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1. CN1190899 - Improvements in or relating to contrast agents

Office China
Application Number 96195574.0
Application Date 07.06.1996
Publication Number 1190899
Publication Date 19.08.1998
Grant Number 1082380
Grant Date 10.04.2002
Publication Kind C
IPC
A61K 49/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
CPC
A61K 49/227
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
22Echographic preparations; Ultrasound imaging preparation ; Optoacoustic imaging preparations
222characterised by a special physical form, e.g. emulsions, liposomes
227Liposomes, lipoprotein vesicles, e.g. LDL or HDL lipoproteins, micelles, e.g. phospholipidic or polymeric
Applicants Nycomed Imaging AS
奈科姆成像有限公司
Inventors H. Dugsted
H·杜格斯塔
J. Klaveness
J·克拉维尼斯
P. Rongved
P·罗格威德
R·斯库特伟特
Agents huang zexiong
中国国际贸易促进委员会专利商标事务所
Priority Data 9511488.0 07.06.1995 GB
Title
(EN) Improvements in or relating to contrast agents
(ZH) 造影剂的改进
Abstract
(EN)
Diagnostic contrast agents having microbubbles of gas or a gas precursor stabilised by one or more membrane-forming lipids crosslinked or polymerised in the hydrophilic portion thereof may exhibit high degrees of stability and contrast efficacy.

(ZH)

本发明公开了一种含有由一种或多种其亲水部分交联或聚合的成膜类脂类稳定的气体或气体前体微泡的图象造影剂,这种造影剂显示高度稳定性和造影效率。

Also published as
NZ309125
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