Invention Grant
US07972371B2 Magnetic resonance compatible stent 有权
磁共振支架

Magnetic resonance compatible stent
Abstract:
An intravascular stent (50) is provided for use in conjunction with a magnetic resonance imaging system. The stent is constructed to minimize the radio-frequency cage effect which results from currents being induced in stents when subjected to magnetic resonance related radio frequency signals. The stent includes a mesh of electrically conductive material and a non-conductive material disposed within the mesh for connecting the mesh in a generally tubular arrangement such that a net current flowing through the mesh is approximately zero and the RF cage effect is minimized.
Public/Granted literature
Information query
Patent Agency Ranking
0/0