Sökning: "martin malm"
Hittade 4 avhandlingar innehållade orden martin malm.
1. Simulation and Characterization of Silicon Carbide Power Bipolar Junction Transistors
Sammanfattning : The superior characteristics of silicon carbide, compared with silicon, have suggested considering this material for the next generation of power semiconductor devices. Among the different power switches, the bipolar junction transistor (BJT) can provide a very low forward voltage drop, a high current capability and a fast switching speed. LÄS MER
2. Improving health with and for individuals with schizophrenia using a learning health system approach : From idea to daily practice
Sammanfattning : Psychotic disorders like schizophrenia have a typical onset in early adulthood with symptoms of hallucinations and disturbances of thought. Despite knowledge on what constitutes effective schizophrenia care, more than 70% of treatment attempts fail in Sweden, sometimes leading to early death. LÄS MER
3. Towards a detailed understanding of the red blood cell storage lesion : and its consequences for in vivo survival following transfusion
Sammanfattning : Red blood cells (RBCs) are vital for oxygen delivery to tissues and constitute the vast majority of all cells in blood. After leaving the red bone marrow as mature cells, RBCs have a lifespan of approximately 120 days before they are removed from the circulation by macrophages, mainly in the spleen and liver. LÄS MER
4. Analysis of ICP pulsatility and CSF dynamics : the pulsatility curve and effects of postural changes, with implications for idiopathic normal pressure hydrocephalus
Sammanfattning : The volume defined by the rigid cranium is shared by the brain, blood and cerebrospinal fluid (CSF). With every heartbeat the arterial blood volume briefly increases and venous blood and CSF are forced out of the cranium, leading to pulsatility in CSF flow and intracranial pressure (ICP). LÄS MER