专利检索 ap:("Harald Dugstad" OR "Per Antonius Foss" OR "Jo Klaveness" OR "Pål Rongved" OR "Roald Skurtveit" OR "Jan Solberg" OR "Inger Reidun Fjeldskaar Aukrust") AND inv:"Inger Reidun Fjeldskaar Aukrust" 第 1 页

1.

发明授权
Dry microparticles for use as a contrast agent 有权
标题翻译：用作造影剂的干燥微粒

公开(公告)号：US06274120B1

公开(公告)日：2001-08-14

申请号：US09418019

申请日：1999-10-14

申请人： Harald Dugstad , Per Antonius Foss , Jo Klaveness , Pål Rongved , Roald Skurtveit , Jan Solberg , Inger Reidun Fjeldskaar Aukrust

发明人： Harald Dugstad , Per Antonius Foss , Jo Klaveness , Pål Rongved , Roald Skurtveit , Jan Solberg , Inger Reidun Fjeldskaar Aukrust

IPC分类号： A61B5055

CPC分类号： A61K49/223

摘要： Microparticulate contrast agents comprising gas or a gas precursor encapsulated by a non-polymeric and non-polymerisable wall-forming material are readily characterisable materials exhibiting surprising structural integrity and stability.

摘要翻译： 包含由非聚合和不可聚合的壁形成材料包封的气体或气体前体的微颗粒造影剂是显示令人惊奇的结构完整性和稳定性的易于表征的材料。