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Magnetic resonance flow velocity and temperature mapping of a shape memory polymer foam device
Magnetic resonance velocity and temperature a shape memory polymer foam device
2010/2/25
Interventional medical devices based on thermally responsive shape memory polymer (SMP) are under development to treat stroke victims. The goals of these catheter-delivered devices include re-establis...
Shape recovery and irrecoverable strain control in polyurethane shape-memory polymer
shape-memory polymer shape recovery shape fixity irrecoverable strain,polyurethane strain-holding condition
2010/10/13
In shape-memory polymers, large strain can be fixed at a low temperature and thereafter
recovered at a high temperature. If the shape-memory polymer is held at a high temperature
for a long time, th...
Fabrication and in vitro deployment of a laser-activated shape memory polymer vascular stent
a laser-activated shape memory polymer vascular stent Fabrication
2010/2/25
Vascular stents are small tubular scaffolds used in the treatment of arterial stenosis (narrowing of the vessel). Most vascular stents are metallic and are deployed either by balloon expansion or by s...