WO2004012586A3 - Near-infrared spectroscopic analysis of blood vessel walls - Google Patents
Near-infrared spectroscopic analysis of blood vessel wallsInfo
- Publication number
- WO2004012586A3 WO2004012586A3 PCT/US2003/024452 US0324452W WO2004012586A3 WO 2004012586 A3 WO2004012586 A3 WO 2004012586A3 US 0324452 W US0324452 W US 0324452W WO 2004012586 A3 WO2004012586 A3 WO 2004012586A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blood vessel
- spectroscopic analysis
- vessel walls
- infrared spectroscopic
- segment
- Prior art date
Links
- 210000004204 blood vessel Anatomy 0.000 title 1
- 238000012845 near infrared spectroscopy analysis Methods 0.000 title 1
- 239000003086 colorant Substances 0.000 abstract 2
- 210000001367 artery Anatomy 0.000 abstract 1
- 230000003595 spectral effect Effects 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
- A61B5/0084—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
- A61B5/0086—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 using infrared radiation
-
- 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)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Endoscopes (AREA)
- Spectrometry And Color Measurement (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004526442A JP4602765B2 (en) | 2002-08-05 | 2003-08-05 | Near-infrared spectroscopic analysis of blood vessel walls |
AU2003258062A AU2003258062A1 (en) | 2002-08-05 | 2003-08-05 | Near-infrared spectroscopic analysis of blood vessel walls |
EP03767194A EP1551299A4 (en) | 2002-08-05 | 2003-08-05 | Near-infrared spectroscopic analysis of blood vessel walls |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40139402P | 2002-08-05 | 2002-08-05 | |
US10/212,845 US7486985B2 (en) | 2002-08-05 | 2002-08-05 | Near-infrared spectroscopic analysis of blood vessel walls |
US10/212,845 | 2002-08-05 | ||
US60/401,394 | 2002-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004012586A2 WO2004012586A2 (en) | 2004-02-12 |
WO2004012586A3 true WO2004012586A3 (en) | 2004-04-29 |
Family
ID=31498040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/024452 WO2004012586A2 (en) | 2002-08-05 | 2003-08-05 | Near-infrared spectroscopic analysis of blood vessel walls |
Country Status (5)
Country | Link |
---|---|
US (2) | US7376456B2 (en) |
EP (1) | EP1551299A4 (en) |
JP (1) | JP4602765B2 (en) |
AU (1) | AU2003258062A1 (en) |
WO (1) | WO2004012586A2 (en) |
Families Citing this family (93)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7376456B2 (en) * | 2002-08-05 | 2008-05-20 | Infraredx, Inc. | Near-infrared spectroscopic analysis of blood vessel walls |
US7742805B2 (en) * | 2003-09-05 | 2010-06-22 | Infraredx, Inc. | Optical catheter with dual-stage beam redirector |
EP1719448B1 (en) * | 2004-02-24 | 2012-08-29 | Waseda University | Method of measuring superficial chemical species and apparatus for measuring the same |
US11819192B2 (en) | 2004-03-23 | 2023-11-21 | Boston Scientific Scimed, Inc. | In-vivo visualization system |
EP1737335B1 (en) | 2004-03-23 | 2013-05-15 | Boston Scientific Limited | In-vivo visualization system |
US7922654B2 (en) | 2004-08-09 | 2011-04-12 | Boston Scientific Scimed, Inc. | Fiber optic imaging catheter |
US7417740B2 (en) * | 2004-11-12 | 2008-08-26 | Medeikon Corporation | Single trace multi-channel low coherence interferometric sensor |
US20060135869A1 (en) * | 2004-12-07 | 2006-06-22 | Farina James D | System and method for measuring arterial vessels using near infrared spectroscopy at simultaneous multiple wavelengths |
DE102005012699A1 (en) * | 2005-03-18 | 2006-09-28 | Siemens Ag | Medical imaging method for obtaining intravascular images involves performing imaging using optical coherence tomography (OCT) and light that can penetrate fabric, using OCT and light that can penetrate blood or using infrared camera |
US20070027362A1 (en) * | 2005-07-27 | 2007-02-01 | Olympus Medical Systems Corp. | Infrared observation system |
US20070270717A1 (en) * | 2005-09-30 | 2007-11-22 | Cornova, Inc. | Multi-faceted optical reflector |
WO2007041542A2 (en) | 2005-09-30 | 2007-04-12 | Cornova, Inc. | Systems and methods for analysis and treatment of a body lumen |
US7450241B2 (en) * | 2005-09-30 | 2008-11-11 | Infraredx, Inc. | Detecting vulnerable plaque |
JP4696300B2 (en) * | 2005-10-18 | 2011-06-08 | 独立行政法人産業技術総合研究所 | Baseline stabilization method using wavelength difference for biological optical measurement using near infrared light |
US8478386B2 (en) | 2006-01-10 | 2013-07-02 | Accuvein Inc. | Practitioner-mounted micro vein enhancer |
US11278240B2 (en) | 2006-01-10 | 2022-03-22 | Accuvein, Inc. | Trigger-actuated laser vein contrast enhancer |
US11253198B2 (en) | 2006-01-10 | 2022-02-22 | Accuvein, Inc. | Stand-mounted scanned laser vein contrast enhancer |
US8838210B2 (en) | 2006-06-29 | 2014-09-16 | AccuView, Inc. | Scanned laser vein contrast enhancer using a single laser |
US9492117B2 (en) | 2006-01-10 | 2016-11-15 | Accuvein, Inc. | Practitioner-mounted micro vein enhancer |
US8489178B2 (en) | 2006-06-29 | 2013-07-16 | Accuvein Inc. | Enhanced laser vein contrast enhancer with projection of analyzed vein data |
US10813588B2 (en) | 2006-01-10 | 2020-10-27 | Accuvein, Inc. | Micro vein enhancer |
US9854977B2 (en) | 2006-01-10 | 2018-01-02 | Accuvein, Inc. | Scanned laser vein contrast enhancer using a single laser, and modulation circuitry |
JP2007192750A (en) * | 2006-01-20 | 2007-08-02 | Sumitomo Electric Ind Ltd | Light measuring device and wideband light source device |
JP5034953B2 (en) * | 2006-01-20 | 2012-09-26 | 住友電気工業株式会社 | Imaging system |
CN101371128A (en) * | 2006-01-20 | 2009-02-18 | 住友电气工业株式会社 | Analyzer, authenticity judging device, authenticity judging method, and underground searching method |
EP2520331A3 (en) | 2006-04-12 | 2013-02-20 | Proteus Digital Health, Inc. | Void-free implantable hermetically sealed structures |
JP2009538672A (en) * | 2006-05-30 | 2009-11-12 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Apparatus for depth-resolved measurement of tissue attributes |
US8730321B2 (en) | 2007-06-28 | 2014-05-20 | Accuvein, Inc. | Automatic alignment of a contrast enhancement system |
US8463364B2 (en) | 2009-07-22 | 2013-06-11 | Accuvein Inc. | Vein scanner |
US8594770B2 (en) | 2006-06-29 | 2013-11-26 | Accuvein, Inc. | Multispectral detection and presentation of an object's characteristics |
US10238294B2 (en) | 2006-06-29 | 2019-03-26 | Accuvein, Inc. | Scanned laser vein contrast enhancer using one laser |
US20090187108A1 (en) * | 2006-09-29 | 2009-07-23 | Cornova, Inc. | Systems and methods for analysis and treatment of a body lumen |
WO2008080121A1 (en) * | 2006-12-22 | 2008-07-03 | Cornova, Inc. | Fluid media for bio-sensitive applications |
US8000774B2 (en) | 2007-01-03 | 2011-08-16 | Infraredx, Inc. | Method and system for intra luminal thrombus detection |
JP5186791B2 (en) * | 2007-04-13 | 2013-04-24 | 住友電気工業株式会社 | Pore inspection device |
US7952719B2 (en) * | 2007-06-08 | 2011-05-31 | Prescient Medical, Inc. | Optical catheter configurations combining raman spectroscopy with optical fiber-based low coherence reflectometry |
JP4937843B2 (en) * | 2007-06-11 | 2012-05-23 | 株式会社日立メディコ | MEDICAL IMAGE DISPLAY DEVICE, MEDICAL IMAGE DISPLAY METHOD, AND PROGRAM |
WO2008157760A1 (en) * | 2007-06-21 | 2008-12-24 | Cornova, Inc. | Systems and methods for guiding the analysis and treatment of a body lumen |
US20090024040A1 (en) * | 2007-07-20 | 2009-01-22 | Prescient Medical, Inc. | Wall-Contacting Intravascular Ultrasound Probe Catheters |
WO2009032206A1 (en) * | 2007-08-30 | 2009-03-12 | Lahey Clinic Foundation, Inc. | Methods for detection of vulnerable plaque with quantitative colorimetry during angioscopy |
US20090175576A1 (en) * | 2008-01-08 | 2009-07-09 | Cornova, Inc. | Shaped fiber ends and methods of making same |
US8260390B2 (en) * | 2008-10-15 | 2012-09-04 | Angiolight, Inc. | Systems and methods for analysis and treatment of an occluded body lumen |
US20100113906A1 (en) * | 2008-11-06 | 2010-05-06 | Prescient Medical, Inc. | Hybrid basket catheters |
WO2010056347A1 (en) * | 2008-11-14 | 2010-05-20 | Sti Medical Systems, Llc | Process and device for detection of precancer tissues with infrared spectroscopy. |
DE102009015945A1 (en) * | 2009-01-26 | 2010-07-29 | Witec Wissenschaftliche Instrumente Und Technologie Gmbh | Apparatus and method for imaging the surface of a sample |
US8747297B2 (en) | 2009-03-02 | 2014-06-10 | Olympus Corporation | Endoscopic heart surgery method |
JP5415925B2 (en) | 2009-03-02 | 2014-02-12 | オリンパス株式会社 | Endoscope |
JP5647604B2 (en) * | 2009-05-13 | 2015-01-07 | 住友電気工業株式会社 | Blood vessel inner wall analyzer |
WO2010131713A1 (en) * | 2009-05-13 | 2010-11-18 | 住友電気工業株式会社 | Blood vessel inner wall analyzing device and blood vessel inner wall analyzing method |
US20120078121A1 (en) * | 2009-05-20 | 2012-03-29 | Cornova, Inc. | Systems and methods for analysis and treatment of a body lumen |
US9061109B2 (en) | 2009-07-22 | 2015-06-23 | Accuvein, Inc. | Vein scanner with user interface |
JP5567840B2 (en) | 2009-09-22 | 2014-08-06 | オリンパス株式会社 | Cell injection device |
WO2011037068A1 (en) | 2009-09-22 | 2011-03-31 | オリンパス株式会社 | Space-securing device |
EP2480129B1 (en) * | 2009-09-25 | 2019-11-06 | Volcano Corporation | Device for determining the likelihood of a patient having a clinically silent event based on ascertained physiological parameters |
US9161716B2 (en) | 2009-10-27 | 2015-10-20 | N.E. Solutionz, Llc | Diagnostic imaging system for skin and affliction assessment |
US8505209B2 (en) | 2009-10-27 | 2013-08-13 | N.E. Solutionz, Llc | Skin and wound assessment tool |
US8276287B2 (en) * | 2009-10-27 | 2012-10-02 | N.E. Solutionz, Llc | Skin and wound assessment tool |
CN102858233B (en) * | 2010-04-21 | 2015-11-25 | 皇家飞利浦电子股份有限公司 | The determination of fat water ratio |
EP2624755B1 (en) * | 2010-10-08 | 2020-01-22 | Edwards Lifesciences Corporation | Detection of catheter proximity to blood-vessel wall |
CN103476321B (en) | 2011-04-18 | 2017-02-08 | 皇家飞利浦有限公司 | Classification of tumor tissue with a personalized threshold |
US8958867B2 (en) | 2011-08-29 | 2015-02-17 | Infraredx, Inc. | Detection of lipid core plaque cap thickness |
US20130267855A1 (en) * | 2011-10-28 | 2013-10-10 | Kazuo Tsubota | Comprehensive measuring method of biological materials and treatment method using broadly tunable laser |
JP5120509B1 (en) * | 2012-02-15 | 2013-01-16 | 住友電気工業株式会社 | Optical probe and optical measurement method |
US9072426B2 (en) | 2012-08-02 | 2015-07-07 | AccuVein, Inc | Device for detecting and illuminating vasculature using an FPGA |
JP5708599B2 (en) * | 2012-09-03 | 2015-04-30 | 住友電気工業株式会社 | Optical probe |
US10517483B2 (en) | 2012-12-05 | 2019-12-31 | Accuvein, Inc. | System for detecting fluorescence and projecting a representative image |
CN203289635U (en) | 2013-05-10 | 2013-11-13 | 瑞声声学科技(深圳)有限公司 | Spring plate and multifunctional sounder applying spring plate |
EP2998725A4 (en) * | 2013-06-07 | 2017-02-08 | Konica Minolta, Inc. | Spectroscopic system and method |
US8912512B1 (en) | 2013-06-26 | 2014-12-16 | General Electric Company | System and method for optical biopsy tissue characterization |
US20160235303A1 (en) * | 2013-10-11 | 2016-08-18 | The Trustees Of Columbia University In The City Of New York | System, method and computer-accessible medium for characterization of tissue |
JP5505553B2 (en) * | 2013-11-05 | 2014-05-28 | 住友電気工業株式会社 | Optical measuring device |
US9792675B1 (en) * | 2014-12-05 | 2017-10-17 | Matrox Electronic Systems, Ltd. | Object recognition using morphologically-processed images |
US10261298B1 (en) * | 2014-12-09 | 2019-04-16 | The Board Of Trustees Of The Leland Stanford Junior University | Near-infrared-II confocal microscope and methods of use |
US10776654B2 (en) * | 2015-03-10 | 2020-09-15 | Infraredx, Inc. | Assessment of lipid core plaque integrity |
US11298072B2 (en) | 2016-07-01 | 2022-04-12 | Bostel Technologies, Llc | Dermoscopy diagnosis of cancerous lesions utilizing dual deep learning algorithms via visual and audio (sonification) outputs |
WO2018005316A1 (en) * | 2016-07-01 | 2018-01-04 | Bostel Technologies, Llc | Phonodermoscopy, a medical device system and method for skin diagnosis |
US11259685B2 (en) | 2016-07-29 | 2022-03-01 | The University Of Florida Research Foundation, Incorporated | Endoscopic OCT probes with immersed MEMS mirrors |
KR102510174B1 (en) | 2017-09-13 | 2023-03-14 | 삼성전자주식회사 | Apparatus for generate disease prediction model, apparatus and method for disease prediction |
US11009452B2 (en) | 2018-01-26 | 2021-05-18 | Viavi Solutions Inc. | Reduced false positive identification for spectroscopic quantification |
US10810408B2 (en) | 2018-01-26 | 2020-10-20 | Viavi Solutions Inc. | Reduced false positive identification for spectroscopic classification |
US11656174B2 (en) | 2018-01-26 | 2023-05-23 | Viavi Solutions Inc. | Outlier detection for spectroscopic classification |
CN111220563B (en) * | 2018-11-26 | 2023-02-10 | 吉林农业大学 | Method for detecting recovered oil by infrared spectrum |
JP7275585B2 (en) | 2019-01-10 | 2023-05-18 | 株式会社ニコン | Observation device, method of operating observation device, and endoscope device |
CA3150788A1 (en) | 2019-08-12 | 2021-02-18 | Bard Access Systems, Inc. | Shape-sensing systems and methods for medical devices |
EP4061272A4 (en) | 2019-11-25 | 2023-11-22 | Bard Access Systems, Inc. | Shape-sensing systems with filters and methods thereof |
US11850338B2 (en) | 2019-11-25 | 2023-12-26 | Bard Access Systems, Inc. | Optical tip-tracking systems and methods thereof |
EP4110175A1 (en) * | 2020-02-28 | 2023-01-04 | Bard Access Systems, Inc. | Optical connection systems and methods thereof |
WO2021202589A1 (en) | 2020-03-30 | 2021-10-07 | Bard Access Systems, Inc. | Optical and electrical diagnostic systems and methods thereof |
CN113842536A (en) | 2020-06-26 | 2021-12-28 | 巴德阿克塞斯系统股份有限公司 | Dislocation detection system |
CN113926050A (en) | 2020-06-29 | 2022-01-14 | 巴德阿克塞斯系统股份有限公司 | Automatic dimensional reference system for optical fibers |
CN216317552U (en) | 2020-07-10 | 2022-04-19 | 巴德阿克塞斯系统股份有限公司 | Medical device system for detecting damage and potential damage to optical fiber technology of medical devices |
EP4188212A1 (en) | 2020-08-03 | 2023-06-07 | Bard Access Systems, Inc. | Bragg grated fiber optic fluctuation sensing and monitoring system |
CN216985791U (en) | 2020-10-13 | 2022-07-19 | 巴德阿克塞斯系统股份有限公司 | Disinfection cover for optical fiber connector |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6615071B1 (en) * | 1995-09-20 | 2003-09-02 | Board Of Regents, The University Of Texas System | Method and apparatus for detecting vulnerable atherosclerotic plaque |
Family Cites Families (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1206462B (en) * | 1984-08-07 | 1989-04-27 | Anic Spa | MULTI-WAVE LENGTH PULSED LIGHT PHOTOMETER FOR NON-INVASIVE MONITORING. |
FI861209A (en) * | 1985-03-22 | 1986-09-23 | Massachusetts Inst Technology | CATHETER FOR LASER UTFOERBAR BLODKAERLSKIRURGI. |
US5353799A (en) * | 1991-01-22 | 1994-10-11 | Non Invasive Technology, Inc. | Examination of subjects using photon migration with high directionality techniques |
US5568400A (en) * | 1989-09-01 | 1996-10-22 | Stark; Edward W. | Multiplicative signal correction method and apparatus |
US5197470A (en) | 1990-07-16 | 1993-03-30 | Eastman Kodak Company | Near infrared diagnostic method and instrument |
US6671540B1 (en) * | 1990-08-10 | 2003-12-30 | Daryl W. Hochman | Methods and systems for detecting abnormal tissue using spectroscopic techniques |
US6690966B1 (en) * | 1991-02-26 | 2004-02-10 | Massachusetts Institute Of Technology | Methods of molecular spectroscopy to provide for the diagnosis of tissue |
US5293872A (en) | 1991-04-03 | 1994-03-15 | Alfano Robert R | Method for distinguishing between calcified atherosclerotic tissue and fibrous atherosclerotic tissue or normal cardiovascular tissue using Raman spectroscopy |
US6134003A (en) * | 1991-04-29 | 2000-10-17 | Massachusetts Institute Of Technology | Method and apparatus for performing optical measurements using a fiber optic imaging guidewire, catheter or endoscope |
US5441053A (en) * | 1991-05-03 | 1995-08-15 | University Of Kentucky Research Foundation | Apparatus and method for multiple wavelength of tissue |
US5348002A (en) * | 1992-04-23 | 1994-09-20 | Sirraya, Inc. | Method and apparatus for material analysis |
US5772597A (en) * | 1992-09-14 | 1998-06-30 | Sextant Medical Corporation | Surgical tool end effector |
US5408996A (en) * | 1993-03-25 | 1995-04-25 | Salb; Jesse | System and method for localization of malignant tissue |
US5596992A (en) * | 1993-06-30 | 1997-01-28 | Sandia Corporation | Multivariate classification of infrared spectra of cell and tissue samples |
US5697373A (en) * | 1995-03-14 | 1997-12-16 | Board Of Regents, The University Of Texas System | Optical method and apparatus for the diagnosis of cervical precancers using raman and fluorescence spectroscopies |
US7236815B2 (en) * | 1995-03-14 | 2007-06-26 | The Board Of Regents Of The University Of Texas System | Method for probabilistically classifying tissue in vitro and in vivo using fluorescence spectroscopy |
US7328059B2 (en) * | 1996-08-23 | 2008-02-05 | The Texas A & M University System | Imaging of light scattering tissues with fluorescent contrast agents |
US5747806A (en) * | 1996-02-02 | 1998-05-05 | Instrumentation Metrics, Inc | Method and apparatus for multi-spectral analysis in noninvasive nir spectroscopy |
US7206623B2 (en) * | 2000-05-02 | 2007-04-17 | Sensys Medical, Inc. | Optical sampling interface system for in vivo measurement of tissue |
US6842639B1 (en) * | 1997-10-03 | 2005-01-11 | Intraluminal Therapeutics, Inc. | Method and apparatus for determining neovascular flow through tissue in a vessel |
US6193676B1 (en) * | 1997-10-03 | 2001-02-27 | Intraluminal Therapeutics, Inc. | Guide wire assembly |
US6389306B1 (en) * | 1998-04-24 | 2002-05-14 | Lightouch Medical, Inc. | Method for determining lipid and protein content of tissue |
US6834238B1 (en) * | 1998-06-08 | 2004-12-21 | Cytoscan Sciences Llc | Method for identifying optical contrast enhancing agents |
US6405070B1 (en) * | 1998-06-16 | 2002-06-11 | Bhaskar Banerjee | Detection of cancer using cellular autofluorescence |
WO2000019889A1 (en) * | 1998-10-08 | 2000-04-13 | University Of Kentucky Research Foundation | Methods and apparatus for in vivo identification and characterization of vulnerable atherosclerotic plaques |
US6352502B1 (en) * | 1998-12-03 | 2002-03-05 | Lightouch Medical, Inc. | Methods for obtaining enhanced spectroscopic information from living tissue, noninvasive assessment of skin condition and detection of skin abnormalities |
US6405065B1 (en) | 1999-01-22 | 2002-06-11 | Instrumentation Metrics, Inc. | Non-invasive in vivo tissue classification using near-infrared measurements |
US6280381B1 (en) * | 1999-07-22 | 2001-08-28 | Instrumentation Metrics, Inc. | Intelligent system for noninvasive blood analyte prediction |
US6615072B1 (en) * | 1999-02-04 | 2003-09-02 | Olympus Optical Co., Ltd. | Optical imaging device |
US7426409B2 (en) * | 1999-06-25 | 2008-09-16 | Board Of Regents, The University Of Texas System | Method and apparatus for detecting vulnerable atherosclerotic plaque |
US6960439B2 (en) * | 1999-06-28 | 2005-11-01 | Source Precision Medicine, Inc. | Identification, monitoring and treatment of disease and characterization of biological condition using gene expression profiles |
US6564088B1 (en) | 2000-01-21 | 2003-05-13 | University Of Massachusetts | Probe for localized tissue spectroscopy |
WO2001060247A1 (en) * | 2000-02-18 | 2001-08-23 | Argose, Inc. | Generation of spatially-averaged excitation-emission map in heterogeneous tissue |
GR1004180B (en) * | 2000-03-28 | 2003-03-11 | ����������� ����� ��������� (����) | Method and system for characterization and mapping of tissue lesions |
US6748259B1 (en) * | 2000-06-15 | 2004-06-08 | Spectros Corporation | Optical imaging of induced signals in vivo under ambient light conditions |
US6587575B1 (en) * | 2001-02-09 | 2003-07-01 | The United States Of America As Represented By The Secretary Of Agriculture | Method and system for contaminant detection during food processing |
US6574490B2 (en) * | 2001-04-11 | 2003-06-03 | Rio Grande Medical Technologies, Inc. | System for non-invasive measurement of glucose in humans |
US7043288B2 (en) * | 2002-04-04 | 2006-05-09 | Inlight Solutions, Inc. | Apparatus and method for spectroscopic analysis of tissue to detect diabetes in an individual |
US6701181B2 (en) | 2001-05-31 | 2004-03-02 | Infraredx, Inc. | Multi-path optical catheter |
US6706004B2 (en) | 2001-05-31 | 2004-03-16 | Infraredx, Inc. | Balloon catheter |
US6615062B2 (en) | 2001-05-31 | 2003-09-02 | Infraredx, Inc. | Referencing optical catheters |
US6654630B2 (en) | 2001-05-31 | 2003-11-25 | Infraredx, Inc. | Apparatus and method for the optical imaging of tissue samples |
US6947787B2 (en) * | 2001-12-21 | 2005-09-20 | Advanced Cardiovascular Systems, Inc. | System and methods for imaging within a body lumen |
US7153015B2 (en) * | 2001-12-31 | 2006-12-26 | Innovations In Optics, Inc. | Led white light optical system |
WO2003077750A1 (en) * | 2002-03-13 | 2003-09-25 | Tufts University | Optical imaging and oximetry of tissue |
JP2005531336A (en) * | 2002-04-02 | 2005-10-20 | ルマークス、インコーポレイテッド | Device and method using visible light to weaken and / or kill microorganisms in the body |
US20040073120A1 (en) * | 2002-04-05 | 2004-04-15 | Massachusetts Institute Of Technology | Systems and methods for spectroscopy of biological tissue |
US20040209237A1 (en) * | 2003-04-18 | 2004-10-21 | Medispectra, Inc. | Methods and apparatus for characterization of tissue samples |
US7689268B2 (en) * | 2002-08-05 | 2010-03-30 | Infraredx, Inc. | Spectroscopic unwanted signal filters for discrimination of vulnerable plaque and method therefor |
US7376456B2 (en) * | 2002-08-05 | 2008-05-20 | Infraredx, Inc. | Near-infrared spectroscopic analysis of blood vessel walls |
US7486985B2 (en) * | 2002-08-05 | 2009-02-03 | Infraredx, Inc. | Near-infrared spectroscopic analysis of blood vessel walls |
US7535935B2 (en) | 2002-09-27 | 2009-05-19 | Infraredx, Inc. | Spectroscopic catheter system with widely tunable source and method of operation |
US7313432B2 (en) | 2002-10-11 | 2007-12-25 | Infraredx, Inc. | Phase discrimination for detection of vulnerable-plaque |
US6980573B2 (en) | 2002-12-09 | 2005-12-27 | Infraredx, Inc. | Tunable spectroscopic source with power stability and method of operation |
US7292715B2 (en) | 2003-06-09 | 2007-11-06 | Infraredx, Inc. | Display of diagnostic data |
-
2003
- 2003-08-05 US US10/635,330 patent/US7376456B2/en not_active Expired - Lifetime
- 2003-08-05 JP JP2004526442A patent/JP4602765B2/en not_active Expired - Lifetime
- 2003-08-05 AU AU2003258062A patent/AU2003258062A1/en not_active Abandoned
- 2003-08-05 WO PCT/US2003/024452 patent/WO2004012586A2/en active Application Filing
- 2003-08-05 EP EP03767194A patent/EP1551299A4/en not_active Ceased
-
2008
- 2008-05-20 US US12/123,890 patent/US8060187B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6615071B1 (en) * | 1995-09-20 | 2003-09-02 | Board Of Regents, The University Of Texas System | Method and apparatus for detecting vulnerable atherosclerotic plaque |
Also Published As
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EP1551299A2 (en) | 2005-07-13 |
JP4602765B2 (en) | 2010-12-22 |
WO2004012586A2 (en) | 2004-02-12 |
EP1551299A4 (en) | 2010-01-20 |
US7376456B2 (en) | 2008-05-20 |
AU2003258062A1 (en) | 2004-02-23 |
US20040077950A1 (en) | 2004-04-22 |
US8060187B2 (en) | 2011-11-15 |
AU2003258062A8 (en) | 2004-02-23 |
US20080221455A1 (en) | 2008-09-11 |
JP2005534428A (en) | 2005-11-17 |
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