3 papers
cs.CV2025
Fast Voxel-Wise Kinetic Modeling in Dynamic PET using a Physics-Informed CycleGAN
Christian Salomonsen, Samuel Kuttner, Michael Kampffmeyer +4
Tracer kinetic modeling serves a vital role in diagnosis, treatment planning, tracer development and oncology, but burdens practitioners with complex and invasive arterial input fu…
q-bio.QM2025
Physics-Informed Deep Learning for Improved Input Function Estimation in Motion-Blurred Dynamic [F]FDG PET Images
Christian Salomonsen, Kristoffer K. Wickstrøm, Samuel Kuttner +1
Kinetic modeling enables \textit{in vivo} quantification of tracer uptake and glucose metabolism in [F]Fluorodeoxyglucose ([F]FDG) dynamic positron emission tomog…
eess.IV2025
A robust and versatile deep learning model for prediction of the arterial input function in dynamic small animal FDG PET imaging
Christian Salomonsen, Luigi T Luppino, Fredrik Aspheim +7
Dynamic positron emission tomography (PET) and kinetic modeling are pivotal in advancing tracer development research in small animal studies. Accurate kinetic modeling requires pre…