Search for dissertations about: "radiation therapy treatment planning"
Showing result 21 - 25 of 64 swedish dissertations containing the words radiation therapy treatment planning.
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21. Ultra wideband microwave hyperthermia for brain cancer treatment
Abstract : Despite numerous clinical trials demonstrating that microwave hyperthermia is a powerful adjuvant modality in the treatment of cancers, there have been few instances where this method has been applied to brain tumors. The reason is a combination of anatomical and physiological factors in this site that require an extra degree of accuracy and precision in the thermal dose delivery. READ MORE
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22. Comparative treatment planning in external radiotherapy of malignant tumours : Potential gains using protons
Abstract : It is well known that protons have physical characteristics superior to conventional radiation qualities in external beam radiotherapy. The primary aim of this work is to determine if the physical advantages also may lead to clinical advantages. READ MORE
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23. Advances in Microwave Hyperthermia Treatment using Time Reversal
Abstract : The last twenty years have seen many clinical studies showing the ability of hyperthermia to remarkably enhance response to radiation therapy and chemotherapy. The objective of hyperthermia treatment is to raise the temperature in tumors to therapeutic levels, for a sufficient period of time, in order to achieve cell death or render the cells more sensitive to ionizing radiation and/or chemotherapy. READ MORE
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24. Relative biological effectiveness in proton therapy: accounting for variability and uncertainties
Abstract : 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). READ MORE
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25. Radiation burden from modern radiation therapy techniques including proton therapy for breast cancer treatment - clinical implications
Abstract : The purpose of this thesis was to study the clinical implications of modern radiotherapy techniques for breast cancer treatment. This was investigated in several individual studies. READ MORE