EA001135B1 - Усовершенствования в области контрастных агентов - Google Patents

Усовершенствования в области контрастных агентов Download PDF

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Publication number
EA001135B1
EA001135B1 EA199800745A EA199800745A EA001135B1 EA 001135 B1 EA001135 B1 EA 001135B1 EA 199800745 A EA199800745 A EA 199800745A EA 199800745 A EA199800745 A EA 199800745A EA 001135 B1 EA001135 B1 EA 001135B1
Authority
EA
Eurasian Patent Office
Prior art keywords
gas
microbubbles
dispersion
dried product
phospholipid
Prior art date
Application number
EA199800745A
Other languages
English (en)
Russian (ru)
Other versions
EA199800745A1 (ru
Inventor
Харальд Дугстад
Йо Клавенесс
Поль Ронгвед
Роальд Скуртвейт
Йорун Бренден
Original Assignee
Нюкомед Имагинг А/С
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
Priority claimed from GBGB9603466.5A external-priority patent/GB9603466D0/en
Priority claimed from GBGB9611894.8A external-priority patent/GB9611894D0/en
Priority claimed from GBGB9625663.1A external-priority patent/GB9625663D0/en
Application filed by Нюкомед Имагинг А/С filed Critical Нюкомед Имагинг А/С
Publication of EA199800745A1 publication Critical patent/EA199800745A1/ru
Publication of EA001135B1 publication Critical patent/EA001135B1/ru

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; Ultrasonic imaging preparations
    • 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
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasonic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasonic 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasonic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasonic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/227—Liposomes, lipoprotein vesicles, e.g. LDL or HDL lipoproteins, micelles, e.g. phospholipidic or polymeric
    • 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.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Acoustics & Sound (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
EA199800745A 1996-02-19 1997-02-19 Усовершенствования в области контрастных агентов EA001135B1 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9603466.5A GB9603466D0 (en) 1996-02-19 1996-02-19 Improvements in or relating to contrast agents
GBGB9611894.8A GB9611894D0 (en) 1996-06-07 1996-06-07 Improvements in or relating to contrast agents
GBGB9625663.1A GB9625663D0 (en) 1996-12-11 1996-12-11 Improvements in or relating to contrast agents
PCT/GB1997/000459 WO1997029783A1 (en) 1996-02-19 1997-02-19 Improvements in or relating to contrast agents

Publications (2)

Publication Number Publication Date
EA199800745A1 EA199800745A1 (ru) 1999-02-25
EA001135B1 true EA001135B1 (ru) 2000-10-30

Family

ID=27268137

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199800745A EA001135B1 (ru) 1996-02-19 1997-02-19 Усовершенствования в области контрастных агентов

Country Status (24)

Country Link
US (4) US6221337B1 (https=)
EP (2) EP0881915B1 (https=)
JP (1) JP4418033B2 (https=)
KR (1) KR100500334B1 (https=)
CN (1) CN1278740C (https=)
AP (1) AP890A (https=)
AT (1) ATE238072T1 (https=)
AU (1) AU726503B2 (https=)
BG (1) BG102758A (https=)
CA (1) CA2246779C (https=)
CZ (1) CZ293986B6 (https=)
DE (1) DE69721235T2 (https=)
EA (1) EA001135B1 (https=)
EE (1) EE04224B1 (https=)
ES (1) ES2197986T3 (https=)
HU (1) HU229090B1 (https=)
IL (1) IL125748A (https=)
NZ (1) NZ331509A (https=)
OA (1) OA10839A (https=)
PL (1) PL328406A1 (https=)
PT (1) PT881915E (https=)
SK (1) SK284200B6 (https=)
TR (1) TR199801613T2 (https=)
WO (1) WO1997029783A1 (https=)

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Also Published As

Publication number Publication date
ATE238072T1 (de) 2003-05-15
HUP9900813A2 (hu) 1999-07-28
DE69721235D1 (de) 2003-05-28
PT881915E (pt) 2003-09-30
KR19990082669A (ko) 1999-11-25
CZ262598A3 (cs) 1999-05-12
AU1884797A (en) 1997-09-02
AP9801319A0 (en) 1998-09-30
IL125748A0 (en) 1999-04-11
US6221337B1 (en) 2001-04-24
WO1997029783A1 (en) 1997-08-21
EP0881915A1 (en) 1998-12-09
NZ331509A (en) 2000-04-28
HU229090B1 (en) 2013-07-29
HK1014872A1 (en) 1999-10-08
AP890A (en) 2000-11-13
IL125748A (en) 2002-05-23
EP1331013A3 (en) 2004-03-24
SK112698A3 (en) 1999-04-13
BG102758A (en) 1999-09-30
KR100500334B1 (ko) 2005-09-09
SK284200B6 (sk) 2004-10-05
AU726503B2 (en) 2000-11-09
CA2246779C (en) 2008-04-29
CZ293986B6 (cs) 2004-09-15
JP4418033B2 (ja) 2010-02-17
EE04224B1 (et) 2004-02-16
CN1213972A (zh) 1999-04-14
US20050201942A1 (en) 2005-09-15
CN1278740C (zh) 2006-10-11
DE69721235T2 (de) 2004-02-05
EA199800745A1 (ru) 1999-02-25
EP0881915B1 (en) 2003-04-23
PL328406A1 (en) 1999-01-18
US20010010811A1 (en) 2001-08-02
EE9800249A (et) 1999-02-15
ES2197986T3 (es) 2004-01-16
HUP9900813A3 (en) 1999-11-29
US20030202942A1 (en) 2003-10-30
TR199801613T2 (xx) 1998-11-23
JP2000511510A (ja) 2000-09-05
OA10839A (en) 2001-08-13
EP1331013A2 (en) 2003-07-30
CA2246779A1 (en) 1997-08-21

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