Pseudo-MRI-Guided PET Image Reconstruction Method Based on a Diffusion Probabilistic Model. - Weijie Gan; Huidong Xie; Carl von Gall; Günther Platsch; Michael T. Jurkiewicz; Andrea Andrade; Udunna C. Anazodo; Ulugbek S. Kamilov; Hongyu An; Jorge Cabello (CoRR, 2024)