DE69412610T2 - Emulsionen als kontrastmittel und deren verwendung - Google Patents

Emulsionen als kontrastmittel und deren verwendung

Info

Publication number
DE69412610T2
DE69412610T2 DE69412610T DE69412610T DE69412610T2 DE 69412610 T2 DE69412610 T2 DE 69412610T2 DE 69412610 T DE69412610 T DE 69412610T DE 69412610 T DE69412610 T DE 69412610T DE 69412610 T2 DE69412610 T2 DE 69412610T2
Authority
DE
Germany
Prior art keywords
emulsions
contrast agents
image
application
ultrasonic energy
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
DE69412610T
Other languages
English (en)
Other versions
DE69412610D1 (de
Inventor
Rolf Lohrmann
Kenneth Widder
Ashwin Krishnan
Dung Hong
Jialun Meng
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.)
Molecular Biosystems Inc
Original Assignee
Molecular Biosystems Inc
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=22108224&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69412610(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Molecular Biosystems Inc filed Critical Molecular Biosystems Inc
Application granted granted Critical
Publication of DE69412610D1 publication Critical patent/DE69412610D1/de
Publication of DE69412610T2 publication Critical patent/DE69412610T2/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
    • A61K49/226—Solutes, emulsions, suspensions, dispersions, semi-solid forms, e.g. hydrogels
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/924—Significant dispersive or manipulative operation or step in making or stabilizing colloid system
    • Y10S516/929—Specified combination of agitation steps, e.g. mixing to make subcombination composition followed by homogenization
DE69412610T 1993-06-04 1994-05-26 Emulsionen als kontrastmittel und deren verwendung Expired - Fee Related DE69412610T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/072,535 US5716597A (en) 1993-06-04 1993-06-04 Emulsions as contrast agents and method of use
PCT/US1994/005965 WO1994028939A1 (en) 1993-06-04 1994-05-26 Emulsions as contrast agents and method of use

Publications (2)

Publication Number Publication Date
DE69412610D1 DE69412610D1 (de) 1998-09-24
DE69412610T2 true DE69412610T2 (de) 1999-01-14

Family

ID=22108224

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69412610T Expired - Fee Related DE69412610T2 (de) 1993-06-04 1994-05-26 Emulsionen als kontrastmittel und deren verwendung

Country Status (10)

Country Link
US (3) US5716597A (de)
EP (2) EP0701451B1 (de)
JP (2) JP3016592B2 (de)
AT (1) ATE169828T1 (de)
CA (1) CA2164410C (de)
DE (1) DE69412610T2 (de)
DK (1) DK0701451T3 (de)
ES (1) ES2120053T3 (de)
GR (1) GR3027727T3 (de)
WO (1) WO1994028939A1 (de)

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EP0852145A3 (de) 2000-07-05
ATE169828T1 (de) 1998-09-15
EP0701451A1 (de) 1996-03-20
WO1994028939A1 (en) 1994-12-22
US6030603A (en) 2000-02-29
DK0701451T3 (da) 1998-12-14
JPH11193247A (ja) 1999-07-21
EP0701451B1 (de) 1998-08-19
GR3027727T3 (en) 1998-11-30
JPH08509984A (ja) 1996-10-22
US5716597A (en) 1998-02-10
JP3016592B2 (ja) 2000-03-06
EP0852145A2 (de) 1998-07-08
US5536489A (en) 1996-07-16
CA2164410C (en) 2000-02-22
ES2120053T3 (es) 1998-10-16
DE69412610D1 (de) 1998-09-24

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