FI960983A - Med polymeriskt ytaktivt ämne kapslade mikrobubblor och deras användning i ultraljudavbildning - Google Patents

Med polymeriskt ytaktivt ämne kapslade mikrobubblor och deras användning i ultraljudavbildning Download PDF

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Publication number
FI960983A
FI960983A FI960983A FI960983A FI960983A FI 960983 A FI960983 A FI 960983A FI 960983 A FI960983 A FI 960983A FI 960983 A FI960983 A FI 960983A FI 960983 A FI960983 A FI 960983A
Authority
FI
Finland
Prior art keywords
pct
microbubbles
nested
date mar
ultrasound imaging
Prior art date
Application number
FI960983A
Other languages
English (en)
Finnish (fi)
Other versions
FI960983A0 (sv
Inventor
Harald Dugstad
Per Antonius Foss
Jo Klaveness
Keith Redford
Paol Rongved
Roald Skurtveit
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 FI960983A publication Critical patent/FI960983A/sv
Publication of FI960983A0 publication Critical patent/FI960983A0/sv

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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; 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/34—Higher-molecular-weight carboxylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/42—Ethers, e.g. polyglycol ethers of alcohols or phenols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Acoustics & Sound (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Vending Machines For Individual Products (AREA)
  • Catalysts (AREA)
FI960983A 1993-09-03 1996-03-01 Med polymeriskt ytaktivt ämne kapslade mikrobubblor och deras användning i ultraljudavbildning FI960983A0 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939318288A GB9318288D0 (en) 1993-09-03 1993-09-03 Improvements in or relating to contrast agents
PCT/GB1994/001923 WO1995006518A1 (en) 1993-09-03 1994-09-05 Polymeric surfactant-encapsulated microbubbles and their use in ultrasound imaging

Publications (2)

Publication Number Publication Date
FI960983A true FI960983A (sv) 1996-03-01
FI960983A0 FI960983A0 (sv) 1996-03-01

Family

ID=10741456

Family Applications (1)

Application Number Title Priority Date Filing Date
FI960983A FI960983A0 (sv) 1993-09-03 1996-03-01 Med polymeriskt ytaktivt ämne kapslade mikrobubblor och deras användning i ultraljudavbildning

Country Status (22)

Country Link
US (1) US5919434A (sv)
EP (1) EP0717658B1 (sv)
JP (1) JP3552721B2 (sv)
CN (1) CN1072521C (sv)
AT (1) ATE216282T1 (sv)
AU (1) AU689495B2 (sv)
BG (1) BG100467A (sv)
CA (1) CA2170906A1 (sv)
CZ (1) CZ62796A3 (sv)
DE (1) DE69430432T2 (sv)
EE (1) EE03237B1 (sv)
ES (1) ES2177582T3 (sv)
FI (1) FI960983A0 (sv)
GB (1) GB9318288D0 (sv)
HU (1) HUT75289A (sv)
LV (1) LV11438B (sv)
NO (1) NO960824L (sv)
NZ (1) NZ271704A (sv)
PL (1) PL313290A1 (sv)
SG (1) SG46373A1 (sv)
SK (1) SK26096A3 (sv)
WO (1) WO1995006518A1 (sv)

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US7919119B2 (en) * 1999-05-27 2011-04-05 Acusphere, Inc. Porous drug matrices and methods of manufacture thereof
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JP2008516635A (ja) * 2004-10-19 2008-05-22 ザ ガバメント オブ ザ ユナイテッド ステイツ オブ アメリカ， アズ リプレゼンティッド バイ ザ セクレタリー， デパートメント オブ ヘルス アンド ヒューマン サービシーズ， ナショナル イ 超音波媒介細胞崩壊から細胞を保護するための方法および組成物
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Also Published As

Publication number Publication date
PL313290A1 (en) 1996-06-24
AU7541594A (en) 1995-03-22
CZ62796A3 (en) 1997-03-12
ATE216282T1 (de) 2002-05-15
EP0717658A1 (en) 1996-06-26
HUT75289A (en) 1997-05-28
SG46373A1 (en) 1998-01-20
EP0717658B1 (en) 2002-04-17
CA2170906A1 (en) 1995-03-09
AU689495B2 (en) 1998-04-02
WO1995006518A1 (en) 1995-03-09
NZ271704A (en) 1997-12-19
CN1136285A (zh) 1996-11-20
JP3552721B2 (ja) 2004-08-11
LV11438A (lv) 1996-08-20
DE69430432D1 (de) 2002-05-23
DE69430432T2 (de) 2002-12-12
US5919434A (en) 1999-07-06
CN1072521C (zh) 2001-10-10
LV11438B (en) 1996-12-20
GB9318288D0 (en) 1993-10-20
NO960824D0 (no) 1996-02-29
SK26096A3 (en) 1996-08-07
NO960824L (no) 1996-04-29
FI960983A0 (sv) 1996-03-01
ES2177582T3 (es) 2002-12-16
BG100467A (en) 1996-12-31
EE03237B1 (et) 1999-12-15
JPH09503202A (ja) 1997-03-31
HU9600515D0 (en) 1996-04-29

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