DE69327099D1 - Bilderzeugung durch mustererkennung mittels magnetischer resonanz - Google Patents
Bilderzeugung durch mustererkennung mittels magnetischer resonanzInfo
- Publication number
- DE69327099D1 DE69327099D1 DE69327099T DE69327099T DE69327099D1 DE 69327099 D1 DE69327099 D1 DE 69327099D1 DE 69327099 T DE69327099 T DE 69327099T DE 69327099 T DE69327099 T DE 69327099T DE 69327099 D1 DE69327099 D1 DE 69327099D1
- Authority
- DE
- Germany
- Prior art keywords
- training
- samples
- produce
- image
- test
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/58—Calibration of imaging systems, e.g. using test probes, Phantoms; Calibration objects or fiducial markers such as active or passive RF coils surrounding an MR active material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/883,565 US5311131A (en) | 1992-05-15 | 1992-05-15 | Magnetic resonance imaging using pattern recognition |
PCT/US1993/004572 WO1993023762A1 (en) | 1992-05-15 | 1993-05-13 | Magnetic resonance imaging using pattern recognition |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69327099D1 true DE69327099D1 (de) | 1999-12-30 |
DE69327099T2 DE69327099T2 (de) | 2000-03-16 |
Family
ID=25382853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69327099T Expired - Fee Related DE69327099T2 (de) | 1992-05-15 | 1993-05-13 | Bilderzeugung durch mustererkennung mittels magnetischer resonanz |
Country Status (9)
Country | Link |
---|---|
US (4) | US5311131A (de) |
EP (2) | EP0919826A3 (de) |
JP (1) | JPH08502178A (de) |
AT (1) | ATE186989T1 (de) |
AU (1) | AU4248893A (de) |
CA (1) | CA2135934C (de) |
DE (1) | DE69327099T2 (de) |
ES (1) | ES2139006T3 (de) |
WO (1) | WO1993023762A1 (de) |
Families Citing this family (87)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5413477A (en) * | 1992-10-16 | 1995-05-09 | Gas Research Institute | Staged air, low NOX burner with internal recuperative flue gas recirculation |
US5311131A (en) | 1992-05-15 | 1994-05-10 | Board Of Regents Of The University Of Washington | Magnetic resonance imaging using pattern recognition |
US7477053B2 (en) * | 1994-02-21 | 2009-01-13 | Carl Pinsky | Detection of electromagnetic fields |
NZ270892A (en) * | 1994-08-24 | 1997-01-29 | Us Natural Resources | Detecting lumber defects utilizing optical pattern recognition algorithm |
DE4442609C1 (de) * | 1994-11-30 | 1996-08-08 | Siemens Ag | Stereotaktische Zusatzeinrichtung zur schnittbildgeführten Durchführung einer Biopsie |
US5644392A (en) * | 1995-09-12 | 1997-07-01 | U.S. Natural Resources, Inc. | Scanning system for lumber |
US6852075B1 (en) | 1996-02-20 | 2005-02-08 | Cardiothoracic Systems, Inc. | Surgical devices for imposing a negative pressure to stabilize cardiac tissue during surgery |
US6154560A (en) * | 1996-08-30 | 2000-11-28 | The Cleveland Clinic Foundation | System and method for staging regional lymph nodes using quantitative analysis of endoscopic ultrasound images |
IL119283A0 (en) * | 1996-09-19 | 1996-12-05 | Elscint Ltd | Adaptive filtering |
US6969349B1 (en) | 1997-09-17 | 2005-11-29 | Origin Medsystem, Inc. | Device to permit offpump beating heart coronary bypass surgery |
US6338712B2 (en) | 1997-09-17 | 2002-01-15 | Origin Medsystems, Inc. | Device to permit offpump beating heart coronary bypass surgery |
US6390976B1 (en) | 1997-09-17 | 2002-05-21 | Origin Medsystems, Inc. | System to permit offpump beating heart coronary bypass surgery |
US6047287A (en) * | 1998-05-05 | 2000-04-04 | Justsystem Pittsburgh Research Center | Iterated K-nearest neighbor method and article of manufacture for filling in missing values |
US6240201B1 (en) | 1998-07-24 | 2001-05-29 | Arch Development Corporation | Computerized detection of lung nodules using energy-subtracted soft-tissue and standard chest images |
US6112112A (en) * | 1998-09-18 | 2000-08-29 | Arch Development Corporation | Method and system for the assessment of tumor extent in magnetic resonance images |
US6169817B1 (en) * | 1998-11-04 | 2001-01-02 | University Of Rochester | System and method for 4D reconstruction and visualization |
US6385337B1 (en) | 1998-12-21 | 2002-05-07 | Xerox Corporation | Method of selecting colors for pixels within blocks for block truncation encoding |
AU3007300A (en) | 1999-02-26 | 2000-09-14 | Purdue Research Foundation | Nuclear magnetic resonance analysis of multiple samples |
US6385479B1 (en) * | 1999-03-31 | 2002-05-07 | Science & Technology Corporation @ Unm | Method for determining activity in the central nervous system |
US6535623B1 (en) * | 1999-04-15 | 2003-03-18 | Allen Robert Tannenbaum | Curvature based system for the segmentation and analysis of cardiac magnetic resonance images |
DE19943404B4 (de) | 1999-09-10 | 2009-10-15 | Siemens Ag | Verfahren zum Betrieb eines MR-Tomographiegeräts |
KR20020079742A (ko) * | 1999-11-24 | 2002-10-19 | 컨퍼마, 인코포레이티드 | 고품질영상의 가시적 표시를 위한 상사치데이터의컨벌루젼필터링 |
US6674880B1 (en) | 1999-11-24 | 2004-01-06 | Confirma, Inc. | Convolution filtering of similarity data for visual display of enhanced image |
US6782143B1 (en) * | 1999-12-30 | 2004-08-24 | Stmicroelectronics, Inc. | Method and apparatus for processing an image |
US6751576B2 (en) | 2000-03-10 | 2004-06-15 | Cognis Corporation | On-site agricultural product analysis system and method of analyzing |
US6998841B1 (en) * | 2000-03-31 | 2006-02-14 | Virtualscopics, Llc | Method and system which forms an isotropic, high-resolution, three-dimensional diagnostic image of a subject from two-dimensional image data scans |
EP1267718A2 (de) | 2000-04-03 | 2003-01-02 | IEP Pharmaceutical Devices, Inc. | Verfahren zum messen von veränderungen der luftwege in menschen und säugetire |
EP1307737A2 (de) * | 2000-08-09 | 2003-05-07 | Bernard Levin | Verfahren zur diagnose eines kolorektalen adenoms sowie krebs unter anwendung kernmagnetischer resonanzspektroskopie |
US6785570B2 (en) * | 2000-12-22 | 2004-08-31 | Md Medical Diagnostics Inc. | System and method for analysis of a tissue |
BR0116930A (pt) * | 2001-03-09 | 2006-10-10 | Shraga Rottem | método e sistema para melhorar a qualidade de imagens de dispositivo |
US6804384B2 (en) * | 2001-06-12 | 2004-10-12 | Mclean Hospital Corporation | Color magnetic resonance imaging |
US6801646B1 (en) * | 2001-07-19 | 2004-10-05 | Virtualscopics, Llc | System and method for reducing or eliminating streak artifacts and illumination inhomogeneity in CT imaging |
US20030135547A1 (en) * | 2001-07-23 | 2003-07-17 | Kent J. Thomas | Extensible modular communication executive with active message queue and intelligent message pre-validation |
US20030148260A1 (en) * | 2001-08-07 | 2003-08-07 | Bernard Levin | Method of diagnosing colorectal adenomas and cancer using proton maggnetic resonance spectroscopy |
WO2003016883A1 (en) * | 2001-08-16 | 2003-02-27 | Analiza, Inc. | A method of measuring solubility |
AU2002336504A1 (en) * | 2001-09-12 | 2003-03-24 | The State Of Oregon, Acting By And Through The State Board Of Higher Education On Behalf Of Oregon S | Method and system for classifying a scenario |
WO2003042694A2 (en) * | 2001-11-12 | 2003-05-22 | Analiza, Inc. | Characterization of molecules |
US7155043B2 (en) * | 2001-11-21 | 2006-12-26 | Confirma, Incorporated | User interface having analysis status indicators |
US7324842B2 (en) * | 2002-01-22 | 2008-01-29 | Cortechs Labs, Inc. | Atlas and methods for segmentation and alignment of anatomical data |
NO20020780D0 (no) * | 2002-02-15 | 2002-02-15 | Amersham Health As | Bildeanalyse |
US6718221B1 (en) | 2002-05-21 | 2004-04-06 | University Of Kentucky Research Foundation | Nonparametric control chart for the range |
US6772940B2 (en) * | 2002-07-15 | 2004-08-10 | Ge Medical Systems Global Technology Company Llc | Magnetic resonance imaging with real-time SNR measurement |
US20040047497A1 (en) * | 2002-09-10 | 2004-03-11 | Confirma, Inc. | User interface for viewing medical images |
US20040061889A1 (en) | 2002-09-27 | 2004-04-01 | Confirma, Inc. | System and method for distributing centrally located pre-processed medical image data to remote terminals |
US7260249B2 (en) | 2002-09-27 | 2007-08-21 | Confirma Incorporated | Rules-based approach for processing medical images |
US6836557B2 (en) * | 2002-10-02 | 2004-12-28 | VirtualS{tilde over (c)}opics, LLC | Method and system for assessment of biomarkers by measurement of response to stimulus |
US7660440B2 (en) * | 2002-11-07 | 2010-02-09 | Frito-Lay North America, Inc. | Method for on-line machine vision measurement, monitoring and control of organoleptic properties of products for on-line manufacturing processes |
US7421418B2 (en) | 2003-02-19 | 2008-09-02 | Nahava Inc. | Method and apparatus for fundamental operations on token sequences: computing similarity, extracting term values, and searching efficiently |
JP4006356B2 (ja) * | 2003-04-28 | 2007-11-14 | 日本電子株式会社 | Nmr測定条件の最適化方法 |
US6980875B1 (en) | 2003-05-21 | 2005-12-27 | University Of Kentucky Research Foundation | Nonparametric control chart for the range |
US8099242B2 (en) * | 2003-06-12 | 2012-01-17 | Analiza, Inc. | Systems and methods for characterization of molecules |
US7366559B2 (en) * | 2003-06-26 | 2008-04-29 | Echo Medical Systems, Llc | Nuclear magnetic resonance apparatus and method for assessing whole body composition |
US7479104B2 (en) | 2003-07-08 | 2009-01-20 | Maquet Cardiovascular, Llc | Organ manipulator apparatus |
EP1723439A2 (de) * | 2004-03-01 | 2006-11-22 | Koninklijke Philips Electronics N.V. | Alles-in-einem-plan-scan-abbildung zur optimierung von erfassungsparametern |
JP4372626B2 (ja) * | 2004-06-28 | 2009-11-25 | ヤマハ発動機株式会社 | 情報通信装置及び情報通信方法 |
US7462155B2 (en) | 2004-10-27 | 2008-12-09 | England Robert L | Objective determination of chronic pain in patients |
CN100493450C (zh) * | 2004-11-12 | 2009-06-03 | 株式会社东芝 | 磁共振成像装置、图像数据修正装置和图像数据修正方法 |
CA2595239C (en) * | 2005-01-19 | 2016-12-20 | Dermaspect Llc | Devices and methods for identifying and monitoring changes of a suspect area on a patient |
US7366560B2 (en) * | 2005-05-19 | 2008-04-29 | Echo Medical Systems, Llc | Nuclear magnetic resonance method for body composition analysis |
US8083664B2 (en) | 2005-05-25 | 2011-12-27 | Maquet Cardiovascular Llc | Surgical stabilizers and methods for use in reduced-access surgical sites |
DE102005029243A1 (de) * | 2005-06-23 | 2007-01-04 | Siemens Ag | Verfahren zur Darstellung und Aufbereitung wenigstens eines Untersuchungsbildes eines Untersuchungsobjekts |
US20070047786A1 (en) * | 2005-08-25 | 2007-03-01 | Lenovo (Singapore) Pte. Ltd. | System and method for creating robust training data from MRI images |
KR20080064155A (ko) | 2005-10-14 | 2008-07-08 | 어플라이드 리써치 어쏘시에이츠 뉴질랜드 리미티드 | 표면 특징을 모니터링하는 방법 및 장치 |
AU2006345702B2 (en) * | 2005-12-19 | 2012-11-29 | Analiza, Inc. | Systems and methods involving data patterns such as spectral biomarkers |
WO2007109704A2 (en) * | 2006-03-22 | 2007-09-27 | Cornell Research Foundation, Inc. | Medical imaging visibility index system and method for cancer lesions |
DE102006018413A1 (de) * | 2006-04-20 | 2007-10-25 | Siemens Ag | MR-Tomograph mit einem System zur Kontrastoptimierung von MRT-Bildern |
US20080039708A1 (en) * | 2006-08-10 | 2008-02-14 | Echo Medical Systems, L.L.C. | Apparatus and method for assessing body composition |
DE102007023251B4 (de) * | 2007-05-18 | 2017-11-23 | Siemens Healthcare Gmbh | Verfahren zur Steuerung eines Magnetresonanzsystems |
US8289329B2 (en) * | 2008-04-25 | 2012-10-16 | Marcel Warntjes | Visualization of quantitative MRI data by quantitative tissue plot |
JP5582687B2 (ja) * | 2008-08-26 | 2014-09-03 | 株式会社東芝 | 磁気共鳴イメージング装置 |
DE102008050030B4 (de) * | 2008-10-01 | 2010-11-25 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zum Bestimmen eines Inversionszeitwerts von Gewebe mittels Magnetresonanztechnik |
EP3187119B1 (de) | 2010-06-14 | 2020-07-15 | Maquet Cardiovascular LLC | Chirurgische instrumente zur stabilisierung von organen |
US9179844B2 (en) | 2011-11-28 | 2015-11-10 | Aranz Healthcare Limited | Handheld skin measuring or monitoring device |
JP6366905B2 (ja) * | 2012-05-22 | 2018-08-01 | キヤノンメディカルシステムズ株式会社 | 磁気共鳴イメージング装置及び医用画像診断装置 |
US10613087B2 (en) | 2012-08-10 | 2020-04-07 | Analiza, Inc. | Methods and devices for analyzing species to determine diseases |
RU2015112295A (ru) * | 2012-09-06 | 2016-10-27 | Конинклейке Филипс Н.В. | Система получения магнитно-резонансного изображения с обнаружением движения на основе навигатора |
US20150016668A1 (en) * | 2013-07-12 | 2015-01-15 | Ut-Battelle, Llc | Settlement mapping systems |
US9678076B2 (en) | 2014-06-24 | 2017-06-13 | Analiza, Inc. | Methods and devices for determining a disease state |
DE102014219376A1 (de) * | 2014-09-25 | 2016-03-31 | Siemens Aktiengesellschaft | Verfahren zu einer Erfassung eines hochaufgelösten Magnetresonanzbilddatensatzes zumindest eines begrenzten Körperbereichs mit zumindest einer anatomischen Struktur eines Patienten |
US10898079B2 (en) * | 2016-03-04 | 2021-01-26 | University Of Manitoba | Intravascular plaque detection in OCT images |
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 (de) | 2017-04-04 | 2022-11-02 | Aranz Healthcare Limited | Anatomische oberflächenbeurteilungsverfahren, vorrichtungen und systeme |
CA3067824A1 (en) | 2017-06-26 | 2019-01-03 | The Research Foundation For The State University Of New York | System, method, and computer-accessible medium for virtual pancreatography |
US11182920B2 (en) | 2018-04-26 | 2021-11-23 | Jerry NAM | Automated determination of muscle mass from images |
CN109468934B (zh) * | 2018-09-30 | 2020-09-04 | 重庆市智翔铺道技术工程有限公司 | 一种路面图案喷涂装置 |
US11796544B1 (en) | 2021-10-28 | 2023-10-24 | Analiza, Inc. | Partitioning systems and methods for determining multiple types of cancers |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017123A (en) * | 1976-04-02 | 1977-04-12 | The Bendix Corporation | Dual layer heat shield for wheels |
JPS604001B2 (ja) * | 1977-07-07 | 1985-02-01 | 本田技研工業株式会社 | 車輪 |
US4701838A (en) * | 1983-05-12 | 1987-10-20 | The Broken Hill Proprietary Co., Ltd. | Characterizing and handling multi-component substances |
US4604579A (en) * | 1983-07-21 | 1986-08-05 | The Regents Of The University Of California | Method and apparatus for enhanced T1 NMR measurements using repetition intervals TR related to one another by integer multiples |
US4701705A (en) * | 1983-12-05 | 1987-10-20 | Southwest Research Institute | NMR moisture measurements |
US4642778A (en) * | 1984-03-02 | 1987-02-10 | Indiana University Foundation | Method and device for spectral reconstruction |
FI81204C (fi) * | 1984-12-20 | 1990-09-10 | Instrumentarium Oy | Foerfarande foer kartlaeggning av de materiella egenskaperna hos objekt som skall undersoekas. |
US4734646A (en) * | 1986-09-16 | 1988-03-29 | Fonar Corporation | Method for obtaining T1-weighted and T2-weighted NMR images for a plurality of selected planes in the course of a single scan |
US4736751A (en) * | 1986-12-16 | 1988-04-12 | Eeg Systems Laboratory | Brain wave source network location scanning method and system |
US4885697A (en) * | 1988-09-01 | 1989-12-05 | E. I. Du Pont De Nemours And Company | Method of identifying spectra |
US4973111A (en) * | 1988-09-14 | 1990-11-27 | Case Western Reserve University | Parametric image reconstruction using a high-resolution, high signal-to-noise technique |
US5003979A (en) * | 1989-02-21 | 1991-04-02 | University Of Virginia | System and method for the noninvasive identification and display of breast lesions and the like |
US5049819A (en) * | 1989-06-30 | 1991-09-17 | Auburn International, Inc. | Magnetic resonance analysis in real time, industrial usage mode |
US5002342A (en) * | 1989-12-28 | 1991-03-26 | Aircraft Braking Systems Corporation | Brake assembly heat shield |
JPH04364829A (ja) * | 1990-02-15 | 1992-12-17 | Toshiba Corp | 磁気共鳴画像処理方法及び装置 |
US5218529A (en) * | 1990-07-30 | 1993-06-08 | University Of Georgia Research Foundation, Inc. | Neural network system and methods for analysis of organic materials and structures using spectral data |
US5218299A (en) * | 1991-03-25 | 1993-06-08 | Reinhard Dunkel | Method for correcting spectral and imaging data and for using such corrected data in magnet shimming |
US5200699A (en) * | 1991-09-25 | 1993-04-06 | Phillips Petroleum Company | Evaluation of liquid-containing samples using nuclear magnetic resonance |
US5302897A (en) * | 1992-05-19 | 1994-04-12 | Auburn International, Inc. | NMR analysis of polypropylene in real time |
US5302896A (en) * | 1991-11-20 | 1994-04-12 | Auburn International, Inc. | Magnetic resonance analysis in real time industrial usage mode |
US5311131A (en) * | 1992-05-15 | 1994-05-10 | Board Of Regents Of The University Of Washington | Magnetic resonance imaging using pattern recognition |
US5319308A (en) * | 1992-10-13 | 1994-06-07 | Auburn International, Inc. | Real time magnetic resonance analysis with non-linear regression means |
US5367260A (en) * | 1992-10-15 | 1994-11-22 | Auburn International, Inc. | Apparatus to obtain flow rates (melt index) in plastics via fixed frequency, pulsed NMR |
JPH0731606A (ja) * | 1993-07-22 | 1995-02-03 | Shimadzu Corp | 磁気共鳴断層撮影装置 |
US5420508A (en) * | 1993-09-24 | 1995-05-30 | Auburn International, Inc. | Measurement of material composition and properties |
US5613492A (en) * | 1995-03-31 | 1997-03-25 | New York University | Method and product for improved images in magnetic resonance imaging using multiple breatholding |
-
1992
- 1992-05-15 US US07/883,565 patent/US5311131A/en not_active Expired - Lifetime
-
1993
- 1993-05-13 AU AU42488/93A patent/AU4248893A/en not_active Abandoned
- 1993-05-13 DE DE69327099T patent/DE69327099T2/de not_active Expired - Fee Related
- 1993-05-13 EP EP98204133A patent/EP0919826A3/de not_active Withdrawn
- 1993-05-13 WO PCT/US1993/004572 patent/WO1993023762A1/en active IP Right Grant
- 1993-05-13 JP JP6503753A patent/JPH08502178A/ja not_active Expired - Lifetime
- 1993-05-13 EP EP93911310A patent/EP0640220B1/de not_active Expired - Lifetime
- 1993-05-13 ES ES93911310T patent/ES2139006T3/es not_active Expired - Lifetime
- 1993-05-13 CA CA002135934A patent/CA2135934C/en not_active Expired - Fee Related
- 1993-05-13 AT AT93911310T patent/ATE186989T1/de not_active IP Right Cessation
- 1993-11-15 US US08/153,118 patent/US5644232A/en not_active Expired - Fee Related
-
1997
- 1997-03-10 US US08/814,304 patent/US5818231A/en not_active Expired - Fee Related
-
1998
- 1998-10-05 US US09/166,449 patent/US6396270B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2135934C (en) | 2001-07-31 |
WO1993023762A9 (en) | 1999-05-14 |
US6396270B1 (en) | 2002-05-28 |
ATE186989T1 (de) | 1999-12-15 |
EP0919826A2 (de) | 1999-06-02 |
EP0640220B1 (de) | 1999-11-24 |
US5311131A (en) | 1994-05-10 |
WO1993023762A1 (en) | 1993-11-25 |
EP0640220A1 (de) | 1995-03-01 |
US5644232A (en) | 1997-07-01 |
AU4248893A (en) | 1993-12-13 |
DE69327099T2 (de) | 2000-03-16 |
EP0919826A3 (de) | 1999-10-20 |
CA2135934A1 (en) | 1993-11-25 |
US5818231A (en) | 1998-10-06 |
JPH08502178A (ja) | 1996-03-12 |
ES2139006T3 (es) | 2000-02-01 |
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