ATE454089T1 - Verfahren und gerät zur identifikation und charakterisierung von regionen mit veränderter steifigkeit - Google Patents

Verfahren und gerät zur identifikation und charakterisierung von regionen mit veränderter steifigkeit

Info

Publication number
ATE454089T1
ATE454089T1 AT01930447T AT01930447T ATE454089T1 AT E454089 T1 ATE454089 T1 AT E454089T1 AT 01930447 T AT01930447 T AT 01930447T AT 01930447 T AT01930447 T AT 01930447T AT E454089 T1 ATE454089 T1 AT E454089T1
Authority
AT
Austria
Prior art keywords
identifying
modified stiffness
characterizing regions
characterizing
regions
Prior art date
Application number
AT01930447T
Other languages
English (en)
Inventor
Kathryn Nightingale
Gregg Trahey
Roger Nightingale
Mark Palmeri
Original Assignee
Univ Duke
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 Univ Duke filed Critical Univ Duke
Application granted granted Critical
Publication of ATE454089T1 publication Critical patent/ATE454089T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
    • A61B5/4306—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations
    • A61B5/4312—Breast evaluation or disorder diagnosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0053—Detecting, measuring or recording by applying mechanical forces or stimuli by applying pressure, e.g. compression, indentation, palpation, grasping, gauging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4887—Locating particular structures in or on the body
    • A61B5/489—Blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0825—Clinical applications for diagnosis of the breast, e.g. mammography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52019—Details of transmitters
    • G01S7/5202—Details of transmitters for pulse systems
    • G01S7/52022—Details of transmitters for pulse systems using a sequence of pulses, at least one pulse manipulating the transmissivity or reflexivity of the medium
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023—Details of receivers
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • G01S7/52042—Details of receivers using analysis of echo signal for target characterisation determining elastic properties of the propagation medium or of the reflective target
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4519—Muscles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0833—Clinical applications involving detecting or locating foreign bodies or organic structures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8993—Three dimensional imaging systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (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)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Local Oxidation Of Silicon (AREA)
AT01930447T 2000-04-05 2001-04-05 Verfahren und gerät zur identifikation und charakterisierung von regionen mit veränderter steifigkeit ATE454089T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19474600P 2000-04-05 2000-04-05
US09/663,271 US6371912B1 (en) 2000-04-05 2000-09-18 Method and apparatus for the identification and characterization of regions of altered stiffness
PCT/US2001/011051 WO2001076484A1 (en) 2000-04-05 2001-04-05 Method and apparatus for the identification and characterization of regions of altered stiffness

Publications (1)

Publication Number Publication Date
ATE454089T1 true ATE454089T1 (de) 2010-01-15

Family

ID=26890356

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01930447T ATE454089T1 (de) 2000-04-05 2001-04-05 Verfahren und gerät zur identifikation und charakterisierung von regionen mit veränderter steifigkeit

Country Status (6)

Country Link
US (2) US6371912B1 (de)
EP (1) EP1267725B1 (de)
AT (1) ATE454089T1 (de)
AU (1) AU2001256983A1 (de)
DE (1) DE60141002D1 (de)
WO (1) WO2001076484A1 (de)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA985834B (en) * 1997-07-21 1999-01-14 Henkel Corp Method for reinforcing structural members
FR2791136B1 (fr) * 1999-03-15 2001-06-08 Mathias Fink Procede et dispositif d'imagerie utilisant les ondes de cisaillement
US6371912B1 (en) * 2000-04-05 2002-04-16 Duke University Method and apparatus for the identification and characterization of regions of altered stiffness
US7374538B2 (en) * 2000-04-05 2008-05-20 Duke University Methods, systems, and computer program products for ultrasound measurements using receive mode parallel processing
US6508768B1 (en) * 2000-11-22 2003-01-21 University Of Kansas Medical Center Ultrasonic elasticity imaging
US20060079773A1 (en) * 2000-11-28 2006-04-13 Allez Physionix Limited Systems and methods for making non-invasive physiological assessments by detecting induced acoustic emissions
US20100087728A1 (en) * 2000-11-28 2010-04-08 Physiosonics, Inc. Acoustic palpation using non-invasive ultrasound techniques to identify and localize tissue eliciting biological responses
US20100081893A1 (en) * 2008-09-19 2010-04-01 Physiosonics, Inc. Acoustic palpation using non-invasive ultrasound techniques to identify and localize tissue eliciting biological responses and target treatments
US6758815B2 (en) * 2001-10-17 2004-07-06 Richard Bruce Bernardi Apparatus and method for indicating mechanical stiffness properties of body tissue
FR2844178B1 (fr) * 2002-09-06 2005-09-09 Dispositif et procede pour la mesure de l'elasticite d'un organe humain ou animal et l'etablissement d'une representation a deux ou trois dimensions de cette elasticite
US6764448B2 (en) 2002-10-07 2004-07-20 Duke University Methods, systems, and computer program products for imaging using virtual extended shear wave sources
US6824518B2 (en) 2002-11-26 2004-11-30 Siemens Medical Solutions Usa, Inc. High transmit power diagnostic ultrasound imaging
WO2004110280A1 (ja) * 2003-06-13 2004-12-23 Matsushita Electric Industrial Co., Ltd. 超音波診断装置
US7753847B2 (en) * 2003-10-03 2010-07-13 Mayo Foundation For Medical Education And Research Ultrasound vibrometry
US7785259B2 (en) * 2003-10-03 2010-08-31 Mayo Foundation For Medical Education And Research Detection of motion in vibro-acoustography
CA2457376C (en) * 2003-10-14 2015-09-15 The University Of British Columbia Method for imaging the mechanical properties of tissue
US7892188B2 (en) * 2003-10-22 2011-02-22 Hemosonics, Llc Method and apparatus for characterization of clot formation
US20050215899A1 (en) * 2004-01-15 2005-09-29 Trahey Gregg E Methods, systems, and computer program products for acoustic radiation force impulse (ARFI) imaging of ablated tissue
US20060224053A1 (en) * 2005-03-30 2006-10-05 Skyline Biomedical, Inc. Apparatus and method for non-invasive and minimally-invasive sensing of venous oxygen saturation and pH levels
US20060253026A1 (en) * 2005-05-04 2006-11-09 Siemens Medical Solutions Usa, Inc. Transducer for multi-purpose ultrasound
US7819824B2 (en) * 2005-05-06 2010-10-26 Artann Laboratories Inc. Method and a dual-array transducer probe for real time mechanical imaging of prostate
US7837626B2 (en) * 2005-08-05 2010-11-23 Siemens Medical Solutions Usa, Inc. Contrast agent manipulation with medical ultrasound imaging
US8465431B2 (en) * 2005-12-07 2013-06-18 Siemens Medical Solutions Usa, Inc. Multi-dimensional CMUT array with integrated beamformation
US7963919B2 (en) * 2005-12-07 2011-06-21 Siemens Medical Solutions Usa, Inc. Ultrasound imaging transducer array for synthetic aperture
US20070167772A1 (en) * 2005-12-09 2007-07-19 Aloka Co., Ltd. Apparatus and method for optimized search for displacement estimation in elasticity imaging
WO2008015609A2 (en) * 2006-08-02 2008-02-07 Koninklijke Philips Electronics N.V., Method of combining binary cluster maps into a single cluster map
US20080033419A1 (en) * 2006-08-04 2008-02-07 Nields Morgan W Method for planning, performing and monitoring thermal ablation
US20080033418A1 (en) * 2006-08-04 2008-02-07 Nields Morgan W Methods for monitoring thermal ablation
US8556888B2 (en) * 2006-08-04 2013-10-15 INTIO, Inc. Methods and apparatuses for performing and monitoring thermal ablation
US8155416B2 (en) * 2008-02-04 2012-04-10 INTIO, Inc. Methods and apparatuses for planning, performing, monitoring and assessing thermal ablation
US20080033417A1 (en) * 2006-08-04 2008-02-07 Nields Morgan W Apparatus for planning and performing thermal ablation
US7871406B2 (en) * 2006-08-04 2011-01-18 INTIO, Inc. Methods for planning and performing thermal ablation
US20080097207A1 (en) * 2006-09-12 2008-04-24 Siemens Medical Solutions Usa, Inc. Ultrasound therapy monitoring with diagnostic ultrasound
US7949498B2 (en) * 2006-10-02 2011-05-24 University Of Virginia Patent Foundation Method, system and computer program product for registration of multi-dimensional datasets
US8137275B2 (en) * 2007-06-28 2012-03-20 Siemens Medical Solutions Usa, Inc. Tissue complex modulus and/or viscosity ultrasound imaging
DE102007039871A1 (de) 2007-08-21 2009-02-26 Friedrich-Baur-Gmbh Weichgewebe-Implantat mit antibakterieller Wirkung
US8323199B2 (en) * 2007-09-28 2012-12-04 The University Of British Columbia Method and apparatus for imaging the mechanical properties of tissue from an endocavity
US10492854B2 (en) 2007-12-05 2019-12-03 Biosense Webster, Inc. Catheter-based acoustic radiation force impulse system
US20090203997A1 (en) * 2008-02-07 2009-08-13 Kutay Ustuner Ultrasound displacement imaging with spatial compounding
US8197408B2 (en) 2008-02-27 2012-06-12 Siemens Medical Solutions Usa, Inc. Sparse tissue property measurements in medical ultrasound imaging
US8555207B2 (en) * 2008-02-27 2013-10-08 Qualcomm Incorporated Enhanced input using recognized gestures
US8187187B2 (en) * 2008-07-16 2012-05-29 Siemens Medical Solutions Usa, Inc. Shear wave imaging
CN102123666B (zh) * 2008-08-15 2013-09-25 皇家飞利浦电子股份有限公司 用于采集材料的声弹性成像数据和超声数据的换能器装置和方法
US9364194B2 (en) * 2008-09-18 2016-06-14 General Electric Company Systems and methods for detecting regions of altered stiffness
JP5762962B2 (ja) 2008-10-20 2015-08-12 ザ・ジョンズ・ホプキンス・ユニバーシティ 環境特性推定および画像表示
KR101027599B1 (ko) * 2008-11-18 2011-04-06 (주)메디슨 고 프레임율 탄성 초음파 영상을 제공하는 초음파 진단 시스템 및 방법
US20110251529A1 (en) * 2008-12-22 2011-10-13 Koninklijke Philips Electronics N.V. Real-time ablation monitoring for desired lesion size
US8448499B2 (en) 2008-12-23 2013-05-28 C A Casyso Ag Cartridge device for a measuring system for measuring viscoelastic characteristics of a sample liquid, a corresponding measuring system, and a corresponding method
US8147410B2 (en) * 2009-03-23 2012-04-03 The Hong Kong Polytechnic University Method and apparatus for ultrasound imaging and elasticity measurement
US8992426B2 (en) * 2009-05-04 2015-03-31 Siemens Medical Solutions Usa, Inc. Feedback in medical ultrasound imaging for high intensity focused ultrasound
US10172527B2 (en) * 2009-07-31 2019-01-08 Supersonic Imagine Method and apparatus for measuring a physical parameter in mammal soft tissues by propagating shear waves
AU2010295484B2 (en) 2009-09-17 2014-03-20 University Of Virginia Patent Foundation Ultrasound-based method and related system to evaluate hemostatic function of whole blood
US8548759B2 (en) * 2009-11-06 2013-10-01 University Of Virginia Patent Foundation Methods, apparatus, or systems for characterizing physical property in non-biomaterial or bio-material
US20110178407A1 (en) 2010-01-20 2011-07-21 Siemens Medical Solutions Usa, Inc. Hard and Soft Backing for Medical Ultrasound Transducer Array
US8398549B2 (en) * 2010-02-16 2013-03-19 Duke University Ultrasound methods, systems and computer program products for imaging contrasting objects using combined images
ES2739038T3 (es) 2010-04-08 2020-01-28 Hemosonics Llc Visualización de parámetros hemostáticos
AU2012364909B2 (en) 2011-02-15 2016-11-24 Hemosonics, Llc Characterization of blood hemostasis and oxygen transport parameters
CN103649751B (zh) 2011-02-15 2017-03-29 海默索尼克斯有限公司 用于评估止血的装置、系统和方法
US20120294767A1 (en) 2011-05-19 2012-11-22 Hemosonics Llc Portable hemostasis analyzer
WO2013015001A1 (ja) 2011-07-28 2013-01-31 株式会社 日立メディコ 超音波診断装置及びずり弾性計測方法
US20140052026A1 (en) * 2012-08-17 2014-02-20 Augmented Medical Intelligence Labs, Inc. Method and apparatus for medical diagnosis
EP2833792B1 (de) * 2012-10-07 2024-06-12 Mayo Foundation For Medical Education And Research Verfahren für scherwellenelastografie durch ultraschallübertragung mit untergruppen von ultraschallwandlerelementen
JP6305699B2 (ja) * 2013-07-01 2018-04-04 キヤノンメディカルシステムズ株式会社 超音波診断装置及び超音波イメージングプログラム
US10194889B2 (en) * 2014-04-23 2019-02-05 Duke University Methods, systems and computer program products for multi-resolution imaging and analysis
US10816559B2 (en) 2014-09-29 2020-10-27 Ca Casyso Ag Blood testing system and method
US10175225B2 (en) 2014-09-29 2019-01-08 C A Casyso Ag Blood testing system and method
US10539579B2 (en) 2014-09-29 2020-01-21 C A Casyso Gmbh Blood testing system and method
US9726647B2 (en) 2015-03-17 2017-08-08 Hemosonics, Llc Determining mechanical properties via ultrasound-induced resonance
KR102608323B1 (ko) 2016-04-21 2023-11-30 듀크 유니버시티 보강적인 전단파 초음파 이미징을 위한 방법, 시스템 및 컴퓨터 프로그램 제품
WO2018023336A1 (zh) * 2016-08-01 2018-02-08 深圳迈瑞生物医疗电子股份有限公司 超声弹性测量显示方法及系统
ES2991730T3 (es) 2017-04-20 2024-12-04 Hemosonics Llc Sistema desechable para el análisis de la función hemostática
US20180310918A1 (en) * 2017-04-27 2018-11-01 Siemens Medical Solutions Usa, Inc. Variable focus for shear wave imaging
US20230389890A1 (en) * 2020-05-12 2023-12-07 Acoustiic Inc. Detection and treatment of tumors using ultrasound
US11751851B2 (en) 2021-08-31 2023-09-12 Duke University Methods, systems and computer program products for tissue analysis using ultrasonic backscatter coherence

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913157A (en) * 1986-06-03 1990-04-03 Analog Devices, Inc. Ultrasound method and apparatus for evaluating, in vivo, bone conditions
US5107837A (en) 1989-11-17 1992-04-28 Board Of Regents, University Of Texas Method and apparatus for measurement and imaging of tissue compressibility or compliance
US5099848A (en) 1990-11-02 1992-03-31 University Of Rochester Method and apparatus for breast imaging and tumor detection using modal vibration analysis
US5524636A (en) 1992-12-21 1996-06-11 Artann Corporation Dba Artann Laboratories Method and apparatus for elasticity imaging
US5487387A (en) * 1994-06-03 1996-01-30 Duke University Method and apparatus for distinguishing between solid masses and fluid-filled cysts
US5810731A (en) * 1995-11-13 1998-09-22 Artann Laboratories Method and apparatus for elasticity imaging using remotely induced shear wave
US5921928A (en) * 1996-12-05 1999-07-13 Mayo Foundation For Medical Education And Research Acoustic force generation by amplitude modulating a sonic beam
US6039691A (en) 1997-06-02 2000-03-21 Duke University Kinetic acoustic ocular examination apparatus and method
US6371912B1 (en) * 2000-04-05 2002-04-16 Duke University Method and apparatus for the identification and characterization of regions of altered stiffness

Also Published As

Publication number Publication date
US6371912B1 (en) 2002-04-16
EP1267725A1 (de) 2003-01-02
EP1267725B1 (de) 2010-01-06
AU2001256983A1 (en) 2001-10-23
WO2001076484A1 (en) 2001-10-18
DE60141002D1 (de) 2010-02-25
US6951544B2 (en) 2005-10-04
US20030171676A1 (en) 2003-09-11
EP1267725A4 (de) 2005-03-30

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