Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Cerebral Haemodynamics"”.
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Cerebral haemodynamics in man: Clinical and applied observations
… oxygenated blood to function normally. Cerebral oxygen delivery is dynamic, and alters rapidly in response to changes in physiological and pathological stimuli. Interference with cerebral oxygen delivery, either as a result of decreased cerebral blood flow, decreased arterial oxygenation …
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NON-INVASIVE MONITORING OF INTRACRANIAL PRESSURE USING TRANSCRANIAL DOPPLER ULTRASONOGRAPHY
… (TCD)-based non-invasive methods for ICP and cerebral perfusion pressure (CPP) monitoring. The thesis is divided into three sections: I) The accuracy of existing TCD-based nICP estimators in various scenarios of varying ICP (traumatic brain injury, rise of ICP during plateau waves, and rise in …
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Study of the Term Neonatal Brain Injury with combined Diffuse Optical Tomography and Electroencephalography
… the relationship between neuronal activity and cerebral haemodynamics both in physiological processes as well as in disease, by the infant’s cot side. This work differs to previous studies using near-infrared technologies and EEG, as a denser whole head array was used, offering the potential of …
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Mathematical Modelling of Brain Haemodynamics and Pressure-Volume Compensation
… model representing the circulation of cerebral fluids to investigate the relationships between intracranial pressure (ICP) and cerebral blood volume (CBV) changes. The effects of these relationships on the performance of indices describing vascular dynamics were also examined. The …
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Intracranial Monitoring after Severe Traumatic Brain Injury
… physiological insults. In this thesis, I explore cerebral insults due raised intracranial pressure, decreased cerebral perfusion pressure and impaired cerebral pressure reactivity after traumatic brain injury. In chapter 2, the importance of intracranial pressure, cerebral perfusion pressure and …