ES2192572T3 - Medios de contraste de ultrasonidos, agentes de contraste que contienen los medios, y metodo. - Google Patents

Medios de contraste de ultrasonidos, agentes de contraste que contienen los medios, y metodo.

Info

Publication number
ES2192572T3
ES2192572T3 ES95900883T ES95900883T ES2192572T3 ES 2192572 T3 ES2192572 T3 ES 2192572T3 ES 95900883 T ES95900883 T ES 95900883T ES 95900883 T ES95900883 T ES 95900883T ES 2192572 T3 ES2192572 T3 ES 2192572T3
Authority
ES
Spain
Prior art keywords
contrast
component
ultrasound
gas
daltons
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 - Lifetime
Application number
ES95900883T
Other languages
English (en)
Inventor
Feng Yan
Michel Schneider
Jean Brochot
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.)
Bracco Research SA
Original Assignee
Bracco Research SA
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 Bracco Research SA filed Critical Bracco Research SA
Application granted granted Critical
Publication of ES2192572T3 publication Critical patent/ES2192572T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasonic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasonic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasonic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasonic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/225—Microparticles, microcapsules

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Acoustics & Sound (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Materials For Medical Uses (AREA)
  • Glass Compositions (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

LA INVENCION SE REFIERE A UN MEDIO INYECTABLE PARA LA ECOGRAFIA ULTRASONICA EN FORMA DE MICROBURBUJAS O MICROBALONES QUE COMPRENDAN AL MENOS DOS SUBSTANCIAS BIOCOMPATIBLES A Y B (GASEOSAS A LA TEMPERATURA CORPORAL) QUE FORMAN UNA MEZCLA QUE CUANDO SE ENCUENTRA EN SUSPENSION CON SURFACTANTES, ADITIVOS Y ESTABILIZADORES HABITUALES SUMINISTRA AGENTES DE CONTRASTE ULTRASONICO MUY UTILES. AL MENOS UNO DE LOS COMPONENTES (B) EN LA MEZCLA ES UN GAS CUYO PESO MOLECULAR ES MAYOR DE 80 DALTONS Y CUYA SOLUBILIDAD EN AGUA ESTA POR DEBAJO DE 0.0283 ML POR ML DE AGUA EN CONDICIONES ESTANDAR. LA PRESENCIA DEL PRIMER COMPONENTE (B) EN EL MEDIO DE CONTRASTE PUEDE VARIAR ENTRE UN 0.5 Y UN 41% DEL VOLUMEN. EL OTRO COMPONENTE (A) DEL MEDIO DE CONTRASTE DE ULTRASONIDOS ES UN GAS O UNA MEZCLA DE GASES CUYO PESO MOLECULAR ESTA POR DEBAJO DE 80 DALTONS. EL SEGUNDO COMPONENTE ESTA PRESENTE EN UNA PROPORCION DE ENTRE UN 59 Y UN 99.5% POR VOLUMEN, Y SE ESCOGE PREFERIBLEMENTE ENTRE OXIGENO, AIRE, NITROGENO, DIOXIDO DECARBONO O MEZCLAS DE LOS MISMOS. LAS MEZCLAS DE GASES DESCRITAS SON MUY EFECTIVAS COMO MEDIOS DE CONTRASTE DE ULTRASONIDOS. LA INVENCION TAMBIEN COMPRENDE UN METODO PARA FABRICAR EL MEDIO DE CONTRASTE DE ULTRASONIDOS, EL AGENTE DE CONTRASTE Y EL EQUIPO DE AGENTE DE ULTRASONIDOS.
ES95900883T 1993-12-15 1994-12-01 Medios de contraste de ultrasonidos, agentes de contraste que contienen los medios, y metodo. Expired - Lifetime ES2192572T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93810885 1993-12-15

Publications (1)

Publication Number Publication Date
ES2192572T3 true ES2192572T3 (es) 2003-10-16

Family

ID=8215090

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95900883T Expired - Lifetime ES2192572T3 (es) 1993-12-15 1994-12-01 Medios de contraste de ultrasonidos, agentes de contraste que contienen los medios, y metodo.

Country Status (23)

Country Link
US (3) US5846518A (es)
EP (1) EP0682530B1 (es)
JP (1) JPH10508284A (es)
KR (1) KR100295173B1 (es)
CN (1) CN1068229C (es)
AT (1) ATE234638T1 (es)
AU (1) AU679295B2 (es)
CA (1) CA2154867C (es)
CZ (1) CZ208995A3 (es)
DE (1) DE69432295T2 (es)
DK (1) DK0682530T3 (es)
ES (1) ES2192572T3 (es)
FI (1) FI116365B (es)
HU (1) HU225495B1 (es)
IL (1) IL111977A (es)
IS (1) IS1739B (es)
NO (2) NO314019B1 (es)
NZ (1) NZ276167A (es)
PL (1) PL182223B1 (es)
PT (1) PT682530E (es)
RU (1) RU2138293C1 (es)
WO (1) WO1995016467A1 (es)
ZA (1) ZA949983B (es)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010024638A1 (en) * 1992-11-02 2001-09-27 Michel Schneider Stable microbubble suspensions as enhancement agents for ultrasound echography and dry formulations thereof
US20030194376A1 (en) * 1990-05-18 2003-10-16 Bracco International B.V. Ultrasound contrast agents and methods of making and using them
US5798091A (en) 1993-07-30 1998-08-25 Alliance Pharmaceutical Corp. Stabilized gas emulsion containing phospholipid for ultrasound contrast enhancement
EP0711179B2 (en) 1993-07-30 2010-09-01 IMCOR Pharmaceutical Co. Stabilized microbubble compositions for ultrasound
US5804162A (en) 1995-06-07 1998-09-08 Alliance Pharmaceutical Corp. Gas emulsions stabilized with fluorinated ethers having low Ostwald coefficients
CA2223994A1 (en) * 1995-06-07 1996-12-19 Mallinckrodt Medical, Inc. Gaseous ultrasound contrast agents and method therefor
US5840276A (en) * 1996-01-11 1998-11-24 Apfel Enterprises, Inc. Activatable infusable dispersions containing drops of a superheated liquid for methods of therapy and diagnosis
DE19602930A1 (de) * 1996-01-18 1997-07-24 Schering Ag Poröse Matrices aus niedermolekularen Substanzen zur Genierung stabiler Gasblasensuspensionen, deren Verwendung als Ultraschallkontrastmittel sowie Verfahren zu deren Herstellung
GB9617811D0 (en) 1996-08-27 1996-10-09 Nycomed Imaging As Improvements in or relating to contrast agents
US5846517A (en) † 1996-09-11 1998-12-08 Imarx Pharmaceutical Corp. Methods for diagnostic imaging using a renal contrast agent and a vasodilator
GB9708240D0 (en) 1997-04-23 1997-06-11 Nycomed Imaging As Improvements in or relating to contrast agents
US20010003580A1 (en) 1998-01-14 2001-06-14 Poh K. Hui Preparation of a lipid blend and a phospholipid suspension containing the lipid blend
KR20010088022A (ko) * 2000-03-10 2001-09-26 모리스 토파즈 초음파 에너지 보조된 수술용 생체적합성 주사제 수성 용액
US7109167B2 (en) 2000-06-02 2006-09-19 Bracco International B.V. Compounds for targeting endothelial cells, compositions containing the same and methods for their use
US6673334B1 (en) * 2000-10-16 2004-01-06 Mallinkcrodt, Inc. Light sensitive compounds for instant determination of organ function
AU2002253454A1 (en) 2001-04-06 2002-10-21 Bracco Research S.A. Method for improved measurement of local physical parameters in afluid-filled cavity
DE10119522A1 (de) * 2001-04-20 2002-12-05 Innovacell Biotechnologie Gmbh Herstellung und Anwendung einer Suspensionszusammensetzung mit einem Ultraschall-Kontrastmittel
WO2004069153A2 (en) * 2003-01-27 2004-08-19 Medrad, Inc. Apparatus, system and method for generating bubbles on demand
US8623822B2 (en) 2002-03-01 2014-01-07 Bracco Suisse Sa KDR and VEGF/KDR binding peptides and their use in diagnosis and therapy
US7794693B2 (en) * 2002-03-01 2010-09-14 Bracco International B.V. Targeting vector-phospholipid conjugates
US7211240B2 (en) 2002-03-01 2007-05-01 Bracco International B.V. Multivalent constructs for therapeutic and diagnostic applications
US7261876B2 (en) 2002-03-01 2007-08-28 Bracco International Bv Multivalent constructs for therapeutic and diagnostic applications
AU2003213730A1 (en) 2002-03-01 2003-09-16 Bracco International B.V. Kdr and vegf/kdr binding peptides and their use in diagnosis and therapy
EP1587944A4 (en) 2002-03-01 2007-03-21 Dyax Corp KDR AND VEGF / KDR BINDING PEPTIDES AND THEIR USE FOR DIAGNOSTIC AND THERAPEUTIC PURPOSES
US7094369B2 (en) 2002-03-29 2006-08-22 Scimed Life Systems, Inc. Processes for manufacturing polymeric microspheres
US7462366B2 (en) 2002-03-29 2008-12-09 Boston Scientific Scimed, Inc. Drug delivery particle
US7131997B2 (en) 2002-03-29 2006-11-07 Scimed Life Systems, Inc. Tissue treatment
US7053134B2 (en) 2002-04-04 2006-05-30 Scimed Life Systems, Inc. Forming a chemically cross-linked particle of a desired shape and diameter
AU2003240000A1 (en) 2002-06-12 2003-12-31 Boston Scientific Limited Bulking agents
CA2532324A1 (en) * 2002-07-11 2004-01-22 Targeson, Llc Microbubble compositions, and methods for preparing and using same
US7842377B2 (en) 2003-08-08 2010-11-30 Boston Scientific Scimed, Inc. Porous polymeric particle comprising polyvinyl alcohol and having interior to surface porosity-gradient
US7449236B2 (en) 2002-08-09 2008-11-11 Boston Scientific Scimed, Inc. Porous polymeric particle comprising polyvinyl alcohol and having interior to surface porosity-gradient
US8012454B2 (en) 2002-08-30 2011-09-06 Boston Scientific Scimed, Inc. Embolization
US7883490B2 (en) 2002-10-23 2011-02-08 Boston Scientific Scimed, Inc. Mixing and delivery of therapeutic compositions
US7588825B2 (en) 2002-10-23 2009-09-15 Boston Scientific Scimed, Inc. Embolic compositions
KR101280760B1 (ko) 2002-11-29 2013-07-05 지이 헬스케어 에이에스 초음파 조영 물질
WO2004069284A2 (en) * 2003-02-04 2004-08-19 Bracco International B.V. Ultrasound contrast agents and process for the preparation thereof
US20070128117A1 (en) * 2003-02-04 2007-06-07 Bracco International B.V. Ultrasound contrast agents and process for the preparation thereof
EP2284180B1 (en) 2003-03-03 2015-09-09 Dyax Corp. Uses of peptides that specifically bind HGF receptor (cMET)
ITFI20030077A1 (it) * 2003-03-26 2004-09-27 Actis Active Sensors S R L Metodo per l'indagine ecografica tramite mezzi di contrasto
KR101025490B1 (ko) 2003-06-12 2011-04-04 브라코 인터내셔날 비.브이. 초음파 콘트라스트 조영에서 보충 커브 피팅을 통한 혈류 개산
US8021303B2 (en) 2003-06-12 2011-09-20 Bracco Research Sa System for extracting morphological information through a perfusion assessment process
US20060222694A1 (en) * 2003-06-27 2006-10-05 Oh Choon K Stabilized topotecan liposomal composition and methods
US7976823B2 (en) 2003-08-29 2011-07-12 Boston Scientific Scimed, Inc. Ferromagnetic particles and methods
JP5513708B2 (ja) * 2003-12-22 2014-06-04 ブラッコ・シュイス・ソシエテ・アノニム 造影イメージング用の気体封入マイクロベシクル・アセンブリー
US7736671B2 (en) 2004-03-02 2010-06-15 Boston Scientific Scimed, Inc. Embolization
US8173176B2 (en) 2004-03-30 2012-05-08 Boston Scientific Scimed, Inc. Embolization
US7311861B2 (en) 2004-06-01 2007-12-25 Boston Scientific Scimed, Inc. Embolization
US8012457B2 (en) 2004-06-04 2011-09-06 Acusphere, Inc. Ultrasound contrast agent dosage formulation
AU2004320514B8 (en) * 2004-06-04 2009-08-27 Acusphere, Inc. Ultrasound contrast agent dosage formulation
CN102600485B (zh) * 2004-06-04 2014-10-22 阿库斯菲尔公司 超声对比剂剂量配方
US9248204B2 (en) * 2004-08-18 2016-02-02 Bracco Suisse S.A. Gas-filled microvesicles composition for contrast imaging
US8425550B2 (en) 2004-12-01 2013-04-23 Boston Scientific Scimed, Inc. Embolic coils
CA2588182C (en) 2004-12-23 2014-05-06 Bracco Research Sa A perfusion assessment method and system based on bolus administration
US7858183B2 (en) 2005-03-02 2010-12-28 Boston Scientific Scimed, Inc. Particles
US7727555B2 (en) 2005-03-02 2010-06-01 Boston Scientific Scimed, Inc. Particles
WO2006094951A1 (en) * 2005-03-03 2006-09-14 Bracco Research Sa Medical imaging system based on a targeted contrast agent
US7963287B2 (en) 2005-04-28 2011-06-21 Boston Scientific Scimed, Inc. Tissue-treatment methods
US9463426B2 (en) 2005-06-24 2016-10-11 Boston Scientific Scimed, Inc. Methods and systems for coating particles
US8007509B2 (en) 2005-10-12 2011-08-30 Boston Scientific Scimed, Inc. Coil assemblies, components and methods
US8257338B2 (en) 2006-10-27 2012-09-04 Artenga, Inc. Medical microbubble generation
JP5443760B2 (ja) 2005-11-10 2014-03-19 ブラッコ・シュイス・ソシエテ・アノニム 流動力学解析に基づく医療画像アプリケーションにおける固定化した造影剤の検出
AU2006313706B2 (en) 2005-11-10 2011-09-22 Bracco Suisse S.A. Instantaneous visualization of contrast agent concentration in imaging applications
CN101374955B (zh) 2005-12-09 2013-03-27 布拉科瑞士有限公司 靶向载体-磷脂缀合物
EP1797919A1 (en) 2005-12-16 2007-06-20 Bracco Research S.A. Liquid transfer device for medical dispensing containers
US8101197B2 (en) 2005-12-19 2012-01-24 Stryker Corporation Forming coils
US8152839B2 (en) 2005-12-19 2012-04-10 Boston Scientific Scimed, Inc. Embolic coils
US7501179B2 (en) 2005-12-21 2009-03-10 Boston Scientific Scimed, Inc. Block copolymer particles
US7947368B2 (en) 2005-12-21 2011-05-24 Boston Scientific Scimed, Inc. Block copolymer particles
US20080098614A1 (en) * 2006-10-03 2008-05-01 Wyeth Lyophilization methods and apparatuses
US8414927B2 (en) 2006-11-03 2013-04-09 Boston Scientific Scimed, Inc. Cross-linked polymer particles
US8512249B2 (en) 2006-12-21 2013-08-20 Bracco International Bv Detection of the detachment of immobilized contrast agent in medical imaging applications
US20090191244A1 (en) 2007-09-27 2009-07-30 Children's Medical Center Corporation Microbubbles and methods for oxygen delivery
US10130342B2 (en) 2007-12-28 2018-11-20 Bracco Suisse Sa Initialization of fitting parameters for perfusion assessment based on bolus administration
US9072492B2 (en) 2007-12-28 2015-07-07 Bracco Suisse Sa Quantification analysis of immobilized contrast agent in medical imaging applications
WO2011110552A1 (en) 2010-03-09 2011-09-15 Bracco Suisse Sa Initialization of fitting parameters for perfusion assessment based on bolus administration
GB0811856D0 (en) 2008-06-27 2008-07-30 Ucl Business Plc Magnetic microbubbles, methods of preparing them and their uses
EP2189112A1 (en) 2008-11-24 2010-05-26 Bracco Research S.A. Real-time perfusion imaging and quantification
EP2441044B8 (en) 2009-06-08 2019-03-27 Bracco Suisse SA Auto-scaling of parametric images
AU2010291254B2 (en) 2009-09-01 2016-08-11 Bracco Suisse Sa Parametric images based on dynamic behavior over time
WO2012136813A2 (en) 2011-04-07 2012-10-11 Universitetet I Oslo Agents for medical radar diagnosis
US10357450B2 (en) 2012-04-06 2019-07-23 Children's Medical Center Corporation Process for forming microbubbles with high oxygen content and uses thereof
KR101419137B1 (ko) * 2012-12-20 2014-07-14 가톨릭대학교 산학협력단 약물전달을 위한 기체생성 약물전달체 및 이의 제조방법
KR102166648B1 (ko) 2012-12-21 2020-10-19 브라코 스위스 에스.에이. 시간 경과에 따른 통계 분석에 기초한 영상 진단 애플리케이션에서의 분할
WO2014144364A1 (en) 2013-03-15 2014-09-18 Children's Medical Center Corporation Gas-filled stabilized particles and methods of use
CN103212094B (zh) * 2013-04-28 2014-10-22 重庆医科大学附属儿童医院 一种氧氟脂质微泡及其制备方法
JP6523326B2 (ja) 2014-04-07 2019-05-29 ブラッコ・シュイス・ソシエテ・アノニムＢｒａｃｃｏ Ｓｕｉｓｓｅ ＳＡ 非基本波分析による音響レベルのＩｎ−Ｓｉｔｕ推定
TWI556837B (zh) * 2014-07-18 2016-11-11 國立清華大學 用於藥物傳遞之奈/微米氣泡
AU2015374286B2 (en) 2014-12-31 2021-11-18 Lantheus Medical Imaging, Inc. Lipid-encapsulated gas microsphere compositions and related methods
CN108289654B (zh) 2015-12-10 2021-03-30 博莱科瑞士股份有限公司 通过动态阈值化来检测固定化造影剂
CN107233583B (zh) * 2016-03-29 2020-04-24 北京飞锐达医疗科技有限公司 一种具有超长持续时间的超声造影剂及其制备方法
IL262647B2 (en) 2016-05-04 2023-03-01 Lantheus Medical Imaging Inc Methods and devices for preparing sharpness factors for ultrasound
US9789210B1 (en) 2016-07-06 2017-10-17 Lantheus Medical Imaging, Inc. Methods for making ultrasound contrast agents
IL265070B (en) 2016-08-30 2022-09-01 Bracco Suisse Sa Preparation of size-controlled microparticles
WO2018160752A1 (en) 2017-02-28 2018-09-07 Children's Medical Center Corporation Stimuli-responsive particles encapsulating a gas and methods of use
EP3648758A4 (en) 2017-07-07 2021-04-28 Drexel University TENSION-ACTIVATED THERAPEUTIC, DIAGNOSTIC AND / OR THERANOSTIC CONSTRUCTIONS
AU2019232508B2 (en) * 2018-03-07 2024-12-19 Bracco Suisse Sa Preparation of size-controlled microvesicles
EP3990033B1 (en) 2019-06-25 2023-12-06 Bracco Suisse SA Freeze-dried composition for preparing calibrated gas-filled microvesicles

Family Cites Families (91)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968203A (en) * 1965-10-01 1976-07-06 Jerome G. Spitzer Aerosol astringent composition
US3615972A (en) * 1967-04-28 1971-10-26 Dow Chemical Co Expansible thermoplastic polymer particles containing volatile fluid foaming agent and method of foaming the same
US3650831A (en) * 1969-03-10 1972-03-21 Armour Dial Inc Method of cleaning surfaces
US3900420A (en) * 1970-05-18 1975-08-19 Felix Sebba Microgas emulsions and method of forming same
US4027007A (en) * 1970-12-09 1977-05-31 Colgate-Palmolive Company Antiperspirants formulated with borax
GB1575343A (en) * 1977-05-10 1980-09-17 Ici Ltd Method for preparing liposome compositions containing biologically active compounds
CH624011A5 (es) 1977-08-05 1981-07-15 Battelle Memorial Institute
CH621479A5 (es) 1977-08-05 1981-02-13 Battelle Memorial Institute
US4235871A (en) * 1978-02-24 1980-11-25 Papahadjopoulos Demetrios P Method of encapsulating biologically active materials in lipid vesicles
US4256251A (en) * 1978-04-24 1981-03-17 Lawrence M. Smith Surgical staplers and staple
US4192859A (en) * 1978-09-29 1980-03-11 E. R. Squibb & Sons, Inc. Contrast media containing liposomes as carriers
US4276885A (en) 1979-05-04 1981-07-07 Rasor Associates, Inc Ultrasonic image enhancement
US4265251A (en) * 1979-06-28 1981-05-05 Rasor Associates, Inc. Method of determining pressure within liquid containing vessel
US4316391A (en) * 1979-11-13 1982-02-23 Ultra Med, Inc. Flow rate measurement
US4657756A (en) * 1980-11-17 1987-04-14 Schering Aktiengesellschaft Microbubble precursors and apparatus for their production and use
US4442843A (en) 1980-11-17 1984-04-17 Schering, Ag Microbubble precursors and methods for their production and use
US4681119A (en) * 1980-11-17 1987-07-21 Schering Aktiengesellschaft Method of production and use of microbubble precursors
DE3141641A1 (de) * 1981-10-16 1983-04-28 Schering Ag, 1000 Berlin Und 4619 Bergkamen Ultraschall-kontrastmittel und dessen herstellung
US4718433A (en) * 1983-01-27 1988-01-12 Feinstein Steven B Contrast agents for ultrasonic imaging
US4572203A (en) * 1983-01-27 1986-02-25 Feinstein Steven B Contact agents for ultrasonic imaging
DE3313946A1 (de) * 1983-04-15 1984-10-18 Schering AG, 1000 Berlin und 4709 Bergkamen Mikropartikel und gasblaeschen enthaltende ultraschall-kontrastmittel
US5141738A (en) * 1983-04-15 1992-08-25 Schering Aktiengesellschaft Ultrasonic contrast medium comprising gas bubbles and solid lipophilic surfactant-containing microparticles and use thereof
DE3313947A1 (de) * 1983-04-15 1984-10-18 Schering AG, 1000 Berlin und 4709 Bergkamen Mikropartikel und gasblaeschen enthaltende ultraschall-kontrastmittel
US4544545A (en) 1983-06-20 1985-10-01 Trustees University Of Massachusetts Liposomes containing modified cholesterol for organ targeting
US4900540A (en) * 1983-06-20 1990-02-13 Trustees Of The University Of Massachusetts Lipisomes containing gas for ultrasound detection
DE3324754A1 (de) * 1983-07-06 1985-01-17 Schering AG, 1000 Berlin und 4709 Bergkamen Ultraschallkontrastmittel sowie dessen herstellung
US5618514A (en) * 1983-12-21 1997-04-08 Nycomed Imaging As Diagnostic and contrast agent
GB8504916D0 (en) 1985-02-26 1985-03-27 Isc Chemicals Ltd Emulsions of perfluorocarbons in aqueous media
US4684479A (en) * 1985-08-14 1987-08-04 Arrigo Joseph S D Surfactant mixtures, stable gas-in-liquid emulsions, and methods for the production of such emulsions from said mixtures
DE3529195A1 (de) * 1985-08-14 1987-02-26 Max Planck Gesellschaft Kontrastmittel fuer ultraschalluntersuchungen und verfahren zu seiner herstellung
US4927623A (en) * 1986-01-14 1990-05-22 Alliance Pharmaceutical Corp. Dissolution of gas in a fluorocarbon liquid
EP0245019A3 (en) 1986-04-30 1989-05-10 Michael A. Davis Low density contrast medium for diagnosis of pathologic conditions
DE3637926C1 (de) * 1986-11-05 1987-11-26 Schering Ag Ultraschall-Manometrieverfahren in einer Fluessigkeit mittels Mikroblaeschen
FR2608942B1 (fr) * 1986-12-31 1991-01-11 Centre Nat Rech Scient Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanocapsules
US5283067A (en) * 1987-01-30 1994-02-01 Ciba-Geigy Corporation Parenteral suspensions
US5089181A (en) * 1987-02-24 1992-02-18 Vestar, Inc. Method of dehydrating vesicle preparations for long term storage
CH672733A5 (es) * 1987-05-22 1989-12-29 Bracco Ind Chimica Spa
DE3741201A1 (de) * 1987-12-02 1989-06-15 Schering Ag Ultraschallarbeitsverfahren und mittel zu dessen durchfuehrung
US4844882A (en) * 1987-12-29 1989-07-04 Molecular Biosystems, Inc. Concentrated stabilized microbubble-type ultrasonic imaging agent
IE61591B1 (en) 1987-12-29 1994-11-16 Molecular Biosystems Inc Concentrated stabilized microbubble-type ultrasonic imaging agent and method of production
KR0133132B1 (ko) 1988-02-05 1998-04-17 쉐링 아게, 베를린 운트 베르크카멘 초음파 조영제, 이의 제법 및 이의 진단제로서의 용도
US5425366A (en) * 1988-02-05 1995-06-20 Schering Aktiengesellschaft Ultrasonic contrast agents for color Doppler imaging
US5171755A (en) 1988-04-29 1992-12-15 Hemagen/Pfc Emulsions of highly fluorinated organic compounds
US5730954A (en) * 1988-08-23 1998-03-24 Schering Aktiengesellschaft Preparation comprising cavitate- or clathrate-forming host/guest complexes as contrast agent
DE3828905A1 (de) * 1988-08-23 1990-03-15 Schering Ag Mittel bestehend aus cavitate oder clathrate bildenden wirt/gast-komplexen als kontrastmittel
US4957656A (en) * 1988-09-14 1990-09-18 Molecular Biosystems, Inc. Continuous sonication method for preparing protein encapsulated microbubbles
DE3934656A1 (de) * 1989-10-13 1991-04-18 Schering Ag Verfahren zur herstellung von waessrigen dispersionen
US5088499A (en) * 1989-12-22 1992-02-18 Unger Evan C Liposomes as contrast agents for ultrasonic imaging and methods for preparing the same
US5776429A (en) * 1989-12-22 1998-07-07 Imarx Pharmaceutical Corp. Method of preparing gas-filled microspheres using a lyophilized lipids
US5123414A (en) 1989-12-22 1992-06-23 Unger Evan C Liposomes as contrast agents for ultrasonic imaging and methods for preparing the same
US5585112A (en) * 1989-12-22 1996-12-17 Imarx Pharmaceutical Corp. Method of preparing gas and gaseous precursor-filled microspheres
US5228446A (en) * 1989-12-22 1993-07-20 Unger Evan C Gas filled liposomes and their use as ultrasonic contrast agents
US5149319A (en) * 1990-09-11 1992-09-22 Unger Evan C Methods for providing localized therapeutic heat to biological tissues and fluids
US5209720A (en) * 1989-12-22 1993-05-11 Unger Evan C Methods for providing localized therapeutic heat to biological tissues and fluids using gas filled liposomes
DE4004430A1 (de) * 1990-02-09 1991-08-14 Schering Ag Aus polyaldehyden aufgebaute kontrastmittel
GB9003821D0 (en) * 1990-02-20 1990-04-18 Danbiosyst Uk Diagnostic aid
IN172208B (es) * 1990-04-02 1993-05-01 Sint Sa
US5445813A (en) * 1992-11-02 1995-08-29 Bracco International B.V. Stable microbubble suspensions as enhancement agents for ultrasound echography
US5556610A (en) 1992-01-24 1996-09-17 Bracco Research S.A. Gas mixtures useful as ultrasound contrast media, contrast agents containing the media and method
US5205287A (en) * 1990-04-26 1993-04-27 Hoechst Aktiengesellschaft Ultrasonic contrast agents, processes for their preparation and the use thereof as diagnostic and therapeutic agents
US5137928A (en) * 1990-04-26 1992-08-11 Hoechst Aktiengesellschaft Ultrasonic contrast agents, processes for their preparation and the use thereof as diagnostic and therapeutic agents
US5190982A (en) * 1990-04-26 1993-03-02 Hoechst Aktiengesellschaft Ultrasonic contrast agents, processes for their preparation and the use thereof as diagnostic and therapeutic agents
AU636481B2 (en) 1990-05-18 1993-04-29 Bracco International B.V. Polymeric gas or air filled microballoons usable as suspensions in liquid carriers for ultrasonic echography
US5215680A (en) 1990-07-10 1993-06-01 Cavitation-Control Technology, Inc. Method for the production of medical-grade lipid-coated microbubbles, paramagnetic labeling of such microbubbles and therapeutic uses of microbubbles
EP0504340B1 (en) * 1990-10-05 1995-06-21 BRACCO International B.V. Method for the preparation of stable suspensions of hollow gas-filled microspheres suitable for ultrasonic echography
DE4100470A1 (de) * 1991-01-09 1992-07-16 Byk Gulden Lomberg Chem Fab Echokontrastmittel
GB9106686D0 (en) 1991-03-28 1991-05-15 Hafslund Nycomed As Improvements in or relating to contrast agents
GB9106673D0 (en) 1991-03-28 1991-05-15 Hafslund Nycomed As Improvements in or relating to contrast agents
US5205290A (en) * 1991-04-05 1993-04-27 Unger Evan C Low density microspheres and their use as contrast agents for computed tomography
US5874062A (en) * 1991-04-05 1999-02-23 Imarx Pharmaceutical Corp. Methods of computed tomography using perfluorocarbon gaseous filled microspheres as contrast agents
GB9107628D0 (en) * 1991-04-10 1991-05-29 Moonbrook Limited Preparation of diagnostic agents
US5147631A (en) * 1991-04-30 1992-09-15 Du Pont Merck Pharmaceutical Company Porous inorganic ultrasound contrast agents
US5364612A (en) * 1991-05-06 1994-11-15 Immunomedics, Inc. Detection of cardiovascular lesions
FI935394L (fi) 1991-06-03 1993-12-02 Nycomed Imaging As Foerbaettringar i betraeffande kontrastmedel
US5389519A (en) * 1991-08-01 1995-02-14 The Research Foundation Of The State University Of New York Method of screening for infertility
DE4127442C2 (de) * 1991-08-17 1996-08-22 Udo Dr Gros Wäßrige Dispersion Fluorcarbon enthaltender Phospholipid-Vesikel und ein Verfahren zu ihrer Herstellung
HU218018B (hu) * 1991-09-17 2000-05-28 Sonus Pharmaceuticals Inc. Gázos ultrahang-kontrasztanyag és eljárás ultrahang kontrasztanyaghoz megfelelő gázok kiválasztására
US5409688A (en) * 1991-09-17 1995-04-25 Sonus Pharmaceuticals, Inc. Gaseous ultrasound contrast media
MX9205298A (es) * 1991-09-17 1993-05-01 Steven Carl Quay Medios gaseosos de contraste de ultrasonido y metodo para seleccionar gases para usarse como medios de contraste de ultrasonido
AU2789192A (en) * 1991-10-04 1993-05-03 Mallinckrodt Medical, Inc. Gaseous ultrasound contrast agents
GB9200388D0 (en) * 1992-01-09 1992-02-26 Nycomed As Improvements in or relating to contrast agents
IL104084A (en) * 1992-01-24 1996-09-12 Bracco Int Bv Long-lasting aqueous suspensions of pressure-resistant gas-filled microvesicles their preparation and contrast agents consisting of them
BE1006651A3 (fr) * 1992-01-24 1994-11-08 Raffinerie Tirlemontoise Sa Sucre perle, procede pour sa fabrication et son utilisation dans le secteur alimentaire.
IL104963A (en) 1992-03-06 1997-09-30 Nycomed Imaging As Contrast agents comprising methylene diester unit- containing biodegradable polymers
EP0679066A4 (en) * 1992-11-02 1996-04-03 Univ Drexel TENSIDE-STABILIZED MICROBUBBLE MIXTURES, METHOD FOR THEIR PRODUCTION AND USE.
HUT72323A (en) * 1993-01-25 1996-04-29 Sonus Pharma Inc Phase shift colloids as ultrasound contrast agents
US5716597A (en) * 1993-06-04 1998-02-10 Molecular Biosystems, Inc. Emulsions as contrast agents and method of use
CN1129910A (zh) * 1993-07-02 1996-08-28 分子生物系统研究所 蛋白质包囊不溶性气体的微球及其制备并用作超声显影剂
EP0711179B2 (en) * 1993-07-30 2010-09-01 IMCOR Pharmaceutical Co. Stabilized microbubble compositions for ultrasound
US5562893A (en) * 1994-08-02 1996-10-08 Molecular Biosystems, Inc. Gas-filled microspheres with fluorine-containing shells
US5601085A (en) * 1995-10-02 1997-02-11 Nycomed Imaging As Ultrasound imaging

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KR100295173B1 (ko) 2001-09-17
KR960700757A (ko) 1996-02-24
FI116365B (fi) 2005-11-15
CN1117713A (zh) 1996-02-28
RU2138293C1 (ru) 1999-09-27
PL310172A1 (en) 1995-11-27
HUT73251A (en) 1996-07-29
PL182223B1 (pl) 2001-11-30
AU679295B2 (en) 1997-06-26
FI953843A0 (fi) 1995-08-14
IS4239A (is) 1995-06-16
FI953843L (fi) 1995-08-14
HU9502390D0 (en) 1995-10-30
CA2154867C (en) 2007-05-29
IS1739B (is) 1999-12-30
PT682530E (pt) 2003-06-30
JPH10508284A (ja) 1998-08-18
DE69432295T2 (de) 2003-08-14
CN1068229C (zh) 2001-07-11
NO314019B1 (no) 2003-01-20
NO953141D0 (no) 1995-08-10
IL111977A0 (en) 1995-03-15
CZ208995A3 (en) 1996-01-17
NO953141L (no) 1995-08-10
US6183725B1 (en) 2001-02-06
ATE234638T1 (de) 2003-04-15
ZA949983B (en) 1995-08-22
US5846518A (en) 1998-12-08
WO1995016467A1 (en) 1995-06-22
NO953195D0 (no) 1995-08-14
DE69432295D1 (de) 2003-04-24
HU225495B1 (en) 2007-01-29
US20040197269A1 (en) 2004-10-07
CA2154867A1 (en) 1995-06-22
IL111977A (en) 2000-06-01
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EP0682530A1 (en) 1995-11-22

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