Ryota Ishii

1.5k total citations
72 papers, 596 citations indexed

About

Ryota Ishii is a scholar working on Pulmonary and Respiratory Medicine, Statistics and Probability and Surgery. According to data from OpenAlex, Ryota Ishii has authored 72 papers receiving a total of 596 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Pulmonary and Respiratory Medicine, 14 papers in Statistics and Probability and 13 papers in Surgery. Recurrent topics in Ryota Ishii's work include Statistical Methods and Bayesian Inference (9 papers), Statistical Methods in Clinical Trials (8 papers) and Stroke Rehabilitation and Recovery (5 papers). Ryota Ishii is often cited by papers focused on Statistical Methods and Bayesian Inference (9 papers), Statistical Methods in Clinical Trials (8 papers) and Stroke Rehabilitation and Recovery (5 papers). Ryota Ishii collaborates with scholars based in Japan, Netherlands and United States. Ryota Ishii's co-authors include Michiyuki Kawakami, Thomas C. Kwee, Meigen Liu, Yuki Arita, Hisashi Noma, Shigeo Okuda, Masahiro Jinzaki, Yuki Matsushima, Takuya Nakamura and Masahiko Gosho and has published in prestigious journals such as Nature, PLoS ONE and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Ryota Ishii

62 papers receiving 585 citations

Peers

Countries citing papers authored by Ryota Ishii

Since Specialization

Citations

This map shows the geographic impact of Ryota Ishii's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ryota Ishii with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryota Ishii more than expected).

Fields of papers citing papers by Ryota Ishii

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryota Ishii. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ryota Ishii. The network helps show where Ryota Ishii may publish in the future.

Co-authorship network of co-authors of Ryota Ishii

This figure shows the co-authorship network connecting the top 25 collaborators of Ryota Ishii. A scholar is included among the top collaborators of Ryota Ishii based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ryota Ishii. Ryota Ishii is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Simple imputation method for meta-analysis of survival rates when precision information is missing 2025 ·Research Synthesis Methods ·Kazushi Maruo, Yusuke Yamaguchi, Ryota Ishii, Hisashi Noma, Masahiko Gosho	0
2	THG-1/TSC22D4 Promotes IL-1 Signaling through Stabilization of TRAF6 in Squamous Cell Carcinoma 2025 ·Molecular Cancer Research ·(unknown), Hiroyuki Suzuki, Yukihide Watanabe, Mohammed Abdelaziz, (unknown), Kunio Kawanishi, Haruka Ozaki, Ryota Ishii, Shin Matsumoto, (unknown), Ling Zheng, Yukari Okita, (unknown), Masahiro Nakayama, (unknown), Noriaki Sakamoto, Masayuki Noguchi, Keiji Tabuchi, Mitsuyasu Kato	0
3	Statistical Inference for a Two‐Stage Adaptive Seamless Design Using Different Binary Endpoints 2025 ·Statistics in Medicine ·Ryota Ishii, Kenichi Takahashi, Kazushi Maruo, Masahiko Gosho	1
4	Assessment of Blood Prostaglandin E2 Metabolite Levels among Infants Born Preterm with Patent Ductus Arteriosus: A Prospective Study 2024 ·The Journal of Pediatrics ·(unknown), (unknown), Kosuke Doki, Ryota Ishii, Yuki Okada, (unknown), Yuri Nakamura, (unknown), (unknown), (unknown), Makoto Saito, Yayoi Miyazono, Masato Homma, Hidetoshi Takada	0
5	Dose-Dependent Effects of Turmeric (Curcuma aromatica S.) Starch on Colonic Fermentation in Rats 2024 ·Metabolites ·(unknown), Ryota Ishii, Ryuji Nagata, Ken‐ichiro Shimada, Kyu‐Ho Han, Michihiro Fukushima	0
6	Risk of postoperative pneumonia after extubation with the positive pressure versus normal pressure technique: a single-center retrospective observational study 2024 ·Journal of Anesthesia ·(unknown), Masahiko Gosho, (unknown), Keitaro Kume, Takahiro Yano, Ryota Ishii, Kazushi Maruo, Ryota Inokuchi, Masao Iwagami, Hiroshi Ueda, Makoto Tanaka, (unknown), Nanako Tamiya	0
7	geessbin: an R package for analyzing small-sample binary data using modified generalized estimating equations with bias-adjusted covariance estimators 2024 ·BMC Medical Research Methodology ·Ryota Ishii, (unknown), Kazushi Maruo, Masahiko Gosho	2
8	Association of maternal obesity with growth of fetal fractional limb volume 2024 ·Early Human Development ·Satoru Ikenoue, (unknown), Ryota Ishii, (unknown), Yoshifumi Kasuga, Mamoru Tanaka	2
9	p62 Is a Potential Biomarker for Risk of Malignant Transformation of Oral Potentially Malignant Disorders (OPMDs) 2023 ·Current Issues in Molecular Biology ·(unknown), Fumihiko Uchida, (unknown), Ryota Ishii, (unknown), Eiji Warabi, Naomi Ishibashi–Kanno, Kenji Yamagata, Hiroki Bukawa, Toru Yanagawa	1
10	Ultrasonographic Prediction of Placental Invasion in Placenta Previa by Placenta Accreta Index 2023 ·Journal of Clinical Medicine ·(unknown), Satoru Ikenoue, (unknown), (unknown), (unknown), Yu Sato, Ryota Ishii, Yoshifumi Kasuga, Daigo Ochiai, Mamoru Tanaka	2
11	Early Phase Functional Recovery after Spinal Intramedullary Tumor Resection Could Predict Ambulatory Capacity at 1 Year after Surgery 2023 ·Asian Spine Journal ·Tetsuya Suzuki, Osahiko Tsuji, Masahiko Kawagishi, Ryota Ishii, Narihito Nagoshi, Michiyuki Kawakami, Kota Watanabe, Morio Matsumoto, Tetsuya Tsuji, Toshiyuki Fujiwara, Masaya Nakamura	5
12	Effect of intranasal insulin administration on postoperative delirium prevention in elderly cardiac surgery patients: study protocol for a multicenter, double-blind, randomized, controlled trial 2023 ·Trials ·(unknown), Mariko Yamada, (unknown), Ryota Ishii, Hiroaki Sato, Thomas Schricker, Makoto Tanaka	1
13	Comparison of long-term treatment outcomes of laser and anti-VEGF therapy in retinopathy of prematurity: a multicentre study from J-CREST group 2023 ·Eye ·Tomoya Murakami, Fumiki Okamoto, Takamasa Kinoshita, Kayo Shinomiya, Tomo Nishi, (unknown), Shuntaro Ogura, (unknown), (unknown), (unknown), Kaori Ueda, Ryota Ishii, Tetsuro Oshika	5
14	Effect of Average Relative Humidity on Epistaxis 2023 ·Cureus ·Shin Matsumoto, Ryota Ishii, (unknown), (unknown), Masahiro Adachi, (unknown), Masahiro Nakayama, Shuho Tanaka, Keiji Tabuchi	1
15	Preoperative Denosumab Therapy Against Giant Cell Tumor of Bone is Associated with an Increased Risk of Local Recurrence After Curettage Surgery 2022 ·Annals of Surgical Oncology ·Naofumi Asano, Masato Saito, Eisuke Kobayashi, Takeshi Morii, Kazutaka Kikuta, (unknown), Ukei Anazawa, (unknown), Yoshihisa Suzuki, Michiro Susa, Kazumasa Nishimoto, Ryota Ishii, Naoki Miyazaki, (unknown), Akira Kawai, Keisuke Horiuchi, Robert Nakayama	18
16	Diagnostic Value of the Vesical Imaging-Reporting and Data System in Bladder Urothelial Carcinoma with Variant Histology 2022 ·European Urology Oncology ·Yuki Arita, Soichiro Yoshida, Keisuke Shigeta, Thomas C. Kwee, (unknown), (unknown), Masahiro Hashimoto, Ryota Ishii, Ryo Ueda, Shuji Mikami, (unknown), Yuma Waseda, Eiji Kikuchi, Yasuhisa Fujii, Masahiro Jinzaki	18
17	Diagnostic value of computed high b-value whole‐body diffusion-weighted imaging for primary prostate cancer 2021 ·European Journal of Radiology ·Yuki Arita, Soichiro Yoshida, Yuma Waseda, Taro Takahara, Chikako Ishii, Ryo Ueda, Thomas C. Kwee, (unknown), Ryota Ishii, Shigeo Okuda, Masahiro Jinzaki, Yasuhisa Fujii	12
18	Potential biomarker enhancing the activity of tuberculosis, hsa-miR-346 2021 ·Tuberculosis ·Shunsuke Uno, Tomoyasu Nishimura, Kazumi Nishio, (unknown), (unknown), Yasushi Nakano, Junko Kagyo, Yukiko Nakajima, Ryosuke Arai, (unknown), (unknown), (unknown), Ryota Ishii, Naoki Miyazaki, Yoshifumi Uwamino, Naoki Hasegawa	9
19	Comparative performance analysis of interventional devices for the treatment of ischemic disease in below-the-knee lesions: a systematic review and meta-analysis 2021 ·Cardiovascular Intervention and Therapeutics ·(unknown), Terumitsu Hasebe, Ryota Ishii, Naoki Miyazaki, Kenzo Soejima, Kiyotaka Iwasaki	8
20	Usefulness of ¹⁸F‐fluorodeoxyglucose positron emission tomography/computed tomography for predicting the prognosis and treatment response of neoadjuvant therapy for pancreatic ductal adenocarcinoma 2020 ·Cancer Medicine ·(unknown), Minoru Kitago, Yohji Matsusaka, Yohei Masugi, Masahiro Shinoda, Hiroshi Yagi, Yuta Abe, Go Oshima, Shutaro Hori, Yutaka Endo, Kenji Toyama, Yu Iwabuchi, Ryo Takemura, Ryota Ishii, Tadaki Nakahara, Shigeo Okuda, Masahiro Jinzaki, Yuko Kitagawa	25

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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