13 citations · 32 across the 7 of their papers we have counts for
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A Bayesian Optimization Approach for Attenuation Correction in SPECT Brain Imaging
Loizos Koutsantonis, Ayman Makki, Tiago Carneiro +2
Photon attenuation and scatter are the two main physical factors affecting the diagnostic quality of SPECT in its applications in brain imaging. In this work, we present a novel Ba…
Examining an Image Reconstruction Method in Infrared Emission Tomography
Loizos Koutsantonis, Aristotelis-Nikolaos Rapsomanikis, Efstathios Stiliaris +1
We present and evaluate the application of the "Reconstructed Image from Simulations Ensemble" (RISE), a novel tomographic image reconstruction method, in infrared tomography. We d…
A Novel Analysis Method for Emission Tomography
Costas N. Papanicolas, Loizos Koutsantonis, Efstathios Stiliaris
We present a novel analysis method for image reconstruction in emission tomography. The method, named Reconstructed Image from Simulations Ensemble (RISE), utilizes statistical phy…