Author

Naruaki Ogasawara

Observed name: Naruaki OGASAWARA

Institution: The Japanese Society of Internal Medicine

Observed institution: The Japanese Society of Internal Medicine

ORCID: 0000-0003-0437-2824

Observed ORCID: 0000-0003-0437-2824

OpenAlex ID: A5005064219

Unsupervised Machine Learning of Inflammatory Bowel Disease Case Reports Reveals Decades of Evolving Research Themes

2026 · Naruaki Ogasawara · Journal of Gastrointestinal and Liver Diseases · 11

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Internal Medicine Year in Review 2022

2023 · Naruaki Ogasawara, Kazuto Matsunaga, et al. · Internal Medicine · 6

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Collaborative Networks in Gastroenterology Research: a Co-authorship Network Analysis (2000-2023)

2024 · Naruaki OGASAWARA · Arquivos de Gastroenterologia · 5

Evolving Trends and Emerging Themes in Gut Microbiota Research: a Comprehensive Bibliometric Analysis (2015-2024)

2025 · Naruaki OGASAWARA · Arquivos de Gastroenterologia · 3

Three decades of collaboration in rheumatology: a comprehensive co-authorship network analysis (1994–2023)

2025 · Naruaki Ogasawara · Reumatologia/Rheumatology · 2

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Internal Medicine Year in Review 2023

2024 · Naruaki Ogasawara, Kazuto Matsunaga, et al. · Internal Medicine · 2

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Co-Authorship Network Analysis in Gastroesophageal Reflux Disease Research: Evaluating Collaboration and Structural Changes from 2000 to 2023

2024 · Naruaki Ogasawara · Preprints.org · 1

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Increase in Non-Japanese Speaking Patients and the Development of Medical Care in Internal Medicine

2019 · Naruaki Ogasawara, Yasuhiro Aoki · Nihon Naika Gakkai Zasshi · 1

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日本内科学会英文論文誌「Internal Medicine」の取り組み

2017 · Naruaki Ogasawara · Journal of Information Processing and Management · 1

2026 · Naruaki Ogasawara · Journal of Gastrointestinal and Liver Diseases

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Machine learning analysis of treatment and complication patterns in rheumatoid arthritis case reports (1995–2025)

2026 · Naruaki Ogasawara · Reumatologia/Rheumatology

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Impact of COVID-19 on inflammatory disease research: a literature analysis of 77,575 PubMed articles

2026 · Naruaki Ogasawara · Reumatologia/Rheumatology

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Global trends and collaborative networks in endocrinology research: A 2000-2023 co-authorship analysis

2025 · Naruaki Ogasawara · Revista Colombiana de Endocrinología Diabetes & Metabolismo

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A Big Data to Discovery: Network Analysis of COPD Research Collaborations from 2000 to 2023

2025 · Naruaki Ogasawara · Jurnal Respirasi

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Advancing sick sinus syndrome research in an aging world: A comprehensive network analysis

2025 · Naruaki Ogasawara · African Research Journal of Medical Sciences

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SGLT2 Research Collaboration Networks: Structural and Temporal Dynamics in Scientific Cooperation