Evaluating spatial resolution in prostate MR images: the utility of the ladder method. - Takeuchi T; Hayashi N; Sato Y; Ujita K; Taketomi-Takahashi A; Hirasawa H; Takase A; Yoshihara T; Yokota T; Suto T; Tsushima Y (Magma (New York, N.Y.), 2025)