López Vila, LucíaMoreno Piquero, EduardoSebastián Franco, José LuisJorge Barreiro, Francisco JavierLópez Martín, María ElenaAres Pena, Francisco José2023-12-052023-12-052009López Vila L, Moreno Piquero E, Sebastián Franco, JL, López Martín ME, Ares Pena FJ. Estudio comparativo de la dosimetría de dos sistemas de radiación a 900 Mhz: onda estacionaria y onda viajera. En: URSI 2009 XXIV Simposium Nacional de la Unión Internacional de Radio; 16-18 septiembre 2009; Santander. CD-ROM. Santander: Universidad de Cantabria; 2009978-84-8102-550-7DL M. 36079-2009http://hdl.handle.net/10347/31421Exposure to non-ionizing electromagnetic radiation is increasing every day through mobile phones. In this experiment we try to find the influence of this exposure in twenty-four Sprague-Dawley rats brain when radiation is caused by a GTEM chamber (travelling wave chamber) and by a stationary wave chamber. Both chambers are irradiating at frequency of 900 MHz. The experimental system consisted of a vector signal generator, a directional coupler, a power meter and the two enclosures (working separately) where the animal was immobilized by a methacrylate holder. In order to determine the radiation effects, rectal thermal measures are performed to calculate the SAR (Specific Absorption Ratio) values in the brain. We make a comparison between the radiation dosimetry in both chambers and we find that a GTEM chamber gives lower values for the average SAR than a stationary wave chamberspa© PUbliCan-Ediciones de la Universidad de Cantabriaconference outputopen access