申请人:Nycomed Imaging AS
公开号:US20020172643A1
公开(公告)日:2002-11-21
The present invention provides contrast agents for use in diagnostic ultrasound studies comprising microbubbles of gas or a gas precursor encapsulated by non-proteinaceous crosslinked or polymerised amphiphilic moieties.
本发明提供了用于诊断超声研究的对比剂,其包括气体或气体前体的微泡,其被非蛋白质交联或聚合的两性分子所封装。