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The use of hyperthermia as anti-cancer treatment in combination with other therapies assumes every day a growing interest. In this paper the main characteristics of a microwave system and an applicator for hyperthermia treatment of small in-vivo melanoma tumours are described. The results of temperature measurements on mice, show the possibility to design a protocol for hyperthermia treatment of small...
The authors have been studying thin coaxial-slot antennas for interstitial microwave thermal therapy. In this paper, firstly, the structure of the coaxial-slot antenna is briefly reviewed. Secondly, the procedure for temperature calculation around the antennas and the calculation model based on the CT images of the patient are described. Thirdly, the blood flow rate of the tissue concerned during...
We are developing a microwave hyperthermia system for the treatment of chestwall recurrence of breast cancer. To improve power control of heating applicators, we intend to measure tumor temperature noninvasively during treatment, using radiometry. We are designing single-arm Archimedean spirals for use as receive antennas with a radiometer collecting thermal radiation from different tissue volumes...
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