Takashi Ohtani, Tomokazu Ishida, Kumi Ozaki, Kouki Takahashi, Masato Shimada, Eiji Kidoya. [Usefulness of Electron Density Calculated from Dual Energy CT in Differential Diagnosis between Hepatocellular Carcinoma and Hepatic Hemangioma]. Nihon Hoshasen Gijutsu Gakkai zasshi. 2023. 79. 12. 1337-1343
Kumi Ozaki, Takashi Ohtani, Tomokazu Ishida, Kouki Takahashi, Shota Ishida, Kenji Takata, Toyohiko Sakai, Shohei Higuchi, Toshifumi Gabata. Liver fibrosis estimated using extracellular volume fraction obtained from dual-energy CT as a risk factor for hepatocellular carcinoma after sustained virologic response: A preliminary case-control study. European journal of radiology. 2023. 168. 111112-111112
Takashi Ohtani, Masayuki Kanamoto, Kumi Ozaki, Takuya Yachida, Yuki Matta, Eiji Kidoya. [Usefulness of Breath-hold DWI Focused on the Hepatic Dome in EOB-MRI]. Nihon Hoshasen Gijutsu Gakkai zasshi. 2023. 79. 8. 794-801
Kumi Ozaki, Takashi Ohtani, Shota Ishida, Shohei Higuchi, Tomokazu Ishida, Kouki Takahashi, Yuki Matta, Hirohiko KImura, Toshifumi Gabata. Extracellular volume fraction obtained by dual-energy CT depicting the etiological differences of liver fibrosis. Abdominal radiology (New York). 2023. 48. 6. 1975-1986
Kumi Ozaki, Shota Ishida, Shohei Higuchi, Toyohiko Sakai, Ayaki Kitano, Kenji Takata, Kazuyuki Kinoshita, Yuki Matta, Takashi Ohtani, Hirohiko Kimura, et al. Diagnostic performance of abbreviated gadoxetic acid-enhanced magnetic resonance protocols with contrast-enhanced computed tomography for detection of colorectal liver metastases. World journal of radiology. 2022. 14. 10. 352-366
