Refraction losses in terahertz computed tomography
Idioma
en
Article de revue
Este ítem está publicado en
Optics Communications. 2010-05-15, vol. 283, n° 10, p. 2050-2055
Elsevier
Resumen en inglés
Terahertz pulsed imaging has been used to perform computed tomography of three-dimensional objects inducing high refraction losses. We were able to obtain cross-sectional images of the targets by using a computed tomographic ...Leer más >
Terahertz pulsed imaging has been used to perform computed tomography of three-dimensional objects inducing high refraction losses. We were able to obtain cross-sectional images of the targets by using a computed tomographic analysis of the terahertz signal based on a multi-peak averaging procedure. Some examples are presented of objects with complex shape such as a Teflon cylinder and a dried chicken bone.< Leer menos
Palabras clave en inglés
Terahertz
Imaging
Computed tomography
Sinogram
Inverse Radon transform
Orígen
Importado de HalCentros de investigación