Tsuneo Ohwada

647 total citations
15 papers, 518 citations indexed

About

Tsuneo Ohwada is a scholar working on Gastroenterology, Surgery and Nutrition and Dietetics. According to data from OpenAlex, Tsuneo Ohwada has authored 15 papers receiving a total of 518 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Gastroenterology, 10 papers in Surgery and 3 papers in Nutrition and Dietetics. Recurrent topics in Tsuneo Ohwada's work include Gastroesophageal reflux and treatments (9 papers), Eosinophilic Esophagitis (6 papers) and Esophageal and GI Pathology (5 papers). Tsuneo Ohwada is often cited by papers focused on Gastroesophageal reflux and treatments (9 papers), Eosinophilic Esophagitis (6 papers) and Esophageal and GI Pathology (5 papers). Tsuneo Ohwada collaborates with scholars based in Japan. Tsuneo Ohwada's co-authors include Motoyasu Kusano, Osamu Kawamura, Munetoshi Toki, Kyoko Ino, Tsutomu Horikoshi, Masaki Maeda, Yasuyuki Shimoyama, Hiroaki Zai, Tatsuya Higuchi and Tadashi Sugiyama and has published in prestigious journals such as Gastrointestinal Endoscopy, Digestive Diseases and Sciences and Journal of Gastroenterology and Hepatology.

In The Last Decade

Tsuneo Ohwada

14 papers receiving 500 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Tsuneo Ohwada Japan	7	424	393	106	55	50	15	518
Munetoshi Toki Japan	5	451 1.1×	412 1.0×	101 1.0×	60 1.1×	51 1.0×	10	530
Kyoko Ino Japan	3	393 0.9×	360 0.9×	95 0.9×	52 0.9×	47 0.9×	4	466
Noriyuki Kawami Japan	15	679 1.6×	648 1.6×	86 0.8×	94 1.7×	39 0.8×	73	734
Patrício González Chile	8	205 0.5×	418 1.1×	93 0.9×	21 0.4×	120 2.4×	31	509
Ganesh Patel United States	5	871 2.1×	830 2.1×	116 1.1×	228 4.1×	52 1.0×	9	974
R. K. Mittal United States	15	489 1.2×	487 1.2×	81 0.8×	264 4.8×	47 0.9×	16	675
J Haddad United States	8	184 0.4×	225 0.6×	87 0.8×	125 2.3×	29 0.6×	18	341
Thomas Peschgens Germany	7	226 0.5×	220 0.6×	132 1.2×	34 0.6×	12 0.2×	8	362
Swarnjit Singh United States	7	631 1.5×	661 1.7×	118 1.1×	52 0.9×	18 0.4×	12	762
Nimeesh Shah United States	4	680 1.6×	716 1.8×	75 0.7×	227 4.1×	35 0.7×	11	778

Countries citing papers authored by Tsuneo Ohwada

Since Specialization

Citations

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

Fields of papers citing papers by Tsuneo Ohwada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tsuneo Ohwada

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

All Works

Sort: Min cites: Since: Top N: Style:

15 of 15 papers shown

Tominaga, Keiichi, Akira Kanamori, Masayuki Kondo, et al.. (2022). Natural History of Small Gastric Subepithelial Lesions Less than 20 mm: A Multicenter Retrospective Observational Study (NUTSHELL20 Study). Digestion. 104(3). 174–186. 6 indexed citations

Shimoyama, Yasuyuki, Motoyasu Kusano, Sayaka Sugimoto, et al.. (2005). Diagnosis of gastroesophageal reflux disease using a new questionnaire. Journal of Gastroenterology and Hepatology. 20(4). 643–647. 27 indexed citations

Kusano, Motoyasu, Yasuyuki Shimoyama, Sayaka Sugimoto, et al.. (2004). Development and evaluation of FSSG: frequency scale for the symptoms of GERD. Journal of Gastroenterology. 39(9). 888–891. 379 indexed citations

Kusano, Motoyasu, Sayaka Sugimoto, Osamu Kawamura, et al.. (2003). Numerical modification of the Los Angeles classification of gastroesophageal reflux disease fails to decrease observer variation. Digestive Endoscopy. 16(1). 9–11. 2 indexed citations

Murata, Yuko, Osamu Kawamura, Keiko Minashi, et al.. (2001). A case of gastric mesenteroaxial volvulus temporary corrected by endoscopy. Progress of Digestive Endoscopy. 58(2). 94–95. 1 indexed citations

Kamijo, Yoshito, et al.. (2001). Acute mercuric chloride poisoning: effect of co-ingested milk on outcome and continued hyperamylasemia.. PubMed. 43(5). 277–9. 1 indexed citations

Ishimitsu, Toshihiko, Naoki Murayama, T Meguro, et al.. (2000). Urinary Excretions of Albumin and Type IV Collagen in Normotensive and Hypertensive Subjects.. Hypertension Research. 23(5). 459–466. 12 indexed citations

Kusano, Motoyasu, Kyoko Ino, Takuro Yamada, et al.. (1999). Interobserver and intraobserver variation in endoscopic assessment of GERD using the “Los Angeles” classification. Gastrointestinal Endoscopy. 49(6). 700–704. 58 indexed citations

Kawamura, Osamu, Toshikazu Sekiguchi, Tsutomu Horikoshi, et al.. (1995). Endoscopic ultrasonographic abnormalities and lower esophageal sphincter function in reflux esophagitis. Digestive Diseases and Sciences. 40(3). 598–605. 11 indexed citations

10.

Toki, Munetoshi, Tsuneo Ohwada, & Toshikazu Sekiguchi. (1991). Electronic Endoscopy and Biopsy Findings During the Course of Reflux Esophagitis. Digestive Endoscopy. 3(2). 168–179. 1 indexed citations

11.

Sekiguchi, Toshikazu, T Nishioka, Motoyasu Kusano, et al.. (1991). Comparative efficacy of acid reflux inhibition by drug therapy in reflux esophagitis. Gastroenterologia Japonica. 26(2). 137–144. 6 indexed citations

12.

Nishioka, T, Toshikazu Sekiguchi, Motoyasu Kusano, et al.. (1986). Effects of cisapride on lower esophageal sphincter pressure and gastroduodenal motor activity in man.. PubMed. 22(2). 103–112. 4 indexed citations

13.

Nishioka, T, Toshikazu Sekiguchi, Motoyasu Kusano, et al.. (1984). Comparative study on the inhibitory effect of glucagon and secretin on the gastroduodenal motility in man.. PubMed. 20(6). 493–499. 1 indexed citations

14.

Nishioka, T, Takeshi Sekiguchi, Masami Kogure, et al.. (1981). [A study on continuous simultaneous recordings of gastrointestinal motility and intraduodenal pH in human healthy subjects (author's transl)].. PubMed. 78(11). 2065–73. 5 indexed citations

15.

Nishioka, T, Takeshi Sekiguchi, & Tsuneo Ohwada. (1980). [Effect of secretin on gastrointestinal motor activity. A study on initiation of duodenal secretin-induced migrating motor complexes (author's transl)].. PubMed. 77(12). 1879–89. 4 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.

Explore authors with similar magnitude of impact