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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

K. Thielemans

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2 papers indexed here

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Review Sep 2026

Integration of Spectral CT with PET and SPECT: Bringing Tissue Composition Information to Molecular Imaging

Molecular imaging has been transformed by integrating positron emission tomography (PET) or single-photon emission computed tomography (SPECT) with x-ray computed tomography (CT). However, x-ray CT in hybrid imaging is used primarily for anatomical localization and for attenuation and scatter correction of emission dat...

Guo-Bao Wang, K. Thielemans, P. Noël et al. · 0 citations
Open access Sep 2026

Preclinical application and evaluation of an energy-based spectral unmixing method for multi-radionuclide SPECT.

Objective.Crosstalk poses significant challenges in multi-radionuclide SPECT, where γ-rays from one radionuclide are incorrectly attributed to a different radionuclide, compromising image fidelity and interpretations. Although the triple energy window (TEW) method is widely accepted for correcting crosstalk in the acqu...

M. Strugari, S. Porter, K. Thielemans et al. · 0 citations

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