Y. Iso

1.9k total citations · 1 hit paper
38 papers, 1.2k citations indexed

About

Y. Iso is a scholar working on Surgery, Hepatology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Y. Iso has authored 38 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 13 papers in Hepatology and 11 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Y. Iso's work include Liver Disease and Transplantation (13 papers), Liver Disease Diagnosis and Treatment (7 papers) and Numerical methods in inverse problems (6 papers). Y. Iso is often cited by papers focused on Liver Disease and Transplantation (13 papers), Liver Disease Diagnosis and Treatment (7 papers) and Numerical methods in inverse problems (6 papers). Y. Iso collaborates with scholars based in Japan and United States. Y. Iso's co-authors include K Sugimachi, Sho Kitano, Masaaki Moriyama, Seigo Kitano, Takashi Matsumata, Morimasa Tomikawa, Satoru Kitano, Hidefumi Higashi, Makoto Hashizume and Nobuhiro Koyanagi and has published in prestigious journals such as British journal of surgery, Calcified Tissue International and Surgical Endoscopy.

In The Last Decade

Y. Iso

36 papers receiving 1.2k citations

Hit Papers

Laparoscopy-Assisted Billroth I Gastrectomy 2013 2026 2017 2021 2013 200 400 600
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.

  1. Laparoscopy-Assisted Billroth I Gastrectomy
    2013 716 citations Sho Kitano, Y. Iso et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Y. Iso Japan 15 848 607 583 185 165 38 1.2k
Pierre Allemann Switzerland 19 354 0.4× 168 0.3× 789 1.4× 79 0.4× 163 1.0× 58 976
Graziano Ceccarelli Italy 24 547 0.6× 230 0.4× 1.2k 2.0× 357 1.9× 826 5.0× 73 1.6k
T Perniceni France 18 1.2k 1.4× 144 0.2× 1.6k 2.7× 389 2.1× 584 3.5× 65 1.9k
Masahiro Matsushita Japan 18 766 0.9× 115 0.2× 966 1.7× 87 0.5× 343 2.1× 91 1.3k
Eric van Sonnenberg United States 12 564 0.7× 87 0.1× 544 0.9× 45 0.2× 210 1.3× 23 828
Silvia Paggi Italy 26 906 1.1× 275 0.5× 763 1.3× 246 1.3× 1.1k 6.4× 66 1.9k
Raymond F. McLoughlin Ireland 13 291 0.3× 70 0.1× 417 0.7× 49 0.3× 51 0.3× 28 742
Arifa Toor United States 10 742 0.9× 246 0.4× 417 0.7× 59 0.3× 640 3.9× 28 1.2k
Pradermchai Kongkam Thailand 22 764 0.9× 189 0.3× 1.1k 1.9× 55 0.3× 837 5.1× 140 1.6k
T Topalidis Germany 14 693 0.8× 105 0.2× 724 1.2× 73 0.4× 505 3.1× 30 1.1k

Countries citing papers authored by Y. Iso

Since Specialization
Citations

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

Fields of papers citing papers by Y. Iso

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y. Iso

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

All Works

20 of 20 papers shown
1.
Sakaguchi, Hideo, et al.. (2011). On Numerical Computation of the Tricomi Equation. Theoretical and applied mechanics Japan. 59. 359–372.
2.
Fujiwara, Hiroshi & Y. Iso. (2002). Some Remarks on the Choice of Regularization Parameters under Multiple-Precision Arithmetic. Theoretical and applied mechanics Japan. 51. 387–393. 1 indexed citations
3.
Fujiwara, Hiroshi & Y. Iso. (2001). Numerical Challenge to Ill-posed Problems by Fast Multiple-Precision System.. 50. 419–424. 6 indexed citations
4.
Adachi, Yosuke, et al.. (1998). Bone Mineral Density in Patients Taking H 2 -Receptor Antagonist. Calcified Tissue International. 62(4). 283–285. 33 indexed citations
5.
Yoshizumi, Tomoharu, Y. Iso, Chikao Yasunaga, Seigo Kitano, & K Sugimachi. (1997). Laparoscopic splenectomy for splenic hamartoma. Surgical Endoscopy. 11(8). 848–849. 10 indexed citations
6.
Adachi, Yosuke, Jun Konishi, Y. Iso, et al.. (1996). Epstein-Barr Virus-Associated Gastric Carcinoma. Journal of Clinical Gastroenterology. 23(3). 207–210. 13 indexed citations
7.
Kitano, Seigo, Morimasa Tomikawa, Y. Iso, et al.. (1994). Laparoscopy-Assisted Devascularization of the Lower Esophagus and Upper Stomach in the Management of Gastric Varices. Endoscopy. 26(5). 470–473. 19 indexed citations
8.
Kitano, Seigo, Y. Iso, Masaaki Moriyama, & K Sugimachi. (1993). A rapid and simple technique for insertion of a T-tube into the minimally incised common bile duct at laparoscopic surgery. Surgical Endoscopy. 7(2). 104–105. 7 indexed citations
9.
Kitano, Seigo, Y. Iso, Masaaki Moriyama, & K Sugimachi. (1992). A newly designed single dissector useful for laparoscopic cholecystectomy. Surgical Endoscopy. 6(3). 144–146. 13 indexed citations
10.
Kitano, Seigo, Morimasa Tomikawa, Y. Iso, et al.. (1992). A safe and simple method to maintain a clear field of vision during laparoscopic cholecystectomy. Surgical Endoscopy. 6(4). 197–198. 50 indexed citations
11.
Kitano, Seigo, Masayuki Ohta, K. Ueno, et al.. (1992). [Surgical versus non-surgical treatment in patients with esophageal varices--a prospective randomized study].. PubMed. 93(9). 1156–8. 2 indexed citations
12.
Hayakawa, Kantaro & Y. Iso. (1991). High-order Uniform Convergence Estimation of Boundary Solutions for Laplace's Equation. Publications of the Research Institute for Mathematical Sciences. 27(2). 333–345.
13.
Iso, Y., et al.. (1991). On the stability of the boundary element collocation method applied to the linear heat equation. Journal of Computational and Applied Mathematics. 38(1-3). 201–209. 2 indexed citations
14.
Kitano, Seigo, Hiroya Wada, H. Yamaga, et al.. (1991). Comparative effects of 5% ethanolamine oleate versus 5% sodium morrhuate for sclerotherapy of oesphageal varices. Journal of Gastroenterology and Hepatology. 6(5). 476–480. 8 indexed citations
15.
Iso, Y.. (1990). Mathematical foundations for boundary element methods. 3. 233–252. 2 indexed citations
16.
Iso, Y., et al.. (1989). Morphological and Hemodynamic Changes of the Lung after Injection of 5% Ethanolamine Oleate into Dogs. European Surgical Research. 21(3-4). 175–183. 4 indexed citations
17.
18.
Kitano, Seigo, Y. Iso, H. Yamaga, et al.. (1988). Temporary Deterioration of Pulmonary Functions after Injection Sclerotherapy for Cirrhotic Patients with Esophageal Varices. European Surgical Research. 20(5-6). 298–303. 9 indexed citations
19.
Iso, Y., et al.. (1987). Ultrasonic Duplex System to Facilitate Assessment of Portal Blood Flow Velocity. European Surgical Research. 19(3). 178–184. 3 indexed citations
20.
Kitano, Satoru, Y. Iso, Nobuhiro Koyanagi, Hidefumi Higashi, & K Sugimachi. (1987). Ethanolamine oleate is superior to polidocanol (aethoxysklerol) for endoscopic injection sclerotherapy of esophageal varices: a prospective randomized trial.. PubMed. 34(1). 19–23. 28 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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