K Okai
Impact in
- Rheumatology top 2%
- Osteomyelitis and Bone Disorders Research
- Spondyloarthritis Studies and Treatments
- Periodontics top 10%
Papers in
-
- Osteomyelitis and Bone Disorders Research 3
- Spondyloarthritis Studies and Treatments 1
- Surgery 3
- Nerve Injury and Rehabilitation 1
- Co-authors
- Arata Azuma (4 shared papers)H Sonozaki (4 shared papers)Masaki Matsuura (4 shared papers)Masanori Kawashima (2 shared papers)Hiroyuki Mitsui (2 shared papers)Yutaka Miyanaga (1 shared paper)Yasuyuki Hayashi (1 shared paper)Kohichiroh Okitsu (2 shared papers)
- Journals
- Annals of the Rheumatic Diseases (2 papers)Archives of Orthopaedic and Trauma Surgery (1 paper)European Spine Journal (1 paper)PubMed (2 papers)
- Partner nations
- Japan
In The Last Decade
K Okai
6 papers receiving 387 citations
Peers
Comparison fields: 5 of 36
- Rheumatology 303
- Periodontics 24
- Orthopedics and Sports Medicine 38
- Surgery 158
- Dermatology 28
Countries citing papers authored by K Okai
This map shows the geographic impact of K Okai'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 K Okai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K Okai more than expected).
Fields of papers citing papers by K Okai
This network shows the impact of papers produced by K Okai. 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 K Okai. The network helps show where K Okai may publish in the future.
Co-authors
The 23 scholars most cited alongside K Okai, 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 | 1981 | 185 | |
| 2 | 1981 | 91 | |
| 3 | 1979 | 73 | |
| 4 | 1993 | 61 | |
| 5 | Spinal cord lipomas. A case report and analysis of 19 cases reported in Japan. | 1969 | 3 |
| 6 | [Arthro-osteitis associated with pustulosis palmaris et plantaris (author's transl)]. | 1980 | 2 |
About K Okai
K Okai is a scholar working on Rheumatology, Surgery, Dermatology, Genetics and Rehabilitation, having authored 6 papers that have together received 415 indexed citations. Recurring topics across this work include Osteomyelitis and Bone Disorders Research (3 papers), Dermatological and Skeletal Disorders (2 papers), Skin Diseases and Diabetes (2 papers), Spondyloarthritis Studies and Treatments (1 paper), Nerve Injury and Rehabilitation (1 paper), Shoulder and Clavicle Injuries (1 paper), Spinal Dysraphism and Malformations (1 paper) and Musculoskeletal Disorders and Rehabilitation (1 paper). The work is most often cited by research in Rheumatology (303 citations), Periodontics (24 citations), Orthopedics and Sports Medicine (38 citations), Surgery (158 citations) and Dermatology (28 citations). K Okai has collaborated with scholars based in Japan. Frequent co-authors include Arata Azuma, H Sonozaki, Masaki Matsuura, Masanori Kawashima, Hiroyuki Mitsui, Yutaka Miyanaga, Yasuyuki Hayashi, Kohichiroh Okitsu, Masaru Igarashi and Ryoji Abe. Their work appears in journals such as Annals of the Rheumatic Diseases, Archives of Orthopaedic and Trauma Surgery, European Spine Journal and PubMed.
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.