References
- Alvarez RE, Macovski A. Energy-selective reconstructions in x-ray computerized tomography. Phys. Med. Biol. 1976;21:733–744.
- Engler P, Friedman W. Review of dual energy computed tomography techniques. Mater. Eval. 1990;48:623–629.
- Johnson TR, Fink C, Schönberg SO, et al. Dual energy CT in clinical practice. Heidelberg: Springer; 2010.
- Johnson TR, Krauß B, Sedlmair M, et al. Material differentiation by dual energy CT: initial experience. Eur. Radiol. 2007;17:1510–1517.
- Millner MR, McDavid WD, Waggener RG, et al. Extraction of information from ct scans at different energies. Med. Phys. 1979;6:70–71.
- Primak AN, Giraldo JCR, Liu X, et al. Improved dualenergy material discrimination for dual-source ct by means of additional spectral filtration. Med. Phys. 2009;36:1359–1369.
- Flohr TG, McCollough CH, Bruder H, et al. First performance evaluation of a dual-source CT (DSCT) system. Eur. Radiol. 2006;16:256–268.
- Johnson TR, Nikolaou K, Wintersperger BJ, et al. Dual-source CT cardiac imaging: initial experience. Eur. Radiol. 2006;16:1409–1415.
- Primak AN, Fletcher JG, Vrtiska TJ, et al. Noninvasive differentiation of uric acid versus non-uric acid kidney stones using dual-energy CT. Academic Radiol. 2007;14:1441–1447.
- Cecco CND, Darnell A, Rengo M, et al. Dual-energy CT: oncologic applications. Am. J. Roentgenol. 2012;199:s98–s105.
- Li F, Engelmann R, Doi K, et al. Improved detection of small lung cancers with dual-energy subtraction chest radiography. Am. J. Roentgenol. 2008;190:886–891.
- Ying ZR, Naidu R, Crawford CR. Dual energy computed tomography for explosive detection. J. X-ray Sci. Technol. 2006;14:235–256.
- Ying ZR, Naidu R, Guilbert K, et al. Dual energy volumetric x-ray tomographic sensor for luggage screening. Proc. IEEE Sens. Appl. Symp. 2007;1–6.
- Brody WR, Butt G, Hall A, et al. A method for selective tissue and bone visualization using dual energy scanned projection radiography. Med. Phys. 1981;8:353–357.
- Chuang K, Huang HK. A fast dual-energy computational method using iso-transmission lines and table lookup. Med. Phys. 1987;14:186–192.
- Zhang G, Chen Z, Zhang L, Cheng J. Exact reconstruction for dual energy computed tomography using H-L curve method. IEEE Nucl. Sci. Symp. Conf. Rec. 2006;6:3485–3488.
- Hounsfield GN. Computerized transverse axial scanning (tomography): part 1. Description of system. Br. J. Radiol. 1973;46:1016–1022.
- Maaß C, Baer M, Kachelrieß M. Image-based dual energy ct using optimized precorrection functions: A practical new approach of material decomposition in image domain. Med. Phys. 2009;36:3818–3829.
- Markham C, Fryar J. Element specific imaging in computerised tomography using a tube source of x-rays and low energy-resolution detector system. Nucl. Instrum. Meth. 1993;324:383–388.
- Fessler JA, Elbakri I, Sukovic P, et al. Maximum-likelihood dual-energy tomographic image reconstruction. Proc. SPIE Med. Imaging. 2002;38–49.
- Man BD, Nuyts J, Dupont P, et al. An iterative maximum-likelihood polychromatic algorithm for CT. IEEE Trans. Med. Imaging. 2001;20:999–1008.
- Chuang K, Huang H. Comparision of four dual energy image decomposition methods. Phys. Med. Biol. 1987;33:455–466.
- Hubbell JH, Seltzer SM. Tables of x-ray mass attenuation coefficients and mass energy-absorption coefficients from 1 keV to 20 MeV for elements Z = 1 to 92 and 48 additional substances of dosimetric interest. Available from: http://www.nist.gov/pml/data/xraycoef/.
- Siewerdsen JH, Waese AM, Moseley DJ, et al. Spektr: a computational tool for x-ray spectral analysis and imaging system optimization. Med. Phys. 2004;31:3057–3067.
- Dalcín L, Paz R, Storti M, et al. MPI for Python: performance improvements and MPI-2 extensions. J. Parallel Distrib. Comput. 2008;68:655–662.