Influence of cardiac cycle on myocardial extracellular volume fraction measurements with dual-layer computed tomography - Nishigake, Daisuke; Yamasaki, Yuzo; Hida, Tomoyuki; Shirasaka, Takashi; Funatsu, Ryohei; Kato, Toyoyuki; Ishigami, Kousei (Quantitative Imaging in Medicine and Surgery, 2024)