Keikichi Shimada
- Otorhinolaryngology top 5%
- Head and Neck Cancer Studies 6
- Sensory Systems top 10%
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- Cancer Diagnosis and Treatment 6
- Cutaneous Melanoma Detection and Management 5
- Ear and Head Tumors 3
- Small Animals top 10%
- Infectious Diseases and Mycology 3
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- Salivary Gland Tumors Diagnosis and Treatment 4
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- Oral and Maxillofacial Pathology 3
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- Tumors and Oncological Cases 3
Keikichi Shimada
35 papers receiving 396 citations
Peers
Comparison fields: 5 of 66
- Otorhinolaryngology 76
- Sensory Systems 48
- Oncology 174
- Cellular and Molecular Neuroscience 93
- Small Animals 36
Countries citing papers authored by Keikichi Shimada
This map shows the geographic impact of Keikichi Shimada'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 Keikichi Shimada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keikichi Shimada more than expected).
Fields of papers citing papers by Keikichi Shimada
This network shows the impact of papers produced by Keikichi Shimada. 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 Keikichi Shimada. The network helps show where Keikichi Shimada may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Keikichi Shimada, 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 | 1999 | 23 | |
| 2 | 1999 | 13 | |
| 3 | Experimental study on general conditions related to outbreak of oral and maxillofacial infections after inoculation of S. pyogenes S-8 : Buccal bascess induced by carageenin in leukocytopenic rats | 1998 | 1 |
| 4 | 1997 | 5 | |
| 5 | 1997 | 42 | |
| 6 | 1996 | 3 | |
| 7 | 1996 | 1 | |
| 8 | 1996 | 5 | |
| 9 | 1996 | 4 | |
| 10 | 1995 | 69 | |
| 11 | 1994 | 73 | |
| 12 | 1993 | 1 | |
| 13 | 1992 | 7 | |
| 14 | 1992 | 67 | |
| 15 | Bone tissue concentration of ofloxacin. | 1991 | 2 |
| 16 | 1988 | 1 | |
| 17 | 1988 | 28 | |
| 18 | 1987 | 1 | |
| 19 | 1985 | 1 | |
| 20 | 1983 | 1 |
About Keikichi Shimada
Keikichi Shimada is a scholar working on Otorhinolaryngology, Oral Surgery and General Dentistry, having authored 36 papers that have together received 410 indexed citations. Recurring topics across this work include Cancer Diagnosis and Treatment (6 papers), Head and Neck Cancer Studies (6 papers), Cutaneous Melanoma Detection and Management (5 papers), Salivary Gland Tumors Diagnosis and Treatment (4 papers), Ear and Head Tumors (3 papers), Oral and Maxillofacial Pathology (3 papers), Infectious Diseases and Mycology (3 papers) and Tumors and Oncological Cases (3 papers). The work is most often cited by research in Otorhinolaryngology (76 citations), Sensory Systems (48 citations) and Oncology (174 citations). Keikichi Shimada has collaborated with scholars based in Japan and Germany. Frequent co-authors include Masahiro Umeda, Koichi Nakanishi, Akira Mizoguchi, Chizuka Idé, Masatoshi Takeichi, Yusuke Shibuya, Satoshi Yokoo, Hiroshi Obata, Norio Sakai and Yutaka Mishima. Their work appears in journals such as Neuroscience, International Journal of Cancer and European Journal of Cancer.
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.