Koji Takayama

4.9k citations
148 papers · 3.7k indexed · h-index 33

Koji Takayama

146 papers receiving 3.7k citations

Peers

Koji Takayama
Comparison fields: 5 of 102
  • Orthopedics and Sports Medicine 670
  • Geriatrics and Gerontology 264
  • Rheumatology 831
  • Surgery 2.1k
  • Urology 209
Replace Kazunari Ishida with:
Kazunari Ishida Japan
Kotaro Nishida Japan
Thilo John Germany
Zhenhan Deng China
Fangcai Li China
Michael B. Ellman United States
Shuhei Otsuki Japan
Lodewijk W. van Rhijn Netherlands
Glyn D. Palmer United States
Daozhang Cai China
Koji Takayama relative to Kazunari Ishida Japan Kazunari Ishida's profile →
Citations per field
00.5×1.5×2.1×
Kazunari Ishida · 1×
Citations per year

Countries citing papers authored by Koji Takayama

Since Specialization
Citations

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

Fields of papers citing papers by Koji Takayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Koji Takayama, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Koji Takayama Line = papers co-authored together Koji Takayama links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20234
2 20211
3 20211
4 202018
5 201935
6 201935
7 20184
8 20179
9 201627
10 201613
11 201639
12 201649
13 201618
14 201528
15 201536
16 20147
17 201358
18 2012114
19 2011230
20 20114

About Koji Takayama

Koji Takayama is a scholar working on Surgery, Orthopedics and Sports Medicine and Geriatrics and Gerontology, having authored 148 papers that have together received 3.7k indexed citations. Recurring topics across this work include Total Knee Arthroplasty Outcomes (87 papers), Orthopaedic implants and arthroplasty (77 papers), Knee injuries and reconstruction techniques (54 papers), Orthopedic Infections and Treatments (38 papers), Hip disorders and treatments (12 papers), Tendon Structure and Treatment (11 papers), Lower Extremity Biomechanics and Pathologies (11 papers) and Osteoarthritis Treatment and Mechanisms (10 papers). The work is most often cited by research in Orthopedics and Sports Medicine (670 citations), Geriatrics and Gerontology (264 citations) and Rheumatology (831 citations). Koji Takayama has collaborated with scholars based in Japan, United States and India. Frequent co-authors include Ryosuke Kuroda, Tomoyuki Matsumoto, Masahiro Kurosaka, Takehiko Matsushita, Kazunari Ishida, Shinya Hayashi, Seiji Kubo, Shingo Hashimoto, Kotaro Nishida and Tokio Matsuzaki. Their work appears in journals such as Journal of Clinical Investigation, SHILAP Revista de lepidopterología and PLoS ONE.

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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