T. Ihamäki

2.9k citations
40 papers · 2.3k indexed · 2 hit papers · h-index 19
Topics
Helicobacter pylori-related gastroenterology studies (32 papers)Gastric Cancer Management and Outcomes (14 papers)Eosinophilic Esophagitis (7 papers)

In The Last Decade

T. Ihamäki

40 papers receiving 2.2k citations

Hit Papers

Relationships among serum pepsinogen I, serum pepsinogen ...198220261996201119821982100200300400

Peers

T. Ihamäki
Comparison fields: 5 of 80
  • Surgery 2.1k
  • Pulmonary and Respiratory Medicine 1.0k
  • Gastroenterology 945
  • Immunology 292
  • Molecular Biology 151
Replace G.F. Nelis with:
G.F. Nelis Netherlands
S Dahill United Kingdom
Kurt Borch Sweden
Saburo Shikuwa Japan
JI Elizalde Spain
Kaname Uno Japan
Yumi Matsushima Japan
Yasushi Hamaya Japan
Sung-Kyu Choi South Korea
J. Lawrence Werther United States
T. Ihamäki relative to G.F. Nelis Netherlands G.F. Nelis's profile →
Citations per field
00.5×
G.F. Nelis · 1×
Citations per year

Countries citing papers authored by T. Ihamäki

Since Specialization
Citations

This map shows the geographic impact of T. Ihamäki'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 T. Ihamäki with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Ihamäki more than expected).

Fields of papers citing papers by T. Ihamäki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Ihamäki

This figure shows the co-authorship network connecting the top 25 collaborators of T. Ihamäki. A scholar is included among the top collaborators of T. Ihamäki 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 T. Ihamäki. T. Ihamäki 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
#WorkIndexed citations
1 211
2 9
3 27
4 6
5 4
6 110
7 59
8 16
9 12
10 73
11
Relationships among serum pepsinogen I, serum pepsinogen II, and gastric mucosal histology. A study in relatives of patients with pernicious anemia.breakdown →
432
12
A comparison of double contrast barium meal and endoscopy.
4
13
Genetic aspects of gastritis-cancer relationship.
2
14 18
15
Family patterns of antro- fundal gastritis.
5
16
Premedication for endoscopy: a controlled trial.
3
17 91
18 18
19
Age of gastric cancer patients and susceptibility to chronic gastritis in their relatives. A mathematical approach using Poisson's process and scoring of gastritis state.
14
20 8

About T. Ihamäki

T. Ihamäki is a scholar working on Gastroenterology, Surgery and Pulmonary and Respiratory Medicine, having authored 40 papers that have together received 2.3k indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (32 papers), Gastric Cancer Management and Outcomes (14 papers) and Eosinophilic Esophagitis (7 papers). The work is most often cited by research in Gastroenterology (945 citations), Surgery (2.1k citations) and Pulmonary and Respiratory Medicine (1.0k citations). T. Ihamäki has collaborated with scholars based in Finland, United States and Netherlands. Frequent co-authors include M Siurala, I. Michael Samloff, M. Kekki, Jerome I. Rotter, K. Varis, P. Sipponen, J. Lehtola, Jaason Haapakoski, J. Valle and Matti Härkönen. Their work appears in journals such as Gastroenterology, International Journal of Cancer and Scandinavian Journal of Gastroenterology.

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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