Sökning: "stenman"
Visar resultat 1 - 5 av 21 avhandlingar innehållade ordet stenman.
1. Genetic and molecular background of pheochromocytoma and paraganglioma
Sammanfattning : Pheochromocytomas (PCC) and abdominal paragangliomas (PGL), collectively denoted PPGL, are neuroendocrine tumors (NET) with a highly diverse genetic and molecular etiology, arisen in the adrenal medulla and abdominal paraganglia respectively. The tumors often cause cardiovascular symptoms due to the high production of catecholamines, and malignancy occurs in 10% of the PCCs and 30% of the PGLs. LÄS MER
2. Just-in-Time Models with Applications to Dynamical Systems
Sammanfattning : System identification deals with the problem of estimating models of dynamical systems given observations from the systems. In this thesis we focus on the nonlinear modeling problem, and, in particular, on the situation that occurs when a very large amount of data is available. LÄS MER
3. Model on Demand : Algorithms, Analysis and Applications
Sammanfattning : System identification deals with the problem of estimating models of dynamical systems from observed data. In this thesis, we focus on the identification of nonlinear models, and, in particular, on the situation that occurs when a very large amount of data is available. LÄS MER
4. Cancer in organ transplant recipients
Sammanfattning : Tens of thousands of transplantations are performed around the world each year. Organ transplant recipients (OTR) are obliged to receive life-long medical treatment with immunosuppressive drugs to ensure graft function. However, such medications entail an increased risk of developing a broad spectrum of malignancies, especially skin cancer. LÄS MER
5. New workflow method for ultrasound examinations
Sammanfattning : Background: Growing demand for ultrasound examinations and higher quality requirements motivate searching for routines combining the diagnostic accuracy of radiologist-performed examinations with the economical advantages of sonographerperformed examinations. One possible approach is to use strictly standardized examination protocols and documentation made by cine-loops that will give the radiologist access to all relevant information after the examination. LÄS MER