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石井亮太

Ishii, Ryota

医学医療系 , 助教
Institute of Medicine , Assistant Professor

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61. Clinical utility of the Bosniak classification version 2019: Diagnostic value of adding magnetic resonance imaging to computed tomography examination Arita, Yuki; Yoshida, Soichiro; Kwee, Thomas C; Edo, Hiromi (+8 著者) Fujii, Yasuhisa
European journal of radiology 148: 110163 (2022) Semantic Scholar
62. Relationship between spinal reflexes and leg motor function in sub-acute and chronic stroke patients Takahashi, Yoko; Kawakami, Michiyuki; Mikami, Rena; Nakajima, Toshiya (+6 著者) Liu, Meigen
Clinical Neurophysiology 138: 74 (2022) Semantic Scholar
63. Total arch replacement using frozen elephant trunk technique with Frozenix for distal aortic arch aneurysms Tokunaga, Chiho; Kumagai, Yu; Chubachi, Fumiya; Hori, Yuto (+5 著者) Yoshitake, Akihiro
Interactive CardioVascular and Thoracic Surgery 35: (2022) Semantic Scholar
64. Diagnostic Utility of Presepsin in Infections After Liver Transplantation: A Preliminary Study Yokose, Takahiro; Takeuchi, Masashi; Obara, Hideaki; Shinoda, Masahiro (+12 著者) Kitagawa, Yuko
Annals of transplantation 26: (2021) Semantic Scholar
65. Statistical Inference Based on Accelerated Failure Time Models Under Model Misspecification and Small Samples Ryota Ishii; Kazushi Maruo; Hisashi Noma; Masahiko Gosho
Statistics in Biopharmaceutical Research 13: 384 (2021) Semantic Scholar
66. Diagnostic value of texture analysis of apparent diffusion coefficient maps for differentiating fat-poor angiomyolipoma from non-clear-cell renal cell carcinoma Yuki Arita; Soichiro Yoshida; Thomas C. Kwee; Hirotaka Akita (+9 著者) Masahiro Jinzaki
European Journal of Radiology 143: 109895 (2021) Semantic Scholar
67. bcmixed: A Package for Median Inference on Longitudinal Data with the Box–Cox Transformation Maruo K; Ishii R; Yamaguchi Y; Gosho M
The R Journal (2021)
68. 血清hsa-miR-346測定による肺結核症の疾患活動性評価宇野俊介; 西村知泰; 西尾和三; 中島由紀子 (+11 著者) 宮崎直己
日本感染症学会東日本地方会学術集会・日本化学療法学会東日本支部総会合同学会プログラム・抄録集 70回・68回: 175 (2021)
69. 血清hsa-miR-346測定による肺結核症の疾患活動性評価宇野俊介; 西村知泰; 西尾和三; 中島由紀子 (+11 著者) 宮崎直己
日本感染症学会東日本地方会学術集会・日本化学療法学会東日本支部総会合同学会プログラム・抄録集 70回・68回: 175 (2021)
70. Potential biomarker enhancing the activity of tuberculosis, hsa-miR-346 Shunsuke Uno; Tomoyasu Nishimura; Kazumi Nishio; Asami Kohsaka (+11 著者) Naoki Hasegawa
Tuberculosis 129: 102101 (2021) Semantic Scholar
71. Diagnostic value of computed high b-value whole-body diffusion-weighted imaging for primary prostate cancer Arita, Yuki; Yoshida, Soichiro; Waseda, Yuma; Takahara, Taro (+7 著者) Fujii, Yasuhisa
European journal of radiology 137: 109581 (2021) Semantic Scholar
72. Charged metabolite biomarkers of food intake assessed via plasma metabolomics in a population-based observational study in Japan Shibutami, Eriko; Ishii, Ryota; Harada, Sei; Kurihara, Ayako (+11 著者) Takebayashi, Toru
PloS one 16: e0246456 (2021) Semantic Scholar
73. Confidence interval for the AUC of SROC curve and some related methods using bootstrap for meta-analysis of diagnostic accuracy studies Noma, Hisashi; Matsushima, Yuki; Ishii, Ryota
Communications in Statistics: Case Studies, Data Analysis and Applications (2021) Semantic Scholar
74. Clinical utility of the Vesical Imaging-Reporting and Data System for muscle-invasive bladder cancer between radiologists and urologists based on multiparametric MRI including 3D FSE T2-weighted acquisitions Arita, Yuki; Shigeta, Keisuke; Akita, Hirotaka; Suzuki, Tatsuya (+7 著者) Jinzaki, Masahiro
European radiology 31: 875 (2021) Semantic Scholar
75. Comparative performance analysis of interventional devices for the treatment of ischemic disease in below-the-knee lesions: a systematic review and meta-analysis Matsuoka; Emi Kearon; Hasebe, Terumitsu; Ishii, Ryota (+2 著者) Iwasaki, Kiyotaka
Cardiovascular intervention and therapeutics 37: 145 (2021) Semantic Scholar
76. Defining the Normal Growth Curve of Fetal Fractional Limb Volume in a Japanese Population Ikenoue, Satoru; Akiba, Yohei; Endo, Toyohide; Kasuga, Yoshifumi (+3 著者) Ochiai, Daigo
Journal of clinical medicine 10: (2021) Semantic Scholar
77. Poor Prognostic Factors for Surgical Treatment of Spinal Intramedullary Ependymoma (World Health Organization Grade II) Tsuji, Osahiko; Nagoshi, Narihito; Ishii, Ryota; Nori, Satoshi (+6 著者) Watanabe, Kota
Asian spine journal 14: 821 (2020) Semantic Scholar
78. Outlier detection and influence diagnostics in network meta-analysis Noma, Hisashi; Gosho, Masahiko; Ishii, Ryota; Oba, Koji (+1 著者) Toshi A
Research synthesis methods 11: 891 (2020) Semantic Scholar
79. Usefulness of 18 F-fluorodeoxyglucose positron emission tomography/computed tomography for predicting the prognosis and treatment response of neoadjuvant therapy for pancreatic ductal adenocarcinoma. Takahiro Yokose; Minoru Kitago; Yohji Matsusaka; Yohei Masugi (+13 著者) Yuko Kitagawa
Cancer medicine 9: 4059 (2020) Semantic Scholar
80. A note on the bias of standard errors when orthogonality of mean and variance parameters is not satisfied in the mixed model for repeated measures analysis. Kazushi Maruo; Ryota Ishii; Yusuke Yamaguchi; Masaaki DoiMasahiko Gosho
Statistics in medicine 39: 1264 (2020) Semantic Scholar

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1. Cancer cell Abe, Yoshiaki; Zenkoh, Junko; Kanai, Akinori; Ikeda, Daisuke; Kaji, Daisuke; Sawa, Aya; Matsuoka, Ryota; Asayama, Kei; Tabata, Rikako; Ishii, Ryota; Fujisawa, Manabu; Makishima, Kenichi; Suma, Sakurako; Suehara, Yasuhito; Hattori, Keiichiro; Sakamoto, Tatsuhiro; Nishikii, Hidekazu; Yoshida, Chikashi; Bando, Hiroko; Suzuki, Ayako; Ota, Yasunori; Otsuka, Yoshihito; Matsubara, Daisuke; Matsue, Kosei; Chiba, Shigeru; Steidl, Christian; Suzuki, Yutaka; Sakata-Yanagimoto, Mamiko
CELL PRESS 2025年7月

1. 筑波大学附属病院における診療科ヒアリングによる臨床研究推進の試み山田, 武史; 佐々木敦子; 杉井, 成志; 高嶋泰之; 町野, 毅; 松阪, 諭; 鶴嶋, 英夫; 丸尾, 和司; 石井, 亮太; 武石, 由香里; 荒川, 義弘
ARO協議会第8回学術集会 2021年9月10日
2. ランダム化比較試験における非調整解析の影響石井亮太; 丸尾和司; 五所正彦
2020年度統計関連学会連合大会 2020年9月
3. Nonparametric approach with small-sample adjustment in accelerated failure time model Ryota Ishii; Kazushi Maruo; Masahiko Gosho
40th Annual Conference of the International Society for Clinical Biostatistics 2019年7月
4. MARの下でのロバスト分散の妥当性石井亮太; 丸尾和司; 土居正明; 五所正彦
日本計算機統計学会第31回シンポジウム 2017年11月
5. 加速モデルでの平均構造の誤特定に対するBartlett補正の利用石井亮太; 丸尾和司; 五所正彦
2017年度統計関連学会連合大会 2017年9月
6. 加速モデルにおける対数尤度比統計量のBartlett補正石井亮太; 丸尾和司; 五所正彦
日本計算機統計学会第30回シンポジウム 2016年11月
7. 同種造血幹細胞移植における医療費および入院期間の後方視的解析宝田, 亜矢子; 栗田, 尚樹; 石井, 亮太; 服部, 圭一朗; 坂本, 竜弘; 加藤, 貴康; 小原, 直; 千葉, 滋; 錦井, 秀和; 坂田(柳元; 麻実子
第122回日本内科学会総会
8. Efficacy and safety of venlafaxine for tamoxifen-associated hot flashes in Asian breast cancer patients: A prospective study R, Sato; R, Kamohara; T, Matsuo; A, Ueda; M, Okazaki; H, Hashimoto; A, Iguchi; K, Doki; Y, Mukai; M, Homma; R, Ishii; K, Shimada; H, Bando
ESMO Breast Cancer 2026
9. Retrospective Analysis of Medical Costs and Length of Initial Hospitalization Following Allogeneic Hematopoietic Stem Cell Transplantation Takarada, Ayako; Kurita, Naoki; Ishii, Ryota; Matsumura, Fumiaki; Makishima, Kenichi; Suma, Sakurako; Sasaki, Yuya; Suehara, Yasuhito; Hattori, Keiichiro; Sakamoto, Tatsuhiro; Kato, Takayasu; Obara, Naoshi; Chiba, Shigeru; Nishikii, Hidekazu; SAKATA-YANAGIMOTO, Mamiko
The 9th Annual International Congress of Blood and Marrow Transplantation (ICBMT 2025)
10. 同種造血幹細胞移植における、医療費増大および入院期間長期化に関わる因子の検討宝田亜矢子; 栗田尚樹; 石井亮太; 槇島健一; 須摩桜子; 佐々木裕哉; 末原泰人; 服部圭一朗; 坂本竜弘; 丸山ゆみ子; 加藤貴康; 小原, 直; 千葉, 滋; 錦井秀和; 坂田(柳元; 麻実子
第47回日本造血･免疫細胞療法学会総会
11. Association between Microenvironment-Related Genes and Prognosis of Primary Central Nervous System Lymphoma Hattori, Keiichiro; Makishima, Kenichi; Kurita, Naoki; Abe, Yoshiaki; Sakata-Yanagimoto, Mamiko; Sakamoto, Tatsuhiro; Suma, Sakurako; Suehara, Yasuhito; Matsuoka, Ryota; Matsubara, Daisuke; Nagane, Motoo; Ishii, Ryota; Nishikawa, Ryo; Tanaka, Shota; Mukasa, Akitake; Narita, Yoshitaka; Ichimura, Koichi; Takano, Shingo; Ishikawa, Eiichi; Chiba, Shigeru
65th Annual Meeting of the American-Society-of-Hematology (ASH)
12. 小標本経時二値データの解析石井, 亮太
2024年度統計関連学会連合大会招待有り
13. 二値評価項目を用いたアダプティブシームレスデザインに対する解析法石井亮太; 高橋健一; 丸尾和司; 五所正彦
2024年度日本計量生物学会年会
14. 経時二値データに対する小標本バイアス補正のためのRパッケージ石井亮太; 大東智洋; 丸尾和司; 五所正彦
日本計算機統計学会第37回大会
15. Bias adjustment in an adaptive seamless design with different binary outcomes
45th Annual Conference of the International Society for Clinical Biostatistics
16. Association between microenvironment-related genes and prognosis of primary CNS lymphoma Keiichiro, Hattori; Kenichi, Makishima; Sakurako, Suma; Yoshiaki, Abe; Yasuhito, Suehara; Tatsuhiro, Sakamoto; Naoki, Kurita; Ryota, Ishii; Ryota, Matsuoka; Ryo, Nishikawa; Shota, Tanaka; Akitake, Mukasa; Yoshitaka, Narita; Koichi, Ichimura; Motoo, Nagane; Shingo, Takano; Eiichi, Ishikawa; Daisuke, Matsubara; Shigeru, Chiba; 坂田(柳元; 麻実子
第85回日本血液学会学術集会招待有り
17. 異なる二値評価項目を用いたアダプティブシームレスデザインに対するバイアス補正法石井亮太; 高橋健一
日本計算機統計学会第37回シンポジウム
18. 当院における診療科ヒアリング継続による臨床研究推進の取り組み本田文香; 山田, 武史; 佐々木敦子; 佐藤敦子; 山田依里佳; 高嶋泰之; 町野毅; 石井亮太; 丸尾和司; 武石由香里; 荒川義弘
ARO協議会第10回学術集会