DE69231794D1 - Verbesserungen an oder für kontrastmitteln - Google Patents

Verbesserungen an oder für kontrastmitteln

Info

Publication number
DE69231794D1
DE69231794D1 DE69231794T DE69231794T DE69231794D1 DE 69231794 D1 DE69231794 D1 DE 69231794D1 DE 69231794 T DE69231794 T DE 69231794T DE 69231794 T DE69231794 T DE 69231794T DE 69231794 D1 DE69231794 D1 DE 69231794D1
Authority
DE
Germany
Prior art keywords
contrasting agents
gas
microbubbles
contrast agents
present
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
Application number
DE69231794T
Other languages
English (en)
Other versions
DE69231794T2 (de
Inventor
Jo Klaveness
Hanno Priebe
Pal Rongved
Lars Stubberud
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.)
GE Healthcare AS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10692381&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69231794(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nycomed Imaging AS filed Critical Nycomed Imaging AS
Application granted granted Critical
Publication of DE69231794D1 publication Critical patent/DE69231794D1/de
Publication of DE69231794T2 publication Critical patent/DE69231794T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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; 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)
  • Veterinary Medicine (AREA)
  • Acoustics & Sound (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Electroluminescent Light Sources (AREA)
  • Materials For Medical Uses (AREA)
  • Steroid Compounds (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Glass Compositions (AREA)
DE69231794T 1991-03-28 1992-03-28 Verbesserungen an oder für kontrastmitteln Expired - Fee Related DE69231794T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919106673A GB9106673D0 (en) 1991-03-28 1991-03-28 Improvements in or relating to contrast agents
PCT/EP1992/000715 WO1992017212A1 (en) 1991-03-28 1992-03-28 Improvements in or relating to contrast agents

Publications (2)

Publication Number Publication Date
DE69231794D1 true DE69231794D1 (de) 2001-05-23
DE69231794T2 DE69231794T2 (de) 2001-11-22

Family

ID=10692381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69231794T Expired - Fee Related DE69231794T2 (de) 1991-03-28 1992-03-28 Verbesserungen an oder für kontrastmitteln

Country Status (16)

Country Link
US (6) US5536490A (de)
EP (1) EP0576519B1 (de)
JP (1) JP3424927B2 (de)
AT (1) ATE200628T1 (de)
AU (1) AU667033B2 (de)
CA (1) CA2107108C (de)
DE (1) DE69231794T2 (de)
DK (1) DK0576519T3 (de)
ES (1) ES2156109T3 (de)
FI (1) FI934226A (de)
GB (1) GB9106673D0 (de)
GR (1) GR3035829T3 (de)
HK (1) HK1004980A1 (de)
NO (1) NO324068B1 (de)
SG (1) SG43907A1 (de)
WO (1) WO1992017212A1 (de)

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CA2107108A1 (en) 1992-09-29
JP3424927B2 (ja) 2003-07-07
US5536490A (en) 1996-07-16
FI934226A0 (fi) 1993-09-27
US20070014731A1 (en) 2007-01-18
GB9106673D0 (en) 1991-05-15
WO1992017212A1 (en) 1992-10-15
NO933431D0 (no) 1993-09-27
US20020172643A1 (en) 2002-11-21
US6106806A (en) 2000-08-22
NO324068B1 (no) 2007-08-06
AU1425392A (en) 1992-11-02
GR3035829T3 (en) 2001-08-31
DE69231794T2 (de) 2001-11-22
AU667033B2 (en) 1996-03-07
US20040131548A1 (en) 2004-07-08
EP0576519A1 (de) 1994-01-05
ES2156109T3 (es) 2001-06-16
JPH06507884A (ja) 1994-09-08
US5567413A (en) 1996-10-22
FI934226A (fi) 1993-09-27
ATE200628T1 (de) 2001-05-15
SG43907A1 (en) 1997-11-14
CA2107108C (en) 2002-11-12
HK1004980A1 (en) 1998-12-18
EP0576519B1 (de) 2001-04-18
NO933431L (no) 1993-09-27
DK0576519T3 (da) 2001-06-18

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