Hiroki Fukuma

34 total papers · 403 total citations
18 papers, 299 citations indexed

About

Hiroki Fukuma is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Hiroki Fukuma has authored 18 papers receiving a total of 299 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 11 papers in Pulmonary and Respiratory Medicine and 5 papers in Oncology. Recurrent topics in Hiroki Fukuma's work include Gallbladder and Bile Duct Disorders (11 papers), Pancreatic and Hepatic Oncology Research (5 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (5 papers). Hiroki Fukuma is often cited by papers focused on Gallbladder and Bile Duct Disorders (11 papers), Pancreatic and Hepatic Oncology Research (5 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (5 papers). Hiroki Fukuma collaborates with scholars based in Japan. Hiroki Fukuma's co-authors include Toshiaki Nakatsu, Naohito Uchida, Syed A. Morshed, Atsushi Minami, M Nishioka, Seishiro Watanabe, Hideki Kobara, Shigeki Kuriyama, Mikio Nishioka and Kunihiko Tsutsui and has published in prestigious journals such as The American Journal of Gastroenterology, Digestive Diseases and Sciences and Endoscopy.

In The Last Decade

Hiroki Fukuma

18 papers receiving 289 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Hiroki Fukuma 252 245 137 23 18 18 299
Wee Sing Ngu 191 0.8× 166 0.7× 230 1.7× 34 1.5× 14 0.8× 23 295
Meltem Ergün 252 1.0× 164 0.7× 169 1.2× 19 0.8× 58 3.2× 21 344
D. Xinopoulos 235 0.9× 87 0.4× 219 1.6× 18 0.8× 20 1.1× 19 335
G.J. Brodmerkel 184 0.7× 114 0.5× 122 0.9× 6 0.3× 31 1.7× 27 301
Jennifer Liang 112 0.4× 137 0.6× 210 1.5× 11 0.5× 27 1.5× 23 304
Mahim Koshariya 198 0.8× 77 0.3× 218 1.6× 36 1.6× 29 1.6× 25 327
George Margantinis 192 0.8× 112 0.5× 105 0.8× 14 0.6× 41 2.3× 14 297
Lorenzo Mariani 154 0.6× 76 0.3× 239 1.7× 17 0.7× 11 0.6× 24 334
M Sprechler 193 0.8× 74 0.3× 224 1.6× 6 0.3× 10 0.6× 24 341
Mehmet Akif Türkoğlu 198 0.8× 73 0.3× 123 0.9× 11 0.5× 16 0.9× 23 309

Countries citing papers authored by Hiroki Fukuma

Since Specialization
Citations

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

Fields of papers citing papers by Hiroki Fukuma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroki Fukuma

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroki Fukuma. A scholar is included among the top collaborators of Hiroki Fukuma 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 Hiroki Fukuma. Hiroki Fukuma is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Loading papers...

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026