Sökning: "computed tomography V P SPECT"
Hittade 4 avhandlingar innehållade orden computed tomography V P SPECT.
1. Dysfunctional but viable myocardium - ischemic heart disease assessed by magnetic resonance imaging and single photon emission computed tomography
Sammanfattning : The assessment of ischemic heart disease (IHD) often focuses on the detection of dysfunctional but viable myocardium which may improve in function following revascularization. Dysfunctional but viable myocardium is identified by distinct characteristics with regards to function, perfusion and viability. LÄS MER
2. Assessment of Pulmonary Blood Flow in Heart Failure. Using Novel and Non-Invasive Diagnostic Methods
Sammanfattning : In heart failure (HF), the heart is unable to pump effectively in order to satisfy the demands of the body. The elevated filling pressure seen in HF leads to accumulation of fluid in the lungs, i.e pulmonary congestion. While investigation with chest X-ray is recommended, it has limitations in detecting pulmonary congestion. LÄS MER
3. Tomographic ventilation-perfusion lung scintigraphy in cardiopulmonary disease
Sammanfattning : Respiration relies, among other things, on the balance between regional ventilation and perfusion in the lungs. There are many cardiopulmonary diseases, such as pulmonary embolism (PE), chronic obstructive pulmonary disease (COPD) and left heart failure (LHF), which can affect respiration negatively. LÄS MER
4. On characterisation and diagnosis of frontotemporal lobar degeneration syndromes : with special reference to the progressive aphasias
Sammanfattning : Alzheimer's disease (AD) is the most common dementing brain disease, with episodic memory impairment as a characteristic early feature. However, not all primary degenerative brain syndromes include prominent deficits in day-to-day memorizing. LÄS MER