Ryo Sugiura

2.1k total citations · 1 hit paper
91 papers, 1.4k citations indexed

About

Ryo Sugiura is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ryo Sugiura has authored 91 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Surgery, 21 papers in Oncology and 20 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ryo Sugiura's work include Pancreatic and Hepatic Oncology Research (21 papers), Smart Agriculture and AI (15 papers) and Gallbladder and Bile Duct Disorders (15 papers). Ryo Sugiura is often cited by papers focused on Pancreatic and Hepatic Oncology Research (21 papers), Smart Agriculture and AI (15 papers) and Gallbladder and Bile Duct Disorders (15 papers). Ryo Sugiura collaborates with scholars based in Japan, United States and Malawi. Ryo Sugiura's co-authors include Noboru Noguchi, Kazunobu Ishii, Kentaro Yoshida, Yasunori Ichihashi, Shinji Nakaoka, Kabir Peay, Ken Naito, Kazuhiko Narisawa, E. Toby Kiers and Yang Bai and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Ryo Sugiura

75 papers receiving 1.3k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Core microbiomes for sustainable agroecosystems

2018 639 citations Shinji Fukuda, Ryo Sugiura et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ryo Sugiura Japan	14	720	356	208	130	130	91	1.4k
Dan Xiao China	22	529 0.7×	405 1.1×	509 2.4×	95 0.7×	22 0.2×	100	1.7k
Yingchun Liu China	14	778 1.1×	255 0.7×	53 0.3×	48 0.4×	81 0.6×	38	1.5k
Hukum Singh India	21	491 0.7×	165 0.5×	163 0.8×	102 0.8×	97 0.7×	151	1.5k
Hui Du China	26	526 0.7×	128 0.4×	626 3.0×	167 1.3×	78 0.6×	81	2.0k
Hang Min China	16	190 0.3×	120 0.3×	427 2.1×	89 0.7×	48 0.4×	48	1.6k
Zhanhong Ma China	23	1.3k 1.8×	203 0.6×	300 1.4×	44 0.3×	35 0.3×	113	1.8k
Rui Chen China	20	184 0.3×	115 0.3×	695 3.3×	149 1.1×	15 0.1×	97	1.5k
Qingxiang Meng China	29	263 0.4×	72 0.2×	243 1.2×	29 0.2×	62 0.5×	147	2.6k
Xiaohua Chen China	15	88 0.1×	117 0.3×	206 1.0×	77 0.6×	28 0.2×	54	1.1k

Countries citing papers authored by Ryo Sugiura

Since Specialization

Citations

This map shows the geographic impact of Ryo Sugiura'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 Ryo Sugiura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryo Sugiura more than expected).

Fields of papers citing papers by Ryo Sugiura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryo Sugiura. 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 Ryo Sugiura. The network helps show where Ryo Sugiura may publish in the future.

Co-authorship network of co-authors of Ryo Sugiura

This figure shows the co-authorship network connecting the top 25 collaborators of Ryo Sugiura. A scholar is included among the top collaborators of Ryo Sugiura 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 Ryo Sugiura. Ryo Sugiura 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

Nagano, Hiroyuki, Susumu Kunisawa, Kiyohide Fushimi, et al.. (2025). A retrospective comparative study of percutaneous transhepatic gallbladder drainage versus endoscopic gallbladder stenting on the clinical course of acute cholecystitis: A propensity score matching analysis using a nationwide inpatient database in Japan. Journal of Hepato-Biliary-Pancreatic Sciences. 32(3). 203–211.

Sugiura, Ryo, et al.. (2025). Modeling the Leaf Area Dynamics of Sweet Potatoes under Varying Nitrogen Conditions. The Horticulture Journal. 95(1). 21–29.

Aoki, Mari & Ryo Sugiura. (2024). Image-based Estimation of Pelvic Skeletal Key Points of Dairy Cattle by Using Deep Learning. Agricultural Information Research. 33(1). 59–64.

Sugiura, Ryo, et al.. (2024). Comparative analysis of RGB and multispectral UAV image data for leaf area index estimation of sweet potato. SHILAP Revista de lepidopterología. 9. 100579–100579. 6 indexed citations

Ichige, Koichi, et al.. (2023). Low-Cost Vehicle In-Cabin Occupancy Detection Using An Approximate Model of XGBoost. 1–6. 1 indexed citations

Sugiura, Ryo, et al.. (2023). Real-Time 3D Tracking of Flying Moths Using Stereo Vision for Laser Pest Control.

Naruse, Yoshihisa, Ryo Sugiura, Masahiro Muto, et al.. (2021). Comparison of delivery catheter-based and stylet-based right ventricular lead placement at the right ventricular septum under fluoroscopic guidance judged by cardiac CT (Mt. FUJI): a study protocol for the Mt. FUJI randomised controlled trial. BMJ Open. 11(5). e046782–e046782. 1 indexed citations

Kato, Shin, Masaki Kuwatani, Kazumichi Kawakubo, et al.. (2019). Short‐ and long‐term outcomes of a novel transpapillary dilation technique using a diathermic dilator for severe benign bile duct stricture. Digestive Endoscopy. 31(4). 448–452.

Sugiura, Ryo, et al.. (2017). INS/GNSS/Vehicle Speed Integration for Land Vehicles with Utilizing Zero-Velocity Information. Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications. 2017(0). 63–69. 2 indexed citations

10.

Kato, Shin, Masaki Kuwatani, Ryo Sugiura, et al.. (2017). Effect of endoscopic transpapillary biliary drainage with/without endoscopic sphincterotomy on post-endoscopic retrograde cholangiopancreatography pancreatitis in patients with biliary stricture (E-BEST): a protocol for a multicentre randomised controlled trial. BMJ Open. 7(8). e017160–e017160. 1 indexed citations

11.

Okada, Hisayuki, et al.. (2016). Left ventriculography for posterolateral free wall rupture complicated with ST-elevated myocardial infarction. Journal of Cardiology Cases. 13(6). 171–174. 1 indexed citations

12.

Tamiya, Seiji, et al.. (2014). Use a Smartphone Camera to Estimate Chlorophyll and Anthocyanin Contents in Potato Skin. Agricultural Information Research. 23(3). 132–139. 1 indexed citations

13.

Ishii, Kazunobu, et al.. (2006). Crop Status Sensing System by Multi-Spectral Imaging Sensor (Part 1). Journal of the Japanese Society of Agricultural Machinery. 68(2). 33–41. 3 indexed citations

14.

Sugiura, Ryo, et al.. (2006). Crop Status Sensing System by Multi-Spectral Imaging Sensor (Part 2). Journal of the Japanese Society of Agricultural Machinery. 68(2). 42–49. 1 indexed citations

15.

Sugiura, Ryo, Noboru Noguchi, Kazunobu Ishii, & Hideo Terao. (2005). Development of Monitoring System to Support Remote Sensing Using an Unmanned Helicopter. Journal of the Japanese Society of Agricultural Machinery. 67(2). 86–92. 1 indexed citations

16.

Sugiura, Ryo, Noboru Noguchi, Kazunobu Ishii, & Hideo Terao. (2004). Development of Remote Sensing System Using an Unmanned Helicopter (Part 2). Journal of the Japanese Society of Agricultural Machinery. 66(6). 67–74. 1 indexed citations

17.

Sugiura, Ryo, Noboru Noguchi, & Kazunobu Ishii. (2004). Development of Remote Sensing System using an Unmanned Helicopter (part 2) : 3-dimensional field map generation. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2004(0). 206–206.

18.

Sugiura, Ryo, Noboru Noguchi, Kazunobu Ishii, & Hideo Terao. (2003). Development of Remote Sensing System using an Unmanned Helicopter (Part 1). Journal of the Japanese Society of Agricultural Machinery. 65(1). 53–61. 6 indexed citations

19.

Sugiura, Ryo, Noboru Noguchi, Kazunobu Ishii, & Hideo Terao. (2002). Development of Remote Sensing System using Unmanned Helicopter. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2002(0). 86–86. 3 indexed citations

20.

Kajimoto, Katsuya, Ryo Sugiura, Tetsuyuki Manaka, et al.. (2002). Significance of signal averaged electrocardiography for predicting electrical storm in implantable cardioverter defibrillator patients with left ventricular dysfunction. Japanese Circulation Journal-english Edition. 66. 685. 1 indexed citations

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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