Estudo Comparativo da Eficácia dos Materiais Metálicos Utilizados para Blindagens de Salas de Ressonância Magnética no Brasil

摘要

This paper presents a comparative study of the effectiveness of metallic materials frequently used for magnetic and radio frequency shielding in magnetic resonance rooms in Brazilian hospitals. We simulated and compared the shielding behavior of aluminum, copper, silicon steel and low carbon steel. After the simulation was held a short discussion and also to compare their results.