ZA200005789B - Ultrasound contrast agents useful as deposited perfusion tracers. - Google Patents

Ultrasound contrast agents useful as deposited perfusion tracers.

Info

Publication number
ZA200005789B
ZA200005789B ZA200005789A ZA200005789A ZA200005789B ZA 200005789 B ZA200005789 B ZA 200005789B ZA 200005789 A ZA200005789 A ZA 200005789A ZA 200005789 A ZA200005789 A ZA 200005789A ZA 200005789 B ZA200005789 B ZA 200005789B
Authority
ZA
South Africa
Prior art keywords
dispersed
gas
preparations
perfusion
material present
Prior art date
Application number
ZA200005789A
Other languages
English (en)
Inventor
Morten Eriksen
Helge Tolleshaug
Roald Skurtveit
Alan Cuthbertson
Jonny Ostensen
Sigmund Frigstad
Pal Rongved
Original Assignee
Nycomed Imaging As
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 Nycomed Imaging As filed Critical Nycomed Imaging As
Publication of ZA200005789B publication Critical patent/ZA200005789B/xx

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0028—Disruption, e.g. by heat or ultrasounds, sonophysical or sonochemical activation, e.g. thermosensitive or heat-sensitive liposomes, disruption of calculi with a medicinal preparation and ultrasounds
    • 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; Ultrasound imaging preparations ; Optoacoustic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Light Receiving Elements (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
ZA200005789A 1998-04-22 2000-10-18 Ultrasound contrast agents useful as deposited perfusion tracers. ZA200005789B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9808599.6A GB9808599D0 (en) 1998-04-22 1998-04-22 Improvements in or realting to contrast agents

Publications (1)

Publication Number Publication Date
ZA200005789B true ZA200005789B (en) 2001-07-30

Family

ID=10830802

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200005789A ZA200005789B (en) 1998-04-22 2000-10-18 Ultrasound contrast agents useful as deposited perfusion tracers.

Country Status (17)

Country Link
US (1) US20040146462A1 (xx)
EP (1) EP1073473B1 (xx)
JP (1) JP2002512206A (xx)
KR (1) KR20010042915A (xx)
CN (1) CN1306442A (xx)
AT (1) ATE375806T1 (xx)
AU (1) AU3617299A (xx)
BR (1) BR9909822A (xx)
CA (1) CA2329175A1 (xx)
DE (1) DE69937341D1 (xx)
GB (1) GB9808599D0 (xx)
HU (1) HUP0102878A3 (xx)
IL (1) IL139147A0 (xx)
NO (1) NO20005250L (xx)
PL (1) PL343464A1 (xx)
WO (1) WO1999053963A1 (xx)
ZA (1) ZA200005789B (xx)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5804162A (en) * 1995-06-07 1998-09-08 Alliance Pharmaceutical Corp. Gas emulsions stabilized with fluorinated ethers having low Ostwald coefficients
DE10119522A1 (de) * 2001-04-20 2002-12-05 Innovacell Biotechnologie Gmbh Herstellung und Anwendung einer Suspensionszusammensetzung mit einem Ultraschall-Kontrastmittel
KR20050072496A (ko) 2002-11-29 2005-07-11 아머샴 헬스 에이에스 초음파 촬영 방법
US20070128117A1 (en) * 2003-02-04 2007-06-07 Bracco International B.V. Ultrasound contrast agents and process for the preparation thereof
ES2352087T3 (es) 2003-02-04 2011-02-15 Bracco Suisse Sa Agentes de contraste para ultrasonido y procedimiento para la preparación de los mismos.
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
CN1897978B (zh) * 2003-12-22 2011-11-23 博莱科瑞士股份有限公司 具有用于反差成像的活性组分的充气微囊组件
JP4837663B2 (ja) 2004-08-18 2011-12-14 ブラッコ・シュイス・ソシエテ・アノニム 造影画像化のためのガス充填微小胞組成物
US8153435B1 (en) 2005-03-30 2012-04-10 Tracer Detection Technology Corp. Methods and articles for identifying objects using encapsulated perfluorocarbon tracers
CN100453050C (zh) * 2005-09-21 2009-01-21 北京市肿瘤防治研究所 提高超声造影图像分辨力的方法和超声造影成像仪
US20080255266A1 (en) * 2007-04-10 2008-10-16 Gc Corporation Dental paste composition having x-ray imaging property
JP4279328B2 (ja) * 2007-05-07 2009-06-17 株式会社日立製作所 超音波撮像システム
EP2247314A4 (en) * 2008-02-01 2013-11-27 Univ Boston CATIONIC CONTRASTING AGENTS AND METHOD FOR THEIR USE
US20110110863A1 (en) * 2008-05-02 2011-05-12 Celsense, Inc. Compositions and methods for producing emulsions for nuclear magnetic resonance techniques and other applications
US10058837B2 (en) 2009-08-28 2018-08-28 The Trustees Of Columbia University In The City Of New York Systems, methods, and devices for production of gas-filled microbubbles
DE102011005444A1 (de) * 2011-03-11 2012-09-13 Innora Gmbh Festes, negatives Röntgenkontrastmittel zur Darstellung des Gastrointestinaltraktes
ES2927884T3 (es) 2013-09-27 2022-11-11 Exact Therapeutics As Administración de fármacos mediada por ultrasonidos
JOP20200052A1 (ar) * 2013-12-19 2017-06-16 Bayer Pharma AG بيبريدينيل تتراهيدرو كوينولينات مستبدلة واستخدامها كمعضدات مستقبل أدريني ألفا- 2c
WO2019014070A1 (en) * 2017-07-09 2019-01-17 The Board Of Trustees Of The Leland Stanford Junior University ULTRASOUND IMAGING COMPRISING A SPECTRAL COMPOSITION FOR TAVELURE REDUCTION
CN111201043A (zh) * 2017-09-07 2020-05-26 Im生物技术有限公司 声应性栓塞剂
CN108586300B (zh) * 2018-03-28 2020-03-17 成都福柯斯医药技术有限公司 一种s-碘化丁酰硫代胆碱的合成方法
US20220378692A1 (en) 2019-10-25 2022-12-01 Exact Therapeutics As Treatment of pancreatic cancer
GB2595513B (en) 2020-05-29 2023-03-29 Act Therapeutics Ltd Treatment of infections
US11801058B2 (en) * 2021-03-04 2023-10-31 Accumedical Beijing Ltd. Liquid embolic compositions
GB2605422A (en) 2021-03-31 2022-10-05 Act Therapeutics Ltd Treatment of the central nervous system
GB2605996B (en) 2021-04-21 2024-09-25 Act Therapeutics Ltd Enhancement of treatment with immunotherapeutic agents
EP4261786A1 (en) * 2022-03-28 2023-10-18 Tata Consultancy Services Limited Methods and system for low dose x ray computed tomography perfusion imaging

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5580575A (en) * 1989-12-22 1996-12-03 Imarx Pharmaceutical Corp. Therapeutic drug delivery systems
US5776429A (en) * 1989-12-22 1998-07-07 Imarx Pharmaceutical Corp. Method of preparing gas-filled microspheres using a lyophilized lipids
US5228446A (en) * 1989-12-22 1993-07-20 Unger Evan C Gas filled liposomes and their use as ultrasonic contrast agents
US5716597A (en) * 1993-06-04 1998-02-10 Molecular Biosystems, Inc. Emulsions as contrast agents and method of use
DE69434119T3 (de) * 1993-07-30 2011-05-05 Imcor Pharmaceutical Co., San Diego Stabilisierte mikrogasbläschen-zusammensetzungen für echographie
NO940711D0 (no) * 1994-03-01 1994-03-01 Nycomed Imaging As Preparation of gas-filled microcapsules and contrasts agents for diagnostic imaging
US5846517A (en) * 1996-09-11 1998-12-08 Imarx Pharmaceutical Corp. Methods for diagnostic imaging using a renal contrast agent and a vasodilator
PL332820A1 (en) * 1996-10-21 1999-10-11 Nycomed Imaging As Improved contrast media
WO1998018495A2 (en) * 1996-10-28 1998-05-07 Marsden, John, Christopher Improvements in or relating to diagnostic/therapeutic agents
WO1998018498A2 (en) * 1996-10-28 1998-05-07 Marsden, John, Christopher Improvements in or relating to diagnostic/therapeutic agents
WO1998018497A2 (en) * 1996-10-28 1998-05-07 Nycomed Imaging As Contrast agents

Also Published As

Publication number Publication date
HUP0102878A3 (en) 2002-12-28
EP1073473A1 (en) 2001-02-07
WO1999053963A1 (en) 1999-10-28
IL139147A0 (en) 2001-11-25
HUP0102878A2 (hu) 2002-03-28
NO20005250D0 (no) 2000-10-19
US20040146462A1 (en) 2004-07-29
ATE375806T1 (de) 2007-11-15
GB9808599D0 (en) 1998-06-24
AU3617299A (en) 1999-11-08
JP2002512206A (ja) 2002-04-23
PL343464A1 (en) 2001-08-13
CN1306442A (zh) 2001-08-01
BR9909822A (pt) 2000-12-19
NO20005250L (no) 2000-12-18
EP1073473B1 (en) 2007-10-17
DE69937341D1 (de) 2007-11-29
CA2329175A1 (en) 1999-10-28
KR20010042915A (ko) 2001-05-25

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