Title :
Terahertz spectral computed tomography
Author :
Ewers, Benjamin ; Kupsch, Andreas ; Lange, Axel ; Müller, Bernd R. ; Hoehl, Arne ; Müller, Ralph ; Ulm, Gerhard
Author_Institution :
Fed. Inst. for Mater. Res. & Testing (BAM), Berlin, Germany
Abstract :
The novel technique of spectral THz computed tomography is demonstrated at an example of a small plastic figure. The data are reconstructed by conventional filtered back-projection. The reconstruction are discussed.
Keywords :
computerised tomography; image reconstruction; nondestructive testing; plastics; terahertz wave imaging; terahertz wave spectra; conventional filtered back- projection; nondestructive testing; plastics; small plastic figure; terahertz spectral computed tomography; Computed tomography;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves, 2009. IRMMW-THz 2009. 34th International Conference on
Conference_Location :
Busan
Print_ISBN :
978-1-4244-5416-7
Electronic_ISBN :
978-1-4244-5417-4
DOI :
10.1109/ICIMW.2009.5325746
