○徳永 千晶1, 和田 達弘1, 西江 昭弘2, 栂尾 理3, 舩津 亮平1, 大賀 正浩1, 小林 幸次1(1.九州大学病院 医療技術部 放射線部門, 2.Department of Clinical Radiology, Graduate School of Medical Sciences, Kyushu University, 3.Department of Molecular Imaging and Diagnosis, Graduate School of Medical Sciences, Kyushu University)