S. Ninomiya

1.7k total citations
47 papers, 1.3k citations indexed

About

S. Ninomiya is a scholar working on Surgery, Electrical and Electronic Engineering and Orthopedics and Sports Medicine. According to data from OpenAlex, S. Ninomiya has authored 47 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 11 papers in Electrical and Electronic Engineering and 9 papers in Orthopedics and Sports Medicine. Recurrent topics in S. Ninomiya's work include Hip disorders and treatments (13 papers), Orthopaedic implants and arthroplasty (11 papers) and Bone and Joint Diseases (8 papers). S. Ninomiya is often cited by papers focused on Hip disorders and treatments (13 papers), Orthopaedic implants and arthroplasty (11 papers) and Bone and Joint Diseases (8 papers). S. Ninomiya collaborates with scholars based in Japan, United States and United Kingdom. S. Ninomiya's co-authors include Hiroshi Tagawa, Ichiro Okutsu, Ikki Hamanaka, Yoshio Takatori, Nagatsugu Kuroshima, Hirohiko Inanami, T Kokubo, Fumihiro Koike, Kenji Ohzono and Kunio Takaoka and has published in prestigious journals such as Physical Review Letters, Journal of Bone and Joint Surgery and Clinical Orthopaedics and Related Research.

In The Last Decade

S. Ninomiya

45 papers receiving 1.2k citations

Peers

S. Ninomiya
Comparison fields: 5 of 71
  • Surgery 891
  • Orthopedics and Sports Medicine 431
  • Radiology, Nuclear Medicine and Imaging 281
  • Atomic and Molecular Physics, and Optics 174
  • Electrical and Electronic Engineering 120
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Citations per field, relative to S. Ninomiya
S. Ninomiya · 1×
Citations per year, relative to S. Ninomiya
S. Ninomiya · 1×

Countries citing papers authored by S. Ninomiya

Since Specialization
Citations

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

Fields of papers citing papers by S. Ninomiya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Ninomiya

This figure shows the co-authorship network connecting the top 25 collaborators of S. Ninomiya. A scholar is included among the top collaborators of S. Ninomiya 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 S. Ninomiya. S. Ninomiya 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
# Work Indexed citations
1 3
2
Philippine rice production efficiency: a stochastic frontier approach.
0
3 103
4 14
5 7
6 64
7 2
8 6
9 25
10 4
11 116
12
Results of endoscopic management of carpal tunnel syndrome.
24
13 27
14
Magnetic resonance imaging and scintigraphy of avascular necrosis of the femoral head. Prediction of subsequent segmental collapse.
23
15 18
16
[Avascular necrosis of the femoral head: chronological change of MR images].
1
17
[Subcutaneous operation and examination under the universal endoscope].
29
18 284
19
[Natural courses of coxarthrosis and indication of rotational acetabular osteotomy].
3
20 16

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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