Nobuhiro Izumi

1.2k total citations
84 papers, 921 citations indexed

About

Nobuhiro Izumi is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Surgery. According to data from OpenAlex, Nobuhiro Izumi has authored 84 papers receiving a total of 921 indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Pulmonary and Respiratory Medicine, 27 papers in Oncology and 26 papers in Surgery. Recurrent topics in Nobuhiro Izumi's work include Lung Cancer Diagnosis and Treatment (25 papers), Medical Imaging and Pathology Studies (16 papers) and Tracheal and airway disorders (14 papers). Nobuhiro Izumi is often cited by papers focused on Lung Cancer Diagnosis and Treatment (25 papers), Medical Imaging and Pathology Studies (16 papers) and Tracheal and airway disorders (14 papers). Nobuhiro Izumi collaborates with scholars based in Japan, Tunisia and Greece. Nobuhiro Izumi's co-authors include Noritoshi Nishiyama, Takuma Tsukioka, Shinjiro Mizuguchi, Shigefumi Suehiro, Hiroaki Komatsu, Kiyotoshi Inoue, Takashi Iwata, Hidetoshi Inoue, Shoji Hanada and Ryuichi Ito and has published in prestigious journals such as PLoS ONE, Scientific Reports and Free Radical Biology and Medicine.

In The Last Decade

Nobuhiro Izumi

74 papers receiving 898 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Nobuhiro Izumi Japan 18 475 259 211 154 99 84 921
Noritoshi Nishiyama Japan 19 519 1.1× 301 1.2× 211 1.0× 223 1.4× 96 1.0× 104 1.0k
Hirohiko Akiyama Japan 20 556 1.2× 311 1.2× 281 1.3× 230 1.5× 30 0.3× 75 1.0k
Mesut Şeker Türkiye 17 488 1.0× 615 2.4× 410 1.9× 109 0.7× 80 0.8× 98 1.3k
Yusuke Iizuka Japan 22 533 1.1× 222 0.9× 420 2.0× 88 0.6× 272 2.7× 91 1.5k
Motohiro Yamashita Japan 21 1.2k 2.5× 372 1.4× 393 1.9× 161 1.0× 196 2.0× 84 1.7k
Yeona Cho South Korea 16 295 0.6× 359 1.4× 173 0.8× 45 0.3× 168 1.7× 58 855
Keita Sakamoto Japan 16 127 0.3× 171 0.7× 132 0.6× 255 1.7× 33 0.3× 49 773
C.F. Hess Germany 17 361 0.8× 417 1.6× 449 2.1× 199 1.3× 155 1.6× 50 1.2k
Jiandong Mei China 21 755 1.6× 489 1.9× 336 1.6× 194 1.3× 85 0.9× 129 1.4k
Domenico Galetta Italy 25 1.3k 2.8× 537 2.1× 473 2.2× 175 1.1× 157 1.6× 109 1.9k

Countries citing papers authored by Nobuhiro Izumi

Since Specialization
Citations

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

Fields of papers citing papers by Nobuhiro Izumi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuhiro Izumi

This figure shows the co-authorship network connecting the top 25 collaborators of Nobuhiro Izumi. A scholar is included among the top collaborators of Nobuhiro Izumi 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 Nobuhiro Izumi. Nobuhiro Izumi 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
1.
Suzuki, Satoshi, Nobuhiro Izumi, Kazuya Kishimoto, et al.. (2025). Pulmonary Lobectomy for Chronic Pulmonary Vein Occlusion after Catheter Ablation for Atrial Fibrillation: A Case Report and Literature Review. Surgical Case Reports. 11(1). n/a–n/a.
2.
Tsukioka, Takuma, Nobuhiro Izumi, Hiroaki Komatsu, et al.. (2022). Elevation of Neutrophil-to-Lymphocyte Ratio Is a Significant Poor Prognostic Factor in Completely Resected Centrally Located Lung Squamous Cell Carcinoma. In Vivo. 36(5). 2303–2307. 3 indexed citations
3.
Tsukioka, Takuma, Nobuhiro Izumi, Hiroaki Komatsu, et al.. (2021). Changes in pedicle pericardial fat tissue around the anastomotic site after tracheobronchoplasty. Surgery Today. 52(3). 414–419. 1 indexed citations
4.
Ito, Ryuichi, Takuma Tsukioka, Nobuhiro Izumi, et al.. (2021). Lymph Node Metastasis Location and Postoperative Adjuvant Chemotherapy in Patients With pN1 Stage IIB Non-small Cell Lung Cancer. In Vivo. 36(1). 355–360. 4 indexed citations
5.
Komatsu, Hiroaki, et al.. (2018). Thoracoscopic resection of mediastinal tumor in a patient with azygos continuation of the inferior vena cava. General Thoracic and Cardiovascular Surgery. 67(8). 720–722. 1 indexed citations
6.
7.
Komatsu, Hiroaki, et al.. (2018). Pulmonary Resection for Lung Cancer Following Transcatheter Aortic Valve Implantation for Severe Aortic Valve Stenosis: A Case Report. Annals of Thoracic and Cardiovascular Surgery. 26(4). 220–223. 4 indexed citations
8.
Izumi, Nobuhiro, Takuma Tsukioka, Hiroaki Komatsu, et al.. (2017). P3.16-032 Prediction of Postoperative Lung Function in Patients with Lung Cancer by Lung Lobe. Journal of Thoracic Oncology. 12(11). S2355–S2355. 1 indexed citations
9.
Komatsu, Hiroaki, Shinjiro Mizuguchi, Nobuhiro Izumi, et al.. (2014). Pulmonary Sequestration Presenting Elevated CA19-9 and CA125 with Ovarian Cysts. Annals of Thoracic and Cardiovascular Surgery. 20(Supplement). 686–688. 8 indexed citations
10.
Iwata, Takashi, Noritoshi Nishiyama, Nobuhiro Izumi, et al.. (2011). Preoperative serum value of sialyl Lewis X predicts pathological nodal extension and survival in patients with surgically treated small cell lung cancer. Journal of Surgical Oncology. 105(8). 818–824. 43 indexed citations
11.
Nishiyama, Noritoshi, Takashi Iwata, Nobuhiro Izumi, et al.. (2010). Lung metastases from various malignancies combined with primary lung cancer. General Thoracic and Cardiovascular Surgery. 58(10). 538–541.
12.
Takahama, Makoto, Ryoji Yamamoto, Ryu Nakajima, Nobuhiro Izumi, & Hirohito Tada. (2009). Surgery for multiple and diffuse pulmonary arteriovenous fistulas during childhood. General Thoracic and Cardiovascular Surgery. 57(7). 385–388. 2 indexed citations
13.
Izumi, Nobuhiro, Noritoshi Nishiyama, Takashi Iwata, et al.. (2009). Primary Pulmonary Meningioma Presenting with Hemoptysis on Exertion. The Annals of Thoracic Surgery. 88(2). 647–648. 13 indexed citations
14.
Iwata, Takashi, Noritoshi Nishiyama, Nobuhiro Izumi, Takuma Tsukioka, & Shigefumi Suehiro. (2007). Solitary fibrous tumor of the thymus with local invasiveness and pleural dissemination: report of a case.. PubMed. 13(3). 198–202. 6 indexed citations
15.
Inoue, Kiyotoshi, et al.. (2007). Factors predicting early postoperative liver cirrhosis-related complications after lung cancer surgery in patients with liver cirrhosis. Interactive Cardiovascular and Thoracic Surgery. 6(6). 720–730. 10 indexed citations
16.
Mizuguchi, Shinjiro, Noritoshi Nishiyama, Takashi Iwata, et al.. (2007). Serum Sialyl Lewisx and cytokeratin 19 fragment as predictive factors for recurrence in patients with stage I non-small cell lung cancer. Lung Cancer. 58(3). 369–375. 47 indexed citations
17.
Tsukioka, Takuma, Noritoshi Nishiyama, Takashi Iwata, et al.. (2007). Pulmonary metastasis from colorectal carcinoma with hepatic metastasis. General Thoracic and Cardiovascular Surgery. 55(11). 455–460. 10 indexed citations
18.
Tsukioka, Takuma, et al.. (2006). A synchronous resected case of adult bilateral intralobar pulmonary sequestration. The Journal of the Japanese Association for Chest Surgery. 20(5). 729–734.
19.
Mizuguchi, Shinjiro, Noritoshi Nishiyama, Takashi Iwata, et al.. (2006). Clinical Value of Serum Cytokeratin 19 Fragment and Sialyl-Lewis X in Non-Small Cell Lung Cancer. The Annals of Thoracic Surgery. 83(1). 216–221. 28 indexed citations
20.
Mizuguchi, Shinjiro, Kiyotoshi Inoue, Takashi Iwata, et al.. (2005). The case of a lung adenocarcinoma producing granulocyte-colony stimulating factor (G-CSF) accompanied by arthritis. The Journal of the Japanese Association for Chest Surgery. 19(2). 117–122. 8 indexed citations

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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