Sökning: "Christian Gasser"
Visar resultat 1 - 5 av 11 avhandlingar innehållade orden Christian Gasser.
1. Degradable copolymers in additive manufacturing: controlled fabrication of pliable scaffolds
Sammanfattning : Inom vävnadsregenerering är produktionen av väldefinieradematriser med en porös arkitektur av nedbrytbara polymerer av stortintresse, dessa kan nu skapas genom additiva tillverkningsprocesser. Vidadditiv tillverkning krävs ett smalt munstycke för att skapa detaljrikastrukturer och detta ställer krav på att de reologiska egenskapernaanpassat. LÄS MER
2. On the interplay between hemodynamics and biochemsitry of the normal and aneurysmatic abdominal aorta
Sammanfattning : .... LÄS MER
3. Physics of blood flow in arteries and its relation to intra-luminal thrombus and atherosclerosis
Sammanfattning : Vascular pathologies such as Abdominal Aortic Aneurysm (AAA) and atherosclerosis are complex vascular diseases involving biological, mechanical, and fluid-dynamical factors. This thesis follows a multidisciplinary approach and presents an integrated fluid-chemical theory of ILT growth and analyzes the shear-induced migration of red blood cells (RBCs) in large arteries with respect to hypoxia and its possible role in atherosclerosis. LÄS MER
4. Failure of vascular tissue with applications to the aneurysm wall, carotid plaque and myocardial tissue
Sammanfattning : Cardiovascular disease is the leading cause of death in the modern world. Examples are thoracic aortic aneurysm (TAA), abdominal aortic aneurysm (AAA) and stroke due to plaque rupture. Failure in soft tissues caused by medical devices is also a medical challenge. LÄS MER
5. Numerical simulation of failure response of vascular tissue due to deep penetration
Sammanfattning : .... LÄS MER