WO2009153719A1 - Method and device for optically examining the interior of turbid media - Google Patents
Method and device for optically examining the interior of turbid media Download PDFInfo
- Publication number
- WO2009153719A1 WO2009153719A1 PCT/IB2009/052512 IB2009052512W WO2009153719A1 WO 2009153719 A1 WO2009153719 A1 WO 2009153719A1 IB 2009052512 W IB2009052512 W IB 2009052512W WO 2009153719 A1 WO2009153719 A1 WO 2009153719A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light
- wavelength bands
- broad
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- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000003287 optical effect Effects 0.000 claims description 26
- 238000005259 measurement Methods 0.000 claims description 15
- 238000005286 illumination Methods 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000001228 spectrum Methods 0.000 description 20
- 230000003595 spectral effect Effects 0.000 description 14
- 238000004611 spectroscopical analysis Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
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- 238000003384 imaging method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 210000001747 pupil Anatomy 0.000 description 3
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- 239000007787 solid Substances 0.000 description 3
- 241001085205 Prenanthella exigua Species 0.000 description 2
- 230000009102 absorption Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 2
- 239000002872 contrast media Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009543 diffuse optical tomography Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
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- 206010028980 Neoplasm Diseases 0.000 description 1
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- 238000000149 argon plasma sintering Methods 0.000 description 1
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- 238000012512 characterization method Methods 0.000 description 1
- 238000004624 confocal microscopy Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000002596 diffuse optical imaging Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 208000002026 familial multiple nevi flammei Diseases 0.000 description 1
- 238000000799 fluorescence microscopy Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 229940028435 intralipid Drugs 0.000 description 1
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Classifications
-
- 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
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0229—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using masks, aperture plates, spatial light modulators or spatial filters, e.g. reflective filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/027—Control of working procedures of a spectrometer; Failure detection; Bandwidth calculation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
-
- 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
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/997,627 US8531662B2 (en) | 2008-06-17 | 2009-06-12 | Method and device for optically examining the interior of turbid media |
EP09766256.3A EP2304411B1 (en) | 2008-06-17 | 2009-06-12 | Method and device for optically examining the interior of turbid media |
CN2009801228493A CN102066908A (en) | 2008-06-17 | 2009-06-12 | Method and device for optically examining the interior of turbid media |
RU2011101400/28A RU2507503C2 (en) | 2008-06-17 | 2009-06-12 | Method and device to carry out optical research of turbid media content |
JP2011514169A JP5666435B2 (en) | 2008-06-17 | 2009-06-12 | Method and apparatus for optical inspection of the interior of a turbid medium |
BRPI0909916A BRPI0909916A2 (en) | 2008-06-17 | 2009-06-12 | "Method for optically examining the interior of cloudy medium, device for optically examining the interior of cloudy medium". |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08158407.0 | 2008-06-17 | ||
EP08158407 | 2008-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009153719A1 true WO2009153719A1 (en) | 2009-12-23 |
Family
ID=41110971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2009/052512 WO2009153719A1 (en) | 2008-06-17 | 2009-06-12 | Method and device for optically examining the interior of turbid media |
Country Status (7)
Country | Link |
---|---|
US (1) | US8531662B2 (en) |
EP (1) | EP2304411B1 (en) |
JP (1) | JP5666435B2 (en) |
CN (2) | CN105424652B (en) |
BR (1) | BRPI0909916A2 (en) |
RU (1) | RU2507503C2 (en) |
WO (1) | WO2009153719A1 (en) |
Cited By (10)
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JP2011196693A (en) * | 2010-03-17 | 2011-10-06 | Kitasato Institute | Optical coherence tomographic system and method for taking tomographic image |
WO2011132128A1 (en) | 2010-04-21 | 2011-10-27 | Koninklijke Philips Electronics N.V. | Determination of a lipid water ratio |
WO2012093309A1 (en) | 2011-01-04 | 2012-07-12 | Koninklijke Philips Electronics N.V. | An apparatus for optical analysis of an associated tissue |
WO2012127378A1 (en) | 2011-03-22 | 2012-09-27 | Koninklijke Philips Electronics N.V. | An apparatus for optical analysis of an associated tissue sample |
WO2013001423A1 (en) | 2011-06-28 | 2013-01-03 | Koninklijke Philips Electronics N.V. | An apparatus for optical analysis of an associated tissue sample |
WO2013108194A2 (en) | 2012-01-20 | 2013-07-25 | Koninklijke Philips N.V. | An electro-surgical system, an electro-surgical device, and a method for operating an electro-surgical system |
WO2013111053A1 (en) | 2012-01-27 | 2013-08-01 | Koninklijke Philips N.V. | An apparatus for optical analysis of an associated tissue |
JP2014504901A (en) * | 2010-11-19 | 2014-02-27 | キヤノン株式会社 | Apparatus and method for irradiating a medium |
WO2016012302A1 (en) | 2014-07-22 | 2016-01-28 | Koninklijke Philips N.V. | Tissue sealing device with optical feedback |
EP3020345A1 (en) | 2014-11-14 | 2016-05-18 | Koninklijke Philips N.V. | Tissue sealing device with optical feedback |
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US9179843B2 (en) * | 2011-04-21 | 2015-11-10 | Hassan Ghaderi MOGHADDAM | Method and system for optically evaluating proximity to the inferior alveolar nerve in situ |
US9030663B2 (en) * | 2011-10-31 | 2015-05-12 | Exelis Inc. | Remote absorption spectroscopy by coded transmission |
CN102798612B (en) * | 2012-08-08 | 2015-08-19 | 李朝晖 | A kind of device and method utilizing ofdm signal to carry out refractometry |
KR102018814B1 (en) * | 2012-08-23 | 2019-11-04 | 삼성전자주식회사 | Apparatus for generating tomography image having modulation and correction apparatusand method of operating the same |
US9163929B2 (en) * | 2012-08-23 | 2015-10-20 | Samsung Electronics Co., Ltd. | Tomographic image generation apparatus having modulation and correction device and method of operating the same |
WO2015162197A2 (en) * | 2014-04-23 | 2015-10-29 | Universiteit Gent | Integrated spectrometers with single pixel detector |
RU2595759C2 (en) * | 2014-07-04 | 2016-08-27 | Самсунг Электроникс Ко., Лтд. | Method and image capturing device and simultaneous extraction of depth |
WO2016003253A1 (en) | 2014-07-04 | 2016-01-07 | Samsung Electronics Co., Ltd. | Method and apparatus for image capturing and simultaneous depth extraction |
US9730649B1 (en) | 2016-09-13 | 2017-08-15 | Open Water Internet Inc. | Optical imaging of diffuse medium |
CN107241550B (en) * | 2017-06-26 | 2019-10-29 | 清华大学 | Based on time-multiplexed quick single pixel frequency domain imaging method |
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US10778912B2 (en) | 2018-03-31 | 2020-09-15 | Open Water Internet Inc. | System and device for optical transformation |
US10506181B2 (en) | 2018-03-31 | 2019-12-10 | Open Water Internet Inc. | Device for optical imaging |
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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 |
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US11622686B2 (en) | 2019-11-22 | 2023-04-11 | Open Water Internet, Inc. | Optical imaging with unshifted reference beam |
US11819318B2 (en) | 2020-04-27 | 2023-11-21 | Open Water Internet Inc. | Optical imaging from light coherence |
US11259706B2 (en) | 2020-05-19 | 2022-03-01 | Open Water Internet Inc. | Dual wavelength imaging and out of sample optical imaging |
US11559208B2 (en) | 2020-05-19 | 2023-01-24 | Open Water Internet Inc. | Imaging with scattering layer |
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DE19533102A1 (en) | 1995-09-07 | 1997-03-13 | Siemens Ag | Tissue investigation device using light |
US6031609A (en) | 1997-05-29 | 2000-02-29 | The Regents Of The University Of California | Fourier transform spectrometer using a multielement liquid crystal display |
WO2002027285A1 (en) | 2000-09-28 | 2002-04-04 | Plain Sight Systems, Inc. | System and method for encoded spatio-spectral information processing |
US20050185179A1 (en) | 2004-02-25 | 2005-08-25 | Wang Sean X. | Fourier transform spectrometer apparatus using multi-element mems |
US7301625B2 (en) | 2005-01-19 | 2007-11-27 | Duke University | Static two-dimensional aperture coding for multimodal multiplex spectroscopy |
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DE19504174A1 (en) * | 1995-02-07 | 1996-08-08 | Siemens Ag | Method for the spectroscopic examination of a biological tissue |
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2009
- 2009-06-12 JP JP2011514169A patent/JP5666435B2/en active Active
- 2009-06-12 BR BRPI0909916A patent/BRPI0909916A2/en not_active IP Right Cessation
- 2009-06-12 CN CN201510754048.6A patent/CN105424652B/en active Active
- 2009-06-12 CN CN2009801228493A patent/CN102066908A/en active Pending
- 2009-06-12 RU RU2011101400/28A patent/RU2507503C2/en not_active IP Right Cessation
- 2009-06-12 US US12/997,627 patent/US8531662B2/en active Active
- 2009-06-12 EP EP09766256.3A patent/EP2304411B1/en active Active
- 2009-06-12 WO PCT/IB2009/052512 patent/WO2009153719A1/en active Application Filing
Patent Citations (5)
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DE19533102A1 (en) | 1995-09-07 | 1997-03-13 | Siemens Ag | Tissue investigation device using light |
US6031609A (en) | 1997-05-29 | 2000-02-29 | The Regents Of The University Of California | Fourier transform spectrometer using a multielement liquid crystal display |
WO2002027285A1 (en) | 2000-09-28 | 2002-04-04 | Plain Sight Systems, Inc. | System and method for encoded spatio-spectral information processing |
US20050185179A1 (en) | 2004-02-25 | 2005-08-25 | Wang Sean X. | Fourier transform spectrometer apparatus using multi-element mems |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011196693A (en) * | 2010-03-17 | 2011-10-06 | Kitasato Institute | Optical coherence tomographic system and method for taking tomographic image |
US9468379B2 (en) | 2010-04-21 | 2016-10-18 | Koninklijke Philips N.V. | Determination of a lipid water ratio |
WO2011132128A1 (en) | 2010-04-21 | 2011-10-27 | Koninklijke Philips Electronics N.V. | Determination of a lipid water ratio |
JP2014504901A (en) * | 2010-11-19 | 2014-02-27 | キヤノン株式会社 | Apparatus and method for irradiating a medium |
WO2012093309A1 (en) | 2011-01-04 | 2012-07-12 | Koninklijke Philips Electronics N.V. | An apparatus for optical analysis of an associated tissue |
US10105057B2 (en) | 2011-01-04 | 2018-10-23 | Koninklijke Philips N.V. | Apparatus for optical analysis of an associated tissue |
WO2012127378A1 (en) | 2011-03-22 | 2012-09-27 | Koninklijke Philips Electronics N.V. | An apparatus for optical analysis of an associated tissue sample |
WO2013001423A1 (en) | 2011-06-28 | 2013-01-03 | Koninklijke Philips Electronics N.V. | An apparatus for optical analysis of an associated tissue sample |
WO2013108194A2 (en) | 2012-01-20 | 2013-07-25 | Koninklijke Philips N.V. | An electro-surgical system, an electro-surgical device, and a method for operating an electro-surgical system |
WO2013111053A1 (en) | 2012-01-27 | 2013-08-01 | Koninklijke Philips N.V. | An apparatus for optical analysis of an associated tissue |
WO2016012302A1 (en) | 2014-07-22 | 2016-01-28 | Koninklijke Philips N.V. | Tissue sealing device with optical feedback |
US10531921B2 (en) | 2014-07-22 | 2020-01-14 | Koninklijke Philips N.V. | Tissue sealing device with optical feedback |
EP3020345A1 (en) | 2014-11-14 | 2016-05-18 | Koninklijke Philips N.V. | Tissue sealing device with optical feedback |
Also Published As
Publication number | Publication date |
---|---|
RU2507503C2 (en) | 2014-02-20 |
US20110090499A1 (en) | 2011-04-21 |
CN105424652A (en) | 2016-03-23 |
EP2304411B1 (en) | 2019-08-28 |
JP5666435B2 (en) | 2015-02-12 |
RU2011101400A (en) | 2012-07-27 |
JP2011524231A (en) | 2011-09-01 |
CN105424652B (en) | 2020-02-07 |
BRPI0909916A2 (en) | 2015-10-20 |
US8531662B2 (en) | 2013-09-10 |
CN102066908A (en) | 2011-05-18 |
EP2304411A1 (en) | 2011-04-06 |
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