The impact of two scatter correction methods on I-131 AC-SPECT images using an anthropomorphic phantom with variable sizes of thyroid remnants. - Anastasia Hadjiconstanti; Konstantinos Michael; Theodoros Leontiou; Antonios Lontos; Savvas Frangos; George Demosthenous; Maria Lyra; Yiannis Parpottas (ICBBE, 2020)