_active Expired - Lifetime
- 2004-07-28 RU RU2006106232/14A patent/RU2351276C2/ru active
-
2006
- 2006-01-22 IL IL173288A patent/IL173288A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BRPI0413061B8 (pt) | 2021-06-22 |
ATE468806T1 (de) | 2010-06-15 |
FR2858205B1 (fr) | 2005-09-16 |
KR101154445B1 (ko) | 2012-06-15 |
WO2005011486A1 (fr) | 2005-02-10 |
CN1829470A (zh) | 2006-09-06 |
BRPI0413061A (pt) | 2006-10-17 |
EP1648292B1 (fr) | 2010-05-26 |
IL173288A (en) | 2011-11-30 |
IL173288A0 (en) | 2006-06-11 |
JP4877550B2 (ja) | 2012-02-15 |
EP1648292A1 (fr) | 2006-04-26 |
US7613505B2 (en) | 2009-11-03 |
RU2006106232A (ru) | 2006-06-27 |
DE602004027380D1 (de) | 2010-07-08 |
AU2004260853A1 (en) | 2005-02-10 |
KR20060090218A (ko) | 2006-08-10 |
CN100443044C (zh) | 2008-12-17 |
AU2004260853B2 (en) | 2010-01-14 |
BRPI0413061B1 (pt) | 2021-02-23 |
US20060227216A1 (en) | 2006-10-12 |
FR2858205A1 (fr) | 2005-02-04 |
JP2007500025A (ja) | 2007-01-11 |
ES2345490T3 (es) | 2010-09-24 |
RU2351276C2 (ru) | 2009-04-10 |
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