Sökning: "Relative Biological Effectiveness"
Visar resultat 1 - 5 av 32 avhandlingar innehållade orden Relative Biological Effectiveness.
1. Relative biological effectiveness in proton therapy: accounting for variability and uncertainties
Sammanfattning : Radiation therapy is widely used for treatments of malignant diseases. The search for the optimal radiation treatment approach for a specific case is a complex task, ultimately seeking to maximise the tumour control probability (TCP) while minimising the normal tissue complication probability (NTCP). LÄS MER
2. Proton plan evaluation : a framework accounting for treatment uncertainties and variable relative biological effectiveness
Sammanfattning : .... LÄS MER
3. Radiation-induced apoptosis in human lymphocytes : studies on expression, function and effects of different radiation qualities
Sammanfattning : We are constantly exposed to radiation. Radiation causes damage to our cells. By the removal of damaged and unwanted cells, apoptosis is considered to be one of the most indispensable defence processes for a multi-cellular organism. LÄS MER
4. Plant pathogen defense: Signalling, resistance and cell death
Sammanfattning : Pathogenic microorganisms are present everywhere in nature and infect both animals and plants. Phytopathogenic microorganisms cause diseases on plants, and are responsible for crop loss amounting in the order billions of dollars annually. LÄS MER
5. Comparative Treatment Planning in Radiotherapy and Clinical Impact of Proton Relative Biological Effectiveness
Sammanfattning : The development of new irradiation techniques is presently a very active field of research with increased availability of more sophisticated modalities such as intensity modulated photons (IMRT), protons and light ions. The primary aim of this work is to evaluate if the dose-distributions using IMRT and protons contribute to clinical advantages. LÄS MER