Sökning: "Hana Trefna"

Hittade 2 avhandlingar innehållade orden Hana Trefna.

1. 1. Time Reversal Near Field Beamforming for Microwave Hyperthermia

   Författare :Hana Trefna; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; annular phased array; time reversal; microwave hyperthermia; treatment planning; patch antenna; deep seated tumours;

   Sammanfattning : .... LÄS MER

3. 2. Advances in Microwave Hyperthermia Treatment using Time Reversal

   Författare :Hana Dobsicek Trefna; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; microwave hyperthermia; time reversal; microwave thermometry; annular phased array; amplifier system; treatment planning;

   Sammanfattning : 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. LÄS MER