Ryu Nakajima

54 total papers · 3.2k total citations
30 papers, 1.6k citations indexed

About

Ryu Nakajima is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Surgery. According to data from OpenAlex, Ryu Nakajima has authored 30 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Pulmonary and Respiratory Medicine, 9 papers in Oncology and 8 papers in Surgery. Recurrent topics in Ryu Nakajima's work include Tracheal and airway disorders (8 papers), Lung Cancer Diagnosis and Treatment (7 papers) and Pleural and Pulmonary Diseases (4 papers). Ryu Nakajima is often cited by papers focused on Tracheal and airway disorders (8 papers), Lung Cancer Diagnosis and Treatment (7 papers) and Pleural and Pulmonary Diseases (4 papers). Ryu Nakajima collaborates with scholars based in Japan, United States and United Kingdom. Ryu Nakajima's co-authors include Shun‐ichi Watanabe, Hisashi Saji, Morihito Okada, Keiju Aokage, Kenji Suzuki, Kenichi Nakamura, Tetsuya Mitsudomi, Hisao Asamura, Masahiro Tsuboi and Shinichiro Nakamura and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and Scientific Reports.

In The Last Decade

Ryu Nakajima

24 papers receiving 1.6k citations

Hit Papers

Segmentectomy versus lobe... 2019 2026 2021 2023 2022 2019 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. Segmentectomy versus lobectomy in small-sized peripheral non-small-cell lung cancer (JCOG0802/WJOG4607L): a multicentre, open-label, phase 3, randomised, controlled, non-inferiority trial
    2022 747 citations Hisashi Saji, Morihito Okada et al. The Lancet profile →
  2. Comparison of pulmonary segmentectomy and lobectomy: Safety results of a randomized trial
    2019 309 citations Kenji Suzuki, Hisashi Saji et al. Journal of Thoracic and Cardiovascular Surgery profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Ryu Nakajima 1.2k 388 350 281 137 30 1.6k
François Eschwège 859 0.7× 588 1.5× 586 1.7× 465 1.7× 139 1.0× 35 2.0k
Bipin M. Mehta 1.0k 0.9× 225 0.6× 568 1.6× 304 1.1× 90 0.7× 20 1.9k
Jon Kindblom 868 0.8× 295 0.8× 220 0.6× 132 0.5× 104 0.8× 38 1.5k
Pieter Muntendam 443 0.4× 348 0.9× 266 0.8× 499 1.8× 152 1.1× 42 2.2k
Paul Bishop 746 0.6× 276 0.7× 284 0.8× 314 1.1× 284 2.1× 58 2.0k
Deborah Bradley 791 0.7× 169 0.4× 380 1.1× 229 0.8× 104 0.8× 34 1.7k
María L. Padilla 1.5k 1.3× 134 0.3× 118 0.3× 264 0.9× 214 1.6× 57 2.0k
Ronald Hoekstra 880 0.8× 148 0.4× 239 0.7× 251 0.9× 141 1.0× 40 1.6k
Christoph Ackermann 455 0.4× 174 0.4× 447 1.3× 723 2.6× 102 0.7× 59 1.4k
Andreas P. Berger 1.0k 0.9× 101 0.3× 235 0.7× 649 2.3× 113 0.8× 61 1.9k

Countries citing papers authored by Ryu Nakajima

Since Specialization
Citations

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

Fields of papers citing papers by Ryu Nakajima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryu Nakajima

This figure shows the co-authorship network connecting the top 25 collaborators of Ryu Nakajima. A scholar is included among the top collaborators of Ryu Nakajima 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 Ryu Nakajima. Ryu Nakajima is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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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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