Visualização e caracterização de campos ultra-sônicos via óptica de Schlieren
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Abstract
Neste trabalho aplicamos um método óptico sensível e de baixo custo denominado ‘Schlieren’ para visualização e caracterização de feixes ultra-sônicos em solução aquosa. Esta caracterização assume papel importante na Medicina para diagnóstico não invasivo via método ultra-sônico.
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