CA2359643A1 - Polarized light scattering spectroscopy of tissue - Google Patents
Polarized light scattering spectroscopy of tissue Download PDFInfo
- Publication number
- CA2359643A1 CA2359643A1 CA002359643A CA2359643A CA2359643A1 CA 2359643 A1 CA2359643 A1 CA 2359643A1 CA 002359643 A CA002359643 A CA 002359643A CA 2359643 A CA2359643 A CA 2359643A CA 2359643 A1 CA2359643 A1 CA 2359643A1
- Authority
- CA
- Canada
- Prior art keywords
- light
- probe
- tissue
- fiber optic
- polarized
- 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.)
- Abandoned
Links
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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
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
-
- 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
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/237,153 | 1999-01-25 | ||
| US09/237,153 US6404497B1 (en) | 1999-01-25 | 1999-01-25 | Polarized light scattering spectroscopy of tissue |
| PCT/US2000/001967 WO2000042912A1 (en) | 1999-01-25 | 2000-01-25 | Polarized light scattering spectroscopy of tissue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2359643A1 true CA2359643A1 (en) | 2000-07-27 |
Family
ID=22892544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002359643A Abandoned CA2359643A1 (en) | 1999-01-25 | 2000-01-25 | Polarized light scattering spectroscopy of tissue |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6404497B1 (enExample) |
| EP (1) | EP1148811A1 (enExample) |
| JP (1) | JP4516217B2 (enExample) |
| KR (1) | KR20010101687A (enExample) |
| CN (1) | CN1211046C (enExample) |
| AU (1) | AU3351000A (enExample) |
| CA (1) | CA2359643A1 (enExample) |
| HK (1) | HK1041593A1 (enExample) |
| NZ (1) | NZ513116A (enExample) |
| WO (1) | WO2000042912A1 (enExample) |
Families Citing this family (114)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7616319B1 (en) | 1995-09-20 | 2009-11-10 | James D. Welch | Spectroscopic ellipsometer and polarimeter systems |
| US7633625B1 (en) | 1995-09-20 | 2009-12-15 | J.A. Woollam Co., Inc. | Spectroscopic ellipsometer and polarimeter systems |
| US7158231B1 (en) * | 1995-09-20 | 2007-01-02 | J.A. Woollam Co., Inc. | Spectroscopic ellipsometer and polarimeter systems |
| US6404497B1 (en) | 1999-01-25 | 2002-06-11 | Massachusetts Institute Of Technology | Polarized light scattering spectroscopy of tissue |
| US6717668B2 (en) * | 2000-03-07 | 2004-04-06 | Chemimage Corporation | Simultaneous imaging and spectroscopy apparatus |
| US6734962B2 (en) * | 2000-10-13 | 2004-05-11 | Chemimage Corporation | Near infrared chemical imaging microscope |
| JP4845318B2 (ja) * | 2000-03-28 | 2011-12-28 | ボード・オブ・リージエンツ，ザ・ユニバーシテイ・オブ・テキサス・システム | 診断用マルチスペクトルデジタル画像化のための方法および装置 |
| US6697652B2 (en) * | 2001-01-19 | 2004-02-24 | Massachusetts Institute Of Technology | Fluorescence, reflectance and light scattering spectroscopy for measuring tissue |
| US7202091B2 (en) * | 2001-04-11 | 2007-04-10 | Inlight Solutions, Inc. | Optically similar reference samples |
| JP5259033B2 (ja) * | 2001-08-03 | 2013-08-07 | オリンパス株式会社 | 内視鏡システム |
| US8308797B2 (en) | 2002-01-04 | 2012-11-13 | Colibri Heart Valve, LLC | Percutaneously implantable replacement heart valve device and method of making same |
| US7333189B2 (en) * | 2002-01-18 | 2008-02-19 | Pentax Corporation | Spectroscopic diagnostic methods and system |
| GB0202654D0 (en) * | 2002-02-06 | 2002-03-20 | Univ Nottingham | Examination of superficial regions of a body |
| US20040010204A1 (en) * | 2002-03-28 | 2004-01-15 | Pearl Technology Holdings, Llc | Electronic/fiberoptic tissue differentiation instrumentation |
| US8131332B2 (en) * | 2002-04-04 | 2012-03-06 | Veralight, Inc. | Determination of a measure of a glycation end-product or disease state using tissue fluorescence of various sites |
| WO2003093790A2 (en) * | 2002-04-30 | 2003-11-13 | Moyle William R | Sensors for biomolecular detection and cell classification |
| AU2003258250A1 (en) * | 2002-08-16 | 2004-03-03 | Beth Israel Deaconess Medical Center | Apparatus for multifocal deposition and analysis and methods for its use |
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| WO2004064615A2 (en) * | 2003-01-23 | 2004-08-05 | Board Of Regents, The University Of Texas System | Method and apparatus for diagnosing neovascularized tissues |
| US7623908B2 (en) | 2003-01-24 | 2009-11-24 | The Board Of Trustees Of The University Of Illinois | Nonlinear interferometric vibrational imaging |
| US7102758B2 (en) | 2003-05-06 | 2006-09-05 | Duke University | Fourier domain low-coherence interferometry for light scattering spectroscopy apparatus and method |
| WO2004110264A1 (ja) * | 2003-06-11 | 2004-12-23 | Kose Corporation | 肌の評価方法および画像のシミュレーション方法 |
| PT1658364T (pt) * | 2003-08-25 | 2017-07-11 | Monsanto Technology Llc | Elementos reguladores da tubulina para utilização em plantas |
| AU2004273992B2 (en) * | 2003-09-19 | 2010-01-21 | The General Hospital Corporation | Fluorescence polarization imaging devices and methods |
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| WO2005028062A2 (en) * | 2003-09-23 | 2005-03-31 | Research Foundation Of The City University Of New York | Method and apparatus for the separation of fluorescence and elastic scattering produced by broadband illumination using polarization discrimination techniques |
| US8064976B2 (en) | 2003-10-03 | 2011-11-22 | Can Ince | Systems and methods for sidesstream dark field imaging |
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| CN101031790B (zh) * | 2004-06-17 | 2011-04-13 | 拜尔健康护理有限责任公司 | 同轴漫反射率读出头 |
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| US7428048B1 (en) * | 2004-12-30 | 2008-09-23 | Spectral Molecular Imaging Inc. | Imaging elastic scattering spectroscopy |
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| US7586618B2 (en) | 2005-02-28 | 2009-09-08 | The Board Of Trustees Of The University Of Illinois | Distinguishing non-resonant four-wave-mixing noise in coherent stokes and anti-stokes Raman scattering |
| RU2292531C2 (ru) * | 2005-04-04 | 2007-01-27 | ООО "Нижегородский Лазерный Центр" | Устройство упругой поляризационной спектроскопии |
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| HK1041593A1 (zh) | 2002-07-12 |
| CN1341004A (zh) | 2002-03-20 |
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| NZ513116A (en) | 2003-10-31 |
| WO2000042912A9 (en) | 2002-03-28 |
| EP1148811A1 (en) | 2001-10-31 |
| AU3351000A (en) | 2000-08-07 |
| JP2002535027A (ja) | 2002-10-22 |
| WO2000042912A1 (en) | 2000-07-27 |
| CN1211046C (zh) | 2005-07-20 |
| JP4516217B2 (ja) | 2010-08-04 |
| KR20010101687A (ko) | 2001-11-14 |
| US6624890B2 (en) | 2003-09-23 |
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