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http://hdl.handle.net/2183/29840 Aplicación de técnicas de Visión Artificial en la detección de estructuras anatómicas en imágenes médicas de rodilla
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Valeiro Pena, Pablo
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Enxeñaría informática, Grao en
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Abstract
[Resumen] El importante avance tecnológico experimentado en las últimas décadas ha supuesto la incorporación
de la informática en la mayoría de ámbitos de la vida humana. El mundo de la
medicina no es ajeno a todos estos avances, que han permitido apoyar al personal médico en
la tarea de diagnóstico de enfermedades, patologías o lesiones.
En la actualidad existen diversos sistemas informáticos que permiten al personal sanitario
diagnosticar de manera automática o con mayor exactitud que la que podría tener una
evaluación humana. Estos sistemas mejoran la labor del personal sanitario, puesto que les
proporciona un ahorro de tiempo y una mayor precisión en los diagnósticos.
El objetivo de este trabajo es implementar un sistema automático de cálculo de medidas
en imagen médica obtenida a través de Tomografía Computarizada (TAC) para el apoyo al
personal médico en la detección de lesiones en rodillas de pacientes. Para ello, se han diseñado,
implementado y probado las siguientes funcionalidades :
• Un sistema de detección de estrúcturas óseas a través de técnicas de Visión Artificial,
que es capaz de obtener sus puntos de interés y realizar automáticamente la medición
de distancias entre regiones.
• Una interfaz gráfica que permita al usuario elegir las imágenes a procesar, visualizar
resultados parciales y finales y realizar un refinado de las medidas obtenidas.
[Abstract] The great technological progress during last decades has caused the incorporation of computing in most of human life habits. Medicine world is not foreign to these progress, which have allowed to support medical staff in disease,pathologies or injuries diagnostic. Nowadays there are many computer systems that allow medical staff to diagnose automatically or with higher accuracy than a human evaluation. These systems improve the medical staff work, since they provide them a saving of time and a higher accurracy in diagnostics. This goal of this work is to develop an calculation of measurements in medical image obtained by Computerized Tomography (CT) automatic system for the support to the medical staff in the detection of injuries in patients knees. Because of this, they have been designed, developed, and tested the following functionalities: • A bone structure detection system trough Computer Vision techniques, which is able to obtain their interesting points and perform automatically the measurements between regions. • A Graphical User Interface (GUI) that allows user to choose images to process, to visualize results and to perform a enhacement of obtained measures.
[Abstract] The great technological progress during last decades has caused the incorporation of computing in most of human life habits. Medicine world is not foreign to these progress, which have allowed to support medical staff in disease,pathologies or injuries diagnostic. Nowadays there are many computer systems that allow medical staff to diagnose automatically or with higher accuracy than a human evaluation. These systems improve the medical staff work, since they provide them a saving of time and a higher accurracy in diagnostics. This goal of this work is to develop an calculation of measurements in medical image obtained by Computerized Tomography (CT) automatic system for the support to the medical staff in the detection of injuries in patients knees. Because of this, they have been designed, developed, and tested the following functionalities: • A bone structure detection system trough Computer Vision techniques, which is able to obtain their interesting points and perform automatically the measurements between regions. • A Graphical User Interface (GUI) that allows user to choose images to process, to visualize results and to perform a enhacement of obtained measures.
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