Machine-learning based quantification of lung shunt fraction from 99mTc-MAA SPECT/CT for selective internal radiation therapy of liver tumors using TriDFusion (3DF) - Daniel Lafontaine; Finn Augensen; Adam Kesner; Raoul Vincent; Assen Kirov; Simone Krebs; Heiko Schöder; John L. Humm (EJNMMI Physics, 2025)