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K-edge ratio method for identification of multiple nanoparticulate contrast agents by spectral CT imaging |
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Published in | British Journal of Radiology. 2013, vol. 86, no. 1029, p. 20130308 | |
Abstract | Recently introduced energy-sensitive X-ray CT makes it feasible to discriminate different nanoparticulate contrast materials. The purpose of this work is to present a K-edge ratio method for differentiating multiple simultaneous contrast agents using spectral CT. | |
Keywords | Algorithms — Contrast Media — Models, Theoretical — Nanoparticles — Phantoms, Imaging — Radiopharmaceuticals — Tomography, X-Ray Computed/methods | |
Identifiers | DOI: 10.1259/bjr.20130308 PMID: 23934964 | |
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Project | FNS: 31003A-149957 | |
Citation (ISO format) | GHADIRI, H et al. K-edge ratio method for identification of multiple nanoparticulate contrast agents by spectral CT imaging. In: British Journal of Radiology, 2013, vol. 86, n° 1029, p. 20130308. doi: 10.1259/bjr.20130308 https://archive-ouverte.unige.ch/unige:40166 |