Evolution of an UWB antenna for hyperthermia array applicator
Paper i proceeding, 2012
Designs of three UWB antennas and their suitability to be used as a basis antenna element in the hyperthermia applicator for the treatment of tumors in head and neck region are considered. The antennas with reflection coefficient less than -10 dB at frequency range 350 MHz to 1 GHz are immersed in water bolus. The evaluation of the SAR distributions was carried out by comparing the different cross-sections of muscle equivalent phantom. Numerical simulations were performed in CST Microwave studio and verified experimentally via measurements of S-parameters and SAR distributions in phantoms.
Författare
Hana Dobsicek Trefna
Chalmers, Signaler och system, Signalbehandling och medicinsk teknik
Azeem Imtiaz
Hoi-Shun Lui
Chalmers, Signaler och system, Signalbehandling och medicinsk teknik
Tonny Rubaek
Chalmers, Signaler och system, Signalbehandling och medicinsk teknik
Mikael Persson
Chalmers, Signaler och system, Signalbehandling och medicinsk teknik
Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012. Prague, 26-30 March 2012.
1046 - 1048
978-145770918-0 (ISBN)
Ämneskategorier
Annan medicinteknik
Styrkeområden
Livsvetenskaper och teknik (2010-2018)
DOI
10.1109/EuCAP.2012.6206294
ISBN
978-145770918-0