… –based cone beam CT systems or the multiple-slice CT scanners… entire apparatus rotates
1 and the above-mentioned process is … A method to generate equivalent energy spectra and …

… structures like single cells, the classical CT approach is limited by the weak absorption of
soft-… In this work the application of propagation-based phase-contrast tomography to lung tissue …

… temporal resolution, and spectral information for material … Other approaches, such as
phase contrast CT, have recently … The cone-beam effect increases as the detector coverage …

… The technique is weakly sensitive to the beam spectrum and works also with polychromatic
… narrow energy spectrum. To use the method at different energies, an apparatus with several …

… CT [13], photon-counting CT [14], phase-contrast/dark-field … has triggered the medical device
industry to develop advanced … Besides spectral CT, other fundamental CT developments …

… This process inherently takes into account the effect of energy spectra and detector energy
… may be differentiated according to the characteristics of the spectral attenuation curve. For …

… X-ray energy spectra, with the proposed method, both the areal … Additionally, since the
system works with a cone beam, the … method would be tested with such preclinical apparatuses …

… with DE CT spectral analysis, (b) describe different material decomposition techniques,
and (c) … Some adrenal lesions can be characterized with a single-phase contrast-enhanced …

… attenuation coefficients during the material decomposition calculation process (5–9). In an
alternative CT approach, virtual monochromatic spectral (VMS) images are reconstructed from …

In this paper we have discussed what appears to be a superior implementation of the Algebraic
Reconstruction Technique (ART). The method is based on 1) simultaneous application …