Solución al problema inverso tomografía computarizada : tratamiento numérico
Date
2009
Authors
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Publisher
Universidad Nacional Mayor de San Marcos
Abstract
Estudio breve sobre problemas mal condicionados y la Transformada de Radon. Obtención de la ecuación que gobierna la tomografía computarizada, estudio del mal condicionamiento del problema obtenido.
Métodos para resolver este problema mal condicionado; modelo de Shepp - Logan, elaboración de algunos didacticos, elaboración de programas y resultados de la ejecución computacional.
-- Palabras Claves: Tomografía computarizada, CT, Problemas inversos, Problemas mal condicionados transformada de radón.
-- A brief study of bad conditioned problems and the Radon Transform. We get the equation that model computerized tomography and study the bad conditioned of the obtained problem. Methods to solve this bad conditioned problem, Shepp-Logan model, elaboration of some didactical, elaboration of programs and results of the computacional execution. -- Key Words: Computarized tomography, CT, Inverse problems, Bad conditioned problems radon transform
-- A brief study of bad conditioned problems and the Radon Transform. We get the equation that model computerized tomography and study the bad conditioned of the obtained problem. Methods to solve this bad conditioned problem, Shepp-Logan model, elaboration of some didactical, elaboration of programs and results of the computacional execution. -- Key Words: Computarized tomography, CT, Inverse problems, Bad conditioned problems radon transform
Description
Keywords
Transformadas de Radon, Tomografía - Matemáticas