Masashi Kodama
- Gastroenterology top 2%
- Gastrointestinal Tumor Research and Treatment 9
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- Gastric Cancer Management and Outcomes 20
- Immunology top 5%
- Immune Response and Inflammation 13
- Surgery top 5%
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- Solar and Space Plasma Dynamics 21
- Ionosphere and magnetosphere dynamics 11
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- Astrophysics and Cosmic Phenomena 13
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- Marine and coastal ecosystems 12
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- Sepsis Diagnosis and Treatment 10
- Co-authors
- Teruo KakegawaTohru TaniKazuyoshi HanasawaTakanori HattoriKenji KoyamaToru TaniHisataka ShojiT. Tani
- Cited by
- GastroenterologyPulmonary and Respiratory MedicineCritical Care and Intensive Care Medicine
- Journals
- Journal of Geophysical Research Atmospheres (2 papers)Gastroenterology (2 papers)Applied and Environmental Microbiology (1 paper)
- Partner nations
- JapanUnited StatesRussia
In The Last Decade
Masashi Kodama
171 papers receiving 2.5k citations
Peers
Comparison fields: 5 of 157
- Gastroenterology 180
- Pulmonary and Respiratory Medicine 767
- Critical Care and Intensive Care Medicine 116
- Immunology 433
- Surgery 784
Countries citing papers authored by Masashi Kodama
This map shows the geographic impact of Masashi Kodama'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 Masashi Kodama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Masashi Kodama more than expected).
Fields of papers citing papers by Masashi Kodama
This network shows the impact of papers produced by Masashi Kodama. 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 Masashi Kodama. The network helps show where Masashi Kodama may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Masashi Kodama, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | Effects of resuspended sediments on the environmental changes in the inner part of Ariake Bay, Japan (The 33[rd] UJNR aquaculture panel symposium: Ecosystem and carrying capacity of aquaculture ground: for sustainable development of aquaculture and stock enhancement) | 2007 | 4 |
| 3 | 2007 | 1 | |
| 4 | 2006 | 1 | |
| 5 | The Collaborative Factors to Treat Hepatic Failure by Blood Purification(Symposium 3: Apheresis in the Treatment of Liver Disease) : | 1996 | 1 |
| 6 | 1995 | 3 | |
| 7 | Effect of Perioperative Blood Transfusion on Prognosis of Gastric Cancer:Retrospective Evaluation Using the Proportional Hazard Model of Cox | 1992 | 0 |
| 8 | Pa38 A NEW ICHTHYOTOXIC CEMBRANOLIDE FROM THE SOFT CORAL : SINULARIA FLEXIBILIS | 1988 | 2 |
| 9 | Estimation of the vertical profile of atmospheric temperature from cosmic ray components II. | 1983 | 0 |
| 10 | Classification of compounds by cluster analysis of Ames test data. | 1983 | 12 |
| 11 | Possibility of Coronal Propagation of Relativistic Solar Protons | 1977 | 1 |
| 12 | Anisotropic Arrival of Relativistic Solar Flare Particles on the Earth | 1975 | 1 |
| 13 | Auroral UV and X-Ray Emission in Antarctica | 1974 | 1 |
| 14 | Balloon Observation of Short Period Variations of Cosmic Ray Intensity | 1973 | 0 |
| 15 | Geographic distribution of vertical cosmic ray threshold rigidities. | 1965 | 10 |
| 16 | Cosmic ray threshold rigidities determined from trajectory calculations | 1963 | 1 |
| 17 | SECULAR VARIATION OF THE COSMIC-RAY EQUATOR AND THE LATITUDE KNEE AT SEA LEVEL | 1962 | 1 |
| 18 | Morphology of Solar Flare Effects on Cosmic Rays and Sub-Cosmic Rays | 1962 | 6 |
| 19 | GEOMAGNETIC STORM EFFECT ON THE SOLAR COSMIC-RAYS IN NOVEMBER 1960 AND THEIR PROPAGATION PROCESS IN THE INTERPLANETARY SPACE | 1962 | 2 |
| 20 | SOLAR MODULATION EFFECT ON THE LATITITUDE DEPENDENCE ON COSMIC RAY INTENSITY | 1961 | 1 |
About Masashi Kodama
Masashi Kodama is a scholar working on Gastroenterology, Hepatology and Oceanography, having authored 199 papers that have together received 2.7k indexed citations. Recurring topics across this work include Solar and Space Plasma Dynamics (21 papers), Gastric Cancer Management and Outcomes (20 papers), Immune Response and Inflammation (13 papers), Astrophysics and Cosmic Phenomena (13 papers), Marine and coastal ecosystems (12 papers), Ionosphere and magnetosphere dynamics (11 papers), Sepsis Diagnosis and Treatment (10 papers) and Gastrointestinal Tumor Research and Treatment (9 papers). The work is most often cited by research in Gastroenterology (180 citations), Pulmonary and Respiratory Medicine (767 citations) and Critical Care and Intensive Care Medicine (116 citations). Masashi Kodama has collaborated with scholars based in Japan, United States and Russia. Frequent co-authors include Teruo Kakegawa, Tohru Tani, Kazuyoshi Hanasawa, Takanori Hattori, Kenji Koyama, Toru Tani, Hisataka Shoji, T. Tani, Akira T. Kawaguchi and Satoshi Watanabe. Their work appears in journals such as Journal of Geophysical Research Atmospheres, Gastroenterology and Applied and Environmental Microbiology.
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.