DK1372469T3 - Fremgangsmåde til bestemmelse af de optiske egenskaber af et flerlaget væv - Google Patents
Fremgangsmåde til bestemmelse af de optiske egenskaber af et flerlaget vævInfo
- Publication number
- DK1372469T3 DK1372469T3 DK02720678.8T DK02720678T DK1372469T3 DK 1372469 T3 DK1372469 T3 DK 1372469T3 DK 02720678 T DK02720678 T DK 02720678T DK 1372469 T3 DK1372469 T3 DK 1372469T3
- Authority
- DK
- Denmark
- Prior art keywords
- optical properties
- determining
- multilayered tissue
- tissue
- multilayered
- Prior art date
Links
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
- A61B5/0062—Arrangements for scanning
-
- 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
- A61B5/0062—Arrangements for scanning
- A61B5/0064—Body surface scanning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
- A61B5/444—Evaluating skin marks, e.g. mole, nevi, tumour, scar
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
- A61B5/446—Scalp evaluation or scalp disorder diagnosis, e.g. dandruff
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20011131A NO325061B1 (no) | 2001-03-06 | 2001-03-06 | Fremgangsmate og arrangement for bestemmelse av den optiske egenskap av et multisjiktvev |
PCT/NO2002/000095 WO2002069792A1 (en) | 2001-03-06 | 2002-03-06 | Method and an arrangement for the determination of the optical properties of a multi-layered tissue |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1372469T3 true DK1372469T3 (da) | 2011-10-10 |
Family
ID=19912221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK02720678.8T DK1372469T3 (da) | 2001-03-06 | 2002-03-06 | Fremgangsmåde til bestemmelse af de optiske egenskaber af et flerlaget væv |
Country Status (10)
Country | Link |
---|---|
US (2) | US7822468B2 (da) |
EP (1) | EP1372469B1 (da) |
JP (2) | JP4156373B2 (da) |
AT (1) | ATE516742T1 (da) |
CA (1) | CA2440637C (da) |
DK (1) | DK1372469T3 (da) |
NO (1) | NO325061B1 (da) |
NZ (1) | NZ551350A (da) |
WO (1) | WO2002069792A1 (da) |
ZA (1) | ZA200306961B (da) |
Families Citing this family (66)
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NO325061B1 (no) * | 2001-03-06 | 2008-01-28 | Photosense As | Fremgangsmate og arrangement for bestemmelse av den optiske egenskap av et multisjiktvev |
US7218959B2 (en) * | 2002-06-05 | 2007-05-15 | Research Foundation Of City University | Hybrid-dual-fourier tomographic algorithm for a fast three-dimensionial optical image reconstruction in turbid media |
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US7986989B2 (en) * | 2005-09-29 | 2011-07-26 | The Research Foundation Of The City University Of New York | Phosphorescence and fluorescence spectroscopy for detection of cancer and pre-cancer from normal/benign regions |
US20090203977A1 (en) * | 2005-10-27 | 2009-08-13 | Vadim Backman | Method of screening for cancer using parameters obtained by the detection of early increase in microvascular blood content |
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EP2530168B1 (en) | 2006-05-11 | 2015-09-16 | Raindance Technologies, Inc. | Microfluidic Devices |
US9074242B2 (en) | 2010-02-12 | 2015-07-07 | Raindance Technologies, Inc. | Digital analyte analysis |
WO2008080083A2 (en) * | 2006-12-22 | 2008-07-03 | Washington University | High performance imaging system for diffuse optical tomography and associated method of use |
US20100185064A1 (en) * | 2007-01-05 | 2010-07-22 | Jadran Bandic | Skin analysis methods |
US20090245603A1 (en) * | 2007-01-05 | 2009-10-01 | Djuro Koruga | System and method for analysis of light-matter interaction based on spectral convolution |
SG10201914077TA (en) * | 2007-01-05 | 2020-03-30 | Myskin Inc | System, device and method for dermal imaging |
US8772046B2 (en) | 2007-02-06 | 2014-07-08 | Brandeis University | Manipulation of fluids and reactions in microfluidic systems |
US8592221B2 (en) | 2007-04-19 | 2013-11-26 | Brandeis University | Manipulation of fluids, fluid components and reactions in microfluidic systems |
AU2009206293B2 (en) * | 2008-01-24 | 2014-05-01 | Balter, Inc. | Method for discriminating between malignant and benign tissue lesions |
CA2718906C (en) * | 2008-03-18 | 2018-09-11 | Balter, Inc. | Optical method for determining morphological parameters and physiological properties of tissue |
US9480425B2 (en) * | 2008-04-17 | 2016-11-01 | Washington University | Task-less optical mapping of dynamic brain function using resting state functional connectivity |
US9042967B2 (en) | 2008-05-20 | 2015-05-26 | University Health Network | Device and method for wound imaging and monitoring |
JP5340648B2 (ja) * | 2008-06-12 | 2013-11-13 | オリンパスメディカルシステムズ株式会社 | 被検体情報算出装置及び被検体情報算出方法 |
US9055866B2 (en) | 2008-06-27 | 2015-06-16 | Olympus Corporation | Internal observation device for object having light scattering properties, internal body observation device, endoscope for internal observation and internal observation method |
JP5188909B2 (ja) * | 2008-09-01 | 2013-04-24 | オリンパス株式会社 | 散乱体内部観測装置及び散乱体内部観測方法 |
WO2009157229A1 (ja) * | 2008-06-27 | 2009-12-30 | オリンパス株式会社 | 散乱体内部観察装置および散乱体内部観察方法 |
JP5451991B2 (ja) * | 2008-06-27 | 2014-03-26 | オリンパス株式会社 | 散乱体内部計測装置及び散乱体内部計測方法 |
EP4047367A1 (en) | 2008-07-18 | 2022-08-24 | Bio-Rad Laboratories, Inc. | Method for detecting target analytes with droplet libraries |
EP2348967A4 (en) * | 2008-11-06 | 2014-07-02 | Univ Drexel | CONTACTLESS FREQUENCY DOMAIN NEAR-FRACTURE ABSORPTION DEVICE (FNIR) FOR THE ASSESSMENT OF TISSUE DAMAGE |
WO2010075385A2 (en) * | 2008-12-23 | 2010-07-01 | Tufts University | Methods and system for confocal light scattering spectroscopic imaging |
FR2951269A1 (fr) * | 2009-10-08 | 2011-04-15 | Phasics | Procede et systeme d'analyse structurelle d'un objet par mesure de front d'onde |
US9399797B2 (en) | 2010-02-12 | 2016-07-26 | Raindance Technologies, Inc. | Digital analyte analysis |
EP2538841A2 (en) | 2010-02-26 | 2013-01-02 | Myskin, Inc. | Analytic methods of tissue evaluation |
WO2012112804A1 (en) | 2011-02-18 | 2012-08-23 | Raindance Technoligies, Inc. | Compositions and methods for molecular labeling |
WO2012167142A2 (en) | 2011-06-02 | 2012-12-06 | Raindance Technolgies, Inc. | Enzyme quantification |
US8658430B2 (en) | 2011-07-20 | 2014-02-25 | Raindance Technologies, Inc. | Manipulating droplet size |
JP5834704B2 (ja) * | 2011-09-27 | 2015-12-24 | セイコーエプソン株式会社 | 濃度定量装置、光吸収係数算出方法、濃度定量方法、光吸収係数の算出を行うプログラム及び濃度の算出を行うプログラム |
WO2013049264A1 (en) * | 2011-09-28 | 2013-04-04 | Carestream Health, Inc. | Frame-sequential multiwavelength imaging system and method |
US9788730B2 (en) | 2012-03-08 | 2017-10-17 | Dermasensor, Inc. | Optical process and apparatus for non-invasive detection of melanoma |
US20150011895A1 (en) * | 2012-03-28 | 2015-01-08 | University Of Washington Through Its Center For Commercialization | Methods and Systems for Determining Mechanical Properties of a Tissue |
DE102012205256A1 (de) | 2012-03-30 | 2013-10-02 | Siemens Aktiengesellschaft | Flow-Diverter zur Abdeckung eines Aneurysmas |
JP5770684B2 (ja) * | 2012-06-29 | 2015-08-26 | 富士フイルム株式会社 | 光学シミュレーション装置および方法並びにプログラム |
EP2929327B1 (en) | 2012-12-05 | 2019-08-14 | Perimeter Medical Imaging, Inc. | System and method for wide field oct imaging |
KR101493600B1 (ko) | 2013-07-12 | 2015-02-13 | 주식회사 에프에스티 | 비정질 실리콘 박막의 다결정 결정화 방법 |
US11901041B2 (en) | 2013-10-04 | 2024-02-13 | Bio-Rad Laboratories, Inc. | Digital analysis of nucleic acid modification |
US9944977B2 (en) | 2013-12-12 | 2018-04-17 | Raindance Technologies, Inc. | Distinguishing rare variations in a nucleic acid sequence from a sample |
PT3171765T (pt) | 2014-07-24 | 2021-10-27 | Univ Health Network | Recolha e análise de dados para fins diagnósticos |
CN106092972A (zh) * | 2015-04-27 | 2016-11-09 | 松下知识产权经营株式会社 | 光传感装置 |
EP3106088B1 (en) * | 2015-06-15 | 2018-06-13 | Ricoh Company, Ltd. | Optical examination method and optical examination device |
JP6723510B2 (ja) * | 2015-06-15 | 2020-07-15 | 株式会社リコー | 光学モデルの選定方法、検出光量分布補正方法、光学モデルの補正方法及び光学検査装置 |
CA3204854A1 (en) * | 2016-02-10 | 2017-08-17 | Balter, Inc. | Systems and methods for evaluating pigmented tissue lesions |
US9730649B1 (en) | 2016-09-13 | 2017-08-15 | Open Water Internet Inc. | Optical imaging of diffuse medium |
WO2018189815A1 (ja) | 2017-04-11 | 2018-10-18 | オリンパス株式会社 | 光学物性値分布の推定方法、光学物性値分布の推定プログラム、及び光学物性値分布推定装置 |
WO2019014767A1 (en) | 2017-07-18 | 2019-01-24 | Perimeter Medical Imaging, Inc. | SAMPLE CONTAINER FOR STABILIZING AND ALIGNING EXCISED ORGANIC TISSUE SAMPLES FOR EX VIVO ANALYSIS |
US10506181B2 (en) | 2018-03-31 | 2019-12-10 | Open Water Internet Inc. | Device for optical imaging |
US10778911B2 (en) | 2018-03-31 | 2020-09-15 | Open Water Internet Inc. | Optical transformation device for imaging |
US10778912B2 (en) | 2018-03-31 | 2020-09-15 | Open Water Internet Inc. | System and device for optical transformation |
US10966612B2 (en) | 2018-06-14 | 2021-04-06 | Open Water Internet Inc. | Expanding beam optical element |
US10962929B2 (en) | 2018-09-14 | 2021-03-30 | Open Water Internet Inc. | Interference optics for optical imaging device |
US10874370B2 (en) | 2019-01-28 | 2020-12-29 | Open Water Internet Inc. | Pulse measurement in optical imaging |
US10955406B2 (en) | 2019-02-05 | 2021-03-23 | Open Water Internet Inc. | Diffuse optical imaging with multiple beams |
US11320370B2 (en) | 2019-06-26 | 2022-05-03 | Open Water Internet Inc. | Apparatus for directing optical and acoustic signals |
US11581696B2 (en) | 2019-08-14 | 2023-02-14 | Open Water Internet Inc. | Multi-channel laser |
US11622686B2 (en) | 2019-11-22 | 2023-04-11 | Open Water Internet, Inc. | Optical imaging with unshifted reference beam |
CN110911007B (zh) * | 2019-12-29 | 2023-07-25 | 杭州科洛码光电科技有限公司 | 基于成像光谱仪的生物组织光学参数重构方法 |
US11819318B2 (en) | 2020-04-27 | 2023-11-21 | Open Water Internet Inc. | Optical imaging from light coherence |
US11559208B2 (en) | 2020-05-19 | 2023-01-24 | Open Water Internet Inc. | Imaging with scattering layer |
US11259706B2 (en) | 2020-05-19 | 2022-03-01 | Open Water Internet Inc. | Dual wavelength imaging and out of sample optical imaging |
US20230384215A1 (en) * | 2022-05-31 | 2023-11-30 | DeepX Diagnostics, Inc. | Multilayer environment scanning |
Family Cites Families (16)
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US5813988A (en) * | 1995-02-03 | 1998-09-29 | Research Foundation | Time-resolved diffusion tomographic imaging in highly scattering turbid media |
WO1997008538A1 (en) * | 1995-08-24 | 1997-03-06 | Purdue Research Foundation | Fluorescence lifetime-based imaging and spectroscopy in tissues and other random media |
JP3662376B2 (ja) * | 1996-05-10 | 2005-06-22 | 浜松ホトニクス株式会社 | 内部特性分布の計測方法および装置 |
GB9624003D0 (en) * | 1996-11-19 | 1997-01-08 | Univ Birmingham | Method and apparatus for measurement of skin histology |
US6307957B1 (en) * | 1997-02-28 | 2001-10-23 | Electro-Optical Sciences Inc | Multispectral imaging and characterization of biological tissue |
US6208749B1 (en) * | 1997-02-28 | 2001-03-27 | Electro-Optical Sciences, Inc. | Systems and methods for the multispectral imaging and characterization of skin tissue |
US6201989B1 (en) * | 1997-03-13 | 2001-03-13 | Biomax Technologies Inc. | Methods and apparatus for detecting the rejection of transplanted tissue |
JPH11230901A (ja) * | 1998-02-09 | 1999-08-27 | Shimadzu Corp | 光反射計測装置 |
US6078833A (en) * | 1998-03-25 | 2000-06-20 | I.S.S. (Usa) Inc. | Self referencing photosensor |
JPH11311569A (ja) * | 1998-04-28 | 1999-11-09 | Hamamatsu Photonics Kk | 内部特性分布の計測方法及び装置 |
US6615061B1 (en) * | 1998-11-23 | 2003-09-02 | Abbott Laboratories | Optical sensor having a selectable sampling distance for determination of analytes |
US6205353B1 (en) * | 1998-12-22 | 2001-03-20 | Research Foundation Of Cuny | Time-resolved optical backscattering tomographic image reconstruction in scattering turbid media |
AU7829500A (en) * | 1999-09-17 | 2001-04-17 | General Hospital Corporation, The | Calibration methods and systems for diffuse optical tomography and spectroscopy |
US20010032053A1 (en) * | 2000-01-24 | 2001-10-18 | Hielscher Andreas H. | Imaging of a scattering medium using the equation of radiative transfer |
NO325061B1 (no) * | 2001-03-06 | 2008-01-28 | Photosense As | Fremgangsmate og arrangement for bestemmelse av den optiske egenskap av et multisjiktvev |
US7218959B2 (en) * | 2002-06-05 | 2007-05-15 | Research Foundation Of City University | Hybrid-dual-fourier tomographic algorithm for a fast three-dimensionial optical image reconstruction in turbid media |
-
2001
- 2001-03-06 NO NO20011131A patent/NO325061B1/no not_active IP Right Cessation
-
2002
- 2002-03-06 AT AT02720678T patent/ATE516742T1/de not_active IP Right Cessation
- 2002-03-06 JP JP2002568978A patent/JP4156373B2/ja not_active Expired - Lifetime
- 2002-03-06 NZ NZ551350A patent/NZ551350A/en not_active IP Right Cessation
- 2002-03-06 DK DK02720678.8T patent/DK1372469T3/da active
- 2002-03-06 WO PCT/NO2002/000095 patent/WO2002069792A1/en active Application Filing
- 2002-03-06 US US10/471,111 patent/US7822468B2/en active Active
- 2002-03-06 EP EP02720678A patent/EP1372469B1/en not_active Expired - Lifetime
- 2002-03-06 CA CA2440637A patent/CA2440637C/en not_active Expired - Lifetime
-
2003
- 2003-09-05 ZA ZA200306961A patent/ZA200306961B/en unknown
-
2007
- 2007-12-05 JP JP2007315098A patent/JP4995055B2/ja not_active Expired - Lifetime
-
2010
- 2010-09-30 US US12/894,528 patent/US20110098575A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
NO20011131D0 (no) | 2001-03-06 |
CA2440637C (en) | 2013-11-19 |
NZ551350A (en) | 2008-06-30 |
NO20011131L (no) | 2002-09-09 |
CA2440637A1 (en) | 2002-09-12 |
US20110098575A1 (en) | 2011-04-28 |
WO2002069792A1 (en) | 2002-09-12 |
ZA200306961B (en) | 2004-08-13 |
ATE516742T1 (de) | 2011-08-15 |
JP4995055B2 (ja) | 2012-08-08 |
NO325061B1 (no) | 2008-01-28 |
EP1372469A1 (en) | 2004-01-02 |
JP2004528542A (ja) | 2004-09-16 |
JP4156373B2 (ja) | 2008-09-24 |
JP2008070394A (ja) | 2008-03-27 |
US7822468B2 (en) | 2010-10-26 |
US20040092824A1 (en) | 2004-05-13 |
EP1372469B1 (en) | 2011-07-20 |
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