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Journal Information
Vol. 60. Issue 5.
Pages 387-393 (September - October 2018)
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Vol. 60. Issue 5.
Pages 387-393 (September - October 2018)
Radiology through images
Kinematic reconstruction in cardiovascular imaging
Reconstrucción cinemática en imagen cardiovascular
Visits
11
G. Bastarrikaa,
Corresponding author
bastarrika@unav.es

Corresponding author.
, I.J. González de la Huebra Rodrígueza, M. Calvo-Imirizaldua, V.M. Suárez Vegab, A. Alonso-Burgosb
a Servicio de Radiología, Clínica Universidad de Navarra, Pamplona, Navarra, Spain
b Servicio de Radiología, Clínica Universidad de Navarra, Madrid, Spain
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Abstract
Objective

Advances in clinical applications of computed tomography have been accompanied by improvements in advanced post-processing tools. In addition to multiplanar reconstructions, curved planar reconstructions, maximum intensity projections, and volumetric reconstructions, very recently kinematic reconstruction has also been developed. This new technique, based on mathematical models that simulate the propagation of light beams through a volume of data, makes it possible to obtain very realistic three-dimensional images. This article illustrates examples of kinematic reconstructions and compares them with classical volumetric reconstructions in patients with cardiovascular disease in a way that makes it easy to establish the differences between the two types of reconstruction.

Conclusion

Kinematic reconstruction is a new method for representing three-dimensional images that facilitates the explanation and comprehension of the findings.

Keywords:
Computed tomography
Tridimensional reconstruction
Heart
Post-processing
Resumen
Objetivo

El avance en aplicaciones clínicas en tomografía computarizada se ha acompañado de mejoras en herramientas de posproceso avanzado. Además de las reconstrucciones multiplanares, planares curvas, de proyección de máxima intensidad y de las reconstrucciones volumétricas, muy recientemente se ha desarrollado la reconstrucción cinemática como técnica que, basada en modelos matemáticos que simulan la de propagación de los haces de luz a través de un volumen de datos, permite obtener imágenes tridimensionales de gran realismo. En este trabajo se ilustran y comparan ejemplos de reconstrucciones cinemáticas respecto a reconstrucciones volumétricas clásicas en pacientes con patología cardiovascular, de manera que se pueden establecer fácilmente las diferencias entre ambos tipos de reconstrucción.

Conclusión

la reconstrucción cinemática es un nuevo modo de representar la imagen tridimensional, que facilita la explicación y la comprensión de los hallazgos.

Palabras clave:
Tomografía computarizada
Reconstrucción tridimensional
Corazón
Posproceso

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