| Summary: | 碩士 === 國立成功大學 === 工程科學系碩博士班 === 101 === The purpose of this research is to develop an internal heating system for the common needle of SUS-304 steel in cancer treatment via hyperthermia. The heating ability with the needle via internal induction supplied by an induction heating power with high frequency output at 50-300 kHz, and variable voltage outputs was investigated. The temperature distribution at the entire needle was also considered.
Electromagnetic thermal surgery is a new technique. It applies an electrical current through coils to generate a high frequency magnetic field to heat up magnetic materials in the targeted area. Using this technology, we aim to perform liver resection without bleeding in pigs and rabbits.
Development of a hyperthermia needling system with inner magnetic induction heating. First, we design the test cases to simulate by software. In General, cancer cells can be killed above 42℃. By the experiments, the temperature has been above it in a minute and experiment in the air. In addition, the frequency of module is adjustable, so users can apply different coil design as different treatment of cancer cells. If the temperature is too high, the users can control the power supply by user interface. And the temperature can be constant that balance with cells. Users can control module making it continue heating or lowering the temperature.
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