Beatrice Steiniger, Martin Fiebich, Marc-Oliver Grimm, Amer Malouhi, Jürgen R Reichenbach, Marcel Scheithauer, Ulf Teichgräber, Tobias Franiel
PURPOSE: To determine accurate organ doses, effective doses, and image quality of computed tomography (CT) compared with cone beam CT (CBCT) for correct identification of prostatic arteries. METHOD: A dual-energy CT scanner and a flat-panel angiography system were used. Dose measurements (gallbladder (g), intestine (i), bladder (b), prostate (p), testes (t), active bone marrow of pelvis (bmp) and femura (bmf)) were performed using an anthropomorphic phantom with 65 thermoluminescent dosimeters in the pelvis and abdomen region...
January 23, 2024: European Journal of Radiology