Sökning: "cortical"
Visar resultat 16 - 20 av 547 avhandlingar innehållade ordet cortical.
16. Histopathological and neuroimaging studies in partial epilepsy with emphasis on malformations of cortical development
Sammanfattning : The aim of the first part of the present study was to describe the whole Göteborg epilepsy surgery series between 1987 and 1995 with respect to surgical procedures, histopathological findings and clinical correlates. We found a high proportion of malformations of cortical development (MCD) and patients with MCD were studied in further detail in the following studies. LÄS MER
17. Defense-related inhibition of sympathetic nerve activity: Insights from neuroimaging and monozygotic twins on related cortical processes and clinical potential
Sammanfattning : This thesis investigates a physiological phenomenon observed in the peripheral sympathetic nervous system in response to various stressors and tries to bring it closer to clinical research. Sudden surprising stimulation can evoke a transient inhibition of sympathetic nerve activity to blood vessels in the human body which is also predictive of the blood pressure response. LÄS MER
18. Secondary injury mechanisms in brain trauma : a study of cerebral cortical contusion in the rat
Sammanfattning : .... LÄS MER
19. The role of microstructure for crack propagation in cortical bone
Sammanfattning : Healthy cortical bone tissue is both tough and strong and has a unique ability to resist fracture. One reason is the hierarchical structure of the tissue where toughening mechanisms at all length scales act to slow down or stop a propagating crack. LÄS MER
20. Neurogenesis from Neural Stem Cells, Ependymal Cells and Fibroblasts
Sammanfattning : Stroke is a major cause of death and disability around the world. Stroke leads to loss of neurons and also other cells in the brain due to lack of blood supply. Currently no therapies are available to treat stroke-related disability. It has been shown that stroke leads to increased neurogenesis, birth of new neurons, within the brain. LÄS MER