ライフサイエンス, 放射線科学

Pancreatic extracellular volume fraction on multiphasic contrast-enhanced computed tomography for predicting pancreatic fistula after pancreatoduodenectomy
Hayato Abe; Yukiyasu Okamura; Nao Yoshida; Yusuke Mitsuka; Osamu Aramaki; Kenichiro Tago; Masahiro Okada; Noriyuki Nakano; Shinobu Masuda; Seiichi Udagawa
Surgery Today, 2025年12月

Multiparametric gadoxetic acid-enhanced MR versus dual-layer spectral detector CT for differentiating hepatocellular carcinoma from hypervascular pseudolesions.
Akahiko Sato; Masahiro Okada; Kenichiro Tago; Yujiro Nakazawa; Mariko Mizuno; Takahiro Miyauchi; Yuko Kobashi
Acta radiologica (Stockholm, Sweden : 1987), 2025年03月

MR elastography vs a combination of common non-invasive tests for estimation of severe liver fibrosis in patients with hepatobiliary tumors.
Yujiro Nakazawa; Masahiro Okada; Kenichiro Tago; Naoki Kuwabara; Mariko Mizuno; Hayato Abe; Tokio Higaki; Yukiyasu Okamura; Tadatoshi Takayama
European radiology, 2025年03月

Clinical Significance of Early Computed Tomography Scan on Thrombus Regression Rate in Acute Pulmonary Embolism: Insights from the SAKURA PE/DVT REGISTRY.
Shohei Migita; Daisuke Fukamachi; Nobuhiro Murata; Yuki Saito; Kazuto Toyama; Naoya Matsumoto; Kimie Ohkubo; Eizo Tachibana; Koji Oiwa; Hironori Haruta; Kazumiki Nomoto; Ken Arima; Makoto Ichikawa; Hiroe Uchiyama; Kenichiro Tago; Masahiro Okada; Tomohiro Nakayama; Yasuo Okumura
Journal of atherosclerosis and thrombosis, 2024年12月

Correction: Comparison between CT volumetry and extracellular volume fraction using liver dynamic CT for the predictive ability of liver fibrosis in patients with hepatocellular carcinoma.
Kenichiro Tago; Jitsuro Tsukada; Naohiro Sudo; Kazu Shibutani; Masahiro Okada; Hayato Abe; Kenji Ibukuro; Tokio Higaki; Tadatoshi Takayama
European radiology, 2024年12月

Comparison between CT volumetry, technetium99m galactosyl-serum-albumin scintigraphy, and gadoxetic-acid-enhanced MRI to estimate the liver fibrosis stage in preoperative patients.
Yujiro Nakazawa; Masahiro Okada; Tomoko Hyodo; Kenichiro Tago; Kazu Shibutani; Mariko Mizuno; Hiroki Yoshikawa; Hayato Abe; Tokio Higaki; Yukiyasu Okamura; Tadatoshi Takayama
European radiology, 2024年04月

Extracellular volume by dual-energy CT, hepatic reserve capacity scoring, CT volumetry, and transient elastography for estimating liver fibrosis.
Mariko Mizuno; Kenichiro Tago; Masahiro Okada; Yujiro Nakazawa; Takayuki Arakane; Hiroki Yoshikawa; Hayato Abe; Naoki Matsumoto; Tokio Higaki; Yukiyasu Okamura; Tadatoshi Takayama
Scientific reports, 2023年12月

Comparison between Intravoxel Incoherent Motion and Splenic Volumetry to Predict Hepatic Fibrosis Staging in Preoperative Patients.
Takayuki Arakane; Masahiro Okada; Yujiro Nakazawa; Kenichiro Tago; Hiroki Yoshikawa; Mariko Mizuno; Hayato Abe; Tokio Higaki; Yukiyasu Okamura; Tadatoshi Takayama
Diagnostics (Basel, Switzerland), 2023年10月

Management of acute pulmonary embolism with sequential hybrid therapy of surgical thrombectomy and rivaroxaban intensive therapy: a case report.
Shohei Migita; Nobuhiro Murata; Daisuke Fukamachi; Katsunori Fukumoto; Riku Arai; Hiroe Uchiyama; Kenichiro Tago; Masahiro Okada; Masashi Tanaka; Yasuo Okumura
Oxford medical case reports, 2023年04月

Comparison between CT volumetry and extracellular volume fraction using liver dynamic CT for the predictive ability of liver fibrosis in patients with hepatocellular carcinoma.
Kenichiro Tago; Jitsuro Tsukada; Naohiro Sudo; Kazu Shibutani; Masahiro Okada; Hayato Abe; Kenji Ibukuro; Tokio Higaki; Tadatoshi Takayama
European radiology, 2022年11月

Pathological Appearance of Focal Liver Reactions after Radiotherapy for Hepatocellular Carcinoma.
Masahiro Okada; Kazushi Numata; Hiromi Nihonmatsu; Kengo Tomita; Atsuya Takeda; Kenichiro Tago; Tomoko Hyodo; Takahisa Eriguchi; Masayuki Nakano
Diagnostics (Basel, Switzerland), 2022年04月