DK78984A - MICROPARTICLE AND GAS BUBBLE CONTAINING ULTRA SOUND CONTROLLING AGENT AND EQUIPMENT AND PROCEDURE FOR ITS MANUFACTURING - Google Patents

MICROPARTICLE AND GAS BUBBLE CONTAINING ULTRA SOUND CONTROLLING AGENT AND EQUIPMENT AND PROCEDURE FOR ITS MANUFACTURING Download PDF

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Publication number
DK78984A
DK78984A DK78984A DK78984A DK78984A DK 78984 A DK78984 A DK 78984A DK 78984 A DK78984 A DK 78984A DK 78984 A DK78984 A DK 78984A DK 78984 A DK78984 A DK 78984A
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DK
Denmark
Prior art keywords
microparticle
procedure
manufacturing
equipment
controlling agent
Prior art date
Application number
DK78984A
Other languages
Danish (da)
Other versions
DK165171C (en
DK78984D0 (en
DK165171B (en
Inventor
Juergen Hilmann
Lothar Lange
Ingfried Zimmermann
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of DK78984D0 publication Critical patent/DK78984D0/en
Publication of DK78984A publication Critical patent/DK78984A/en
Publication of DK165171B publication Critical patent/DK165171B/en
Application granted granted Critical
Publication of DK165171C publication Critical patent/DK165171C/en

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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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3925—Markers, e.g. radio-opaque or breast lesions markers ultrasonic

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Acoustics & Sound (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

1. Contrast medium containing microparticles and gas bubbles for ultrasound diagnostics, characterised in that it contains microparticles of a solid surface-active substance, optionally in combination with microparticles of a non-surface-active solid, in a liquid carrier.
DK078984A 1983-04-15 1984-02-20 MICROPARTICLE AND GAS BUBBLE CONTAINING ULTRA SOUND CONTROLLING AGENT AND EQUIPMENT AND PROCEDURE FOR ITS MANUFACTURING DK165171C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3313946A DE3313946A1 (en) 1983-04-15 1983-04-15 MICROPARTICLES AND GAS BUBBLES CONTAINING ULTRASONIC CONTRASTING AGENTS
DE3313946 1983-04-15

Publications (4)

Publication Number Publication Date
DK78984D0 DK78984D0 (en) 1984-02-20
DK78984A true DK78984A (en) 1984-10-16
DK165171B DK165171B (en) 1992-10-19
DK165171C DK165171C (en) 1993-03-01

Family

ID=6196665

Family Applications (1)

Application Number Title Priority Date Filing Date
DK078984A DK165171C (en) 1983-04-15 1984-02-20 MICROPARTICLE AND GAS BUBBLE CONTAINING ULTRA SOUND CONTROLLING AGENT AND EQUIPMENT AND PROCEDURE FOR ITS MANUFACTURING

Country Status (12)

Country Link
EP (1) EP0122624B1 (en)
JP (1) JPS59205328A (en)
AT (1) ATE36958T1 (en)
AU (1) AU566928B2 (en)
CA (1) CA1239092A (en)
DE (2) DE3313946A1 (en)
DK (1) DK165171C (en)
FI (1) FI81264C (en)
IE (1) IE57272B1 (en)
NO (1) NO161356C (en)
NZ (1) NZ207853A (en)
ZA (1) ZA842801B (en)

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* Cited by examiner, † Cited by third party
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US5275087A (en) * 1991-09-02 1994-01-04 Sanden Corporation Wobble plate type refrigerant compressor

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EP0586524B2 (en) † 1991-06-03 2000-11-02 Nycomed Imaging As Improvements in or relating to contrast agents
WO1993000933A1 (en) * 1991-07-05 1993-01-21 University Of Rochester Ultrasmall non-aggregated porous particles entrapping gas-bubbles
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GB9200391D0 (en) * 1992-01-09 1992-02-26 Nycomed As Improvements in or relating to contrast agents
GB9200387D0 (en) * 1992-01-09 1992-02-26 Nycomed As Improvements in or relating to contrast agents
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Publication number Priority date Publication date Assignee Title
US5275087A (en) * 1991-09-02 1994-01-04 Sanden Corporation Wobble plate type refrigerant compressor

Also Published As

Publication number Publication date
AU566928B2 (en) 1987-11-05
FI81264B (en) 1990-06-29
JPS59205328A (en) 1984-11-20
DK165171C (en) 1993-03-01
NZ207853A (en) 1988-01-08
DE3473828D1 (en) 1988-10-13
EP0122624B1 (en) 1988-09-07
FI81264C (en) 1990-10-10
NO841489L (en) 1984-10-16
DK78984D0 (en) 1984-02-20
FI841462A0 (en) 1984-04-12
IE57272B1 (en) 1992-07-01
NO161356B (en) 1989-05-02
EP0122624A3 (en) 1986-11-20
ATE36958T1 (en) 1988-09-15
DE3313946A1 (en) 1984-10-18
AU2680584A (en) 1984-10-18
ZA842801B (en) 1984-11-28
JPH0425934B2 (en) 1992-05-06
NO161356C (en) 1989-08-09
IE840835L (en) 1984-10-15
DK165171B (en) 1992-10-19
CA1239092A (en) 1988-07-12
EP0122624A2 (en) 1984-10-24
FI841462A (en) 1984-10-16

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