AU2001270220A1 - Multispectral imaging and characterization of internal biological tissue - Google Patents

Multispectral imaging and characterization of internal biological tissue

Info

Publication number
AU2001270220A1
AU2001270220A1 AU2001270220A AU7022001A AU2001270220A1 AU 2001270220 A1 AU2001270220 A1 AU 2001270220A1 AU 2001270220 A AU2001270220 A AU 2001270220A AU 7022001 A AU7022001 A AU 7022001A AU 2001270220 A1 AU2001270220 A1 AU 2001270220A1
Authority
AU
Australia
Prior art keywords
characterization
biological tissue
multispectral imaging
internal biological
internal
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
Application number
AU2001270220A
Inventor
Alexandru Bogdan
Marek Elbaum
Michael Greenebaum
Dina Gutkowicz-Krusin
Adam Jacobs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELECTRO-OPTICAL SCIENCES Inc
Original Assignee
Electro Optical Sciences Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Electro Optical Sciences Inc filed Critical Electro Optical Sciences Inc
Publication of AU2001270220A1 publication Critical patent/AU2001270220A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • 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
    • 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
    • A61B5/44—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
    • A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
    • 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
    • A61B5/445—Evaluating skin irritation or skin trauma, e.g. rash, eczema, wound, bed sore
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/726—Details of waveform analysis characterised by using transforms using Wavelet transforms
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
    • G06V20/695—Preprocessing, e.g. image segmentation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dermatology (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Endoscopes (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU2001270220A 2000-06-27 2001-06-27 Multispectral imaging and characterization of internal biological tissue Abandoned AU2001270220A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/604,645 2000-06-27
US09604645 2000-06-27
US09/604,645 US6307957B1 (en) 1997-02-28 2000-06-27 Multispectral imaging and characterization of biological tissue
PCT/US2001/020524 WO2002001143A2 (en) 2000-06-27 2001-06-27 Multispectral imaging and characterization of internal biological tissue

Publications (1)

Publication Number Publication Date
AU2001270220A1 true AU2001270220A1 (en) 2002-01-08

Family

ID=24420429

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001270220A Abandoned AU2001270220A1 (en) 2000-06-27 2001-06-27 Multispectral imaging and characterization of internal biological tissue

Country Status (4)

Country Link
US (1) US6307957B1 (en)
EP (1) EP1305768A4 (en)
AU (1) AU2001270220A1 (en)
WO (1) WO2002001143A2 (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2287296C (en) * 1997-04-03 2009-06-16 National Research Council Of Canada Method of assessing tissue viability using near-infrared spectroscopy
US8218873B2 (en) 2000-11-06 2012-07-10 Nant Holdings Ip, Llc Object information derived from object images
US8224078B2 (en) 2000-11-06 2012-07-17 Nant Holdings Ip, Llc Image capture and identification system and process
US7565008B2 (en) 2000-11-06 2009-07-21 Evryx Technologies, Inc. Data capture and identification system and process
US9310892B2 (en) 2000-11-06 2016-04-12 Nant Holdings Ip, Llc Object information derived from object images
US7680324B2 (en) 2000-11-06 2010-03-16 Evryx Technologies, Inc. Use of image-derived information as search criteria for internet and other search engines
US7899243B2 (en) 2000-11-06 2011-03-01 Evryx Technologies, Inc. Image capture and identification system and process
NO325061B1 (en) * 2001-03-06 2008-01-28 Photosense As Method and arrangement for determining the optical property of a multilayer tissue
WO2002093450A1 (en) * 2001-05-16 2002-11-21 Cellavision Ab Information processing for distinguishing an object
CA2485602C (en) * 2002-05-14 2013-10-01 Amersham Biosciences Niagara, Inc. System and methods for rapid and automated screening of cells
US20060241495A1 (en) * 2005-03-23 2006-10-26 Eastman Kodak Company Wound healing monitoring and treatment
JP2009511163A (en) 2005-10-14 2009-03-19 アプライド リサーチ アソシエイツ エヌゼット リミテッド Method and apparatus for observing surface features
WO2007133710A2 (en) 2006-05-11 2007-11-22 Raindance Technologies, Inc. Microfluidic devices and methods of use thereof
US8772046B2 (en) 2007-02-06 2014-07-08 Brandeis University Manipulation of fluids and reactions in microfluidic systems
WO2008130623A1 (en) 2007-04-19 2008-10-30 Brandeis University Manipulation of fluids, fluid components and reactions in microfluidic systems
WO2009032880A1 (en) * 2007-09-04 2009-03-12 Electro-Optical Sciences, Inc. Dermatology information
US20090118600A1 (en) * 2007-11-02 2009-05-07 Ortiz Joseph L Method and apparatus for skin documentation and analysis
NZ587375A (en) 2008-01-24 2013-04-26 Balter Inc A method and system using optical transfer diagnosis for discriminating between malignant and benign tissue lesions
JP5580809B2 (en) * 2008-03-18 2014-08-27 ボールター インク Optical methods for determining morphological parameters and physiological properties of tissues
EP2315629B1 (en) 2008-07-18 2021-12-15 Bio-Rad Laboratories, Inc. Droplet libraries
US8286977B2 (en) 2009-07-30 2012-10-16 Mela Sciences, Inc. Medical cart
US8381987B2 (en) 2009-07-30 2013-02-26 Mela Sciences, Inc. Insertable storage card containing a portable memory card having a connection interface
US8433116B2 (en) * 2009-11-03 2013-04-30 Mela Sciences, Inc. Showing skin lesion information
US8452063B2 (en) * 2009-11-03 2013-05-28 Mela Sciences, Inc. Showing skin lesion information
US8535889B2 (en) 2010-02-12 2013-09-17 Raindance Technologies, Inc. Digital analyte analysis
US9399797B2 (en) 2010-02-12 2016-07-26 Raindance Technologies, Inc. Digital analyte analysis
CN101833764B (en) * 2010-04-29 2012-04-25 上海交通大学 Thymus section multi-scale image segmenting method
US8693788B2 (en) 2010-08-06 2014-04-08 Mela Sciences, Inc. Assessing features for classification
JP5492030B2 (en) * 2010-08-31 2014-05-14 富士フイルム株式会社 Image pickup display device and method of operating the same
WO2012112804A1 (en) 2011-02-18 2012-08-23 Raindance Technoligies, Inc. Compositions and methods for molecular labeling
EP3216872B1 (en) 2011-06-02 2020-04-01 Bio-Rad Laboratories, Inc. Enzyme quantification
US8658430B2 (en) 2011-07-20 2014-02-25 Raindance Technologies, Inc. Manipulating droplet size
US9179844B2 (en) 2011-11-28 2015-11-10 Aranz Healthcare Limited Handheld skin measuring or monitoring device
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
US10013527B2 (en) 2016-05-02 2018-07-03 Aranz Healthcare Limited Automatically assessing an anatomical surface feature and securely managing information related to the same
US11116407B2 (en) 2016-11-17 2021-09-14 Aranz Healthcare Limited Anatomical surface assessment methods, devices and systems
EP3606410B1 (en) 2017-04-04 2022-11-02 Aranz Healthcare Limited Anatomical surface assessment methods, devices and systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3217343B2 (en) * 1989-03-23 2001-10-09 オリンパス光学工業株式会社 Image processing device
US5784162A (en) * 1993-08-18 1998-07-21 Applied Spectral Imaging Ltd. Spectral bio-imaging methods for biological research, medical diagnostics and therapy
US5408996A (en) * 1993-03-25 1995-04-25 Salb; Jesse System and method for localization of malignant tissue
US5799100A (en) * 1996-06-03 1998-08-25 University Of South Florida Computer-assisted method and apparatus for analysis of x-ray images using wavelet transforms
US6081612A (en) * 1997-02-28 2000-06-27 Electro Optical Sciences Inc. Systems and methods for the multispectral imaging and characterization of skin tissue
AU3102699A (en) * 1998-03-19 1999-10-11 Board Of Regents, The University Of Texas System Fiber-optic confocal imaging apparatus and methods of use
EP1080361A4 (en) * 1998-05-19 2005-08-10 Spectrx Inc Apparatus and method for determining tissue characteristics
AU5908699A (en) * 1998-09-03 2000-03-27 Hypermed Imaging, Inc. Infrared endoscopic balloon probes

Also Published As

Publication number Publication date
WO2002001143A2 (en) 2002-01-03
US6307957B1 (en) 2001-10-23
EP1305768A2 (en) 2003-05-02
WO2002001143A3 (en) 2002-07-11
EP1305768A4 (en) 2005-05-11

Similar Documents

Publication Publication Date Title
AU2001270220A1 (en) Multispectral imaging and characterization of internal biological tissue
AU2001229442A1 (en) Improved endoscopic imaging and treatment of anatomic structures
AU2001227815A1 (en) Chemically specific imaging of tissue
AU2001252504A1 (en) Combined impedance imaging and mammography
AU1808801A (en) Obtaining images of structures in bodily tissue using ultrasound and pressure-sensing
AU2001232906A1 (en) In-vivo tissue inspection and sampling
AU2001255662A1 (en) Miniaturized surgical forceps and methods of making the same
AU2001249835A1 (en) Diagnosis and treatment of alzheimer's disease
AU2003214166A1 (en) Optical imaging and oximetry of tissue
AU2001275177A1 (en) Cardiac disease treatment and device
AU2001253565A1 (en) Cardiac disease treatment and device
AU2001275176A1 (en) Cardiac disease treatment and device
AU2001225873A1 (en) Classification system for sex determination and tissue characterization
AU2001281369A1 (en) Cardiac disease treatment and device
AU2002323258A1 (en) Diagnosis and treatment of vascular disease
AU2001249832A1 (en) Remote interpretation of medical images
GB9909966D0 (en) Analysis of fundus images
AU2002239628A1 (en) Non-invasive method and system of quantifying human postural stability
AU2002367535A1 (en) Diagnosis and treatment of vascular disease
EP1347051A4 (en) Method of examining allergic disease
AU5920899A (en) Imaging of surgical biopsies
AU2002326813A1 (en) Diagnosis and treatment of vascular disease
AU2002222108A1 (en) Diagnosis and treatment of alzheimer's disease
AU2003241886A1 (en) Simultaneous acquisition of bioelectric signals and magnetic resonance images
AU2003210266A1 (en) Treatment, diagnosis and imaging of disease