Nobuhiro Izumi

1.2k citations
84 papers · 921 indexed · h-index 18

Nobuhiro Izumi

74 papers receiving 898 citations

Peers

Nobuhiro Izumi
Comparison fields: 5 of 100
  • Pulmonary and Respiratory Medicine 475
  • Geriatrics and Gerontology 52
  • Hepatology 81
  • Oncology 259
  • Gastroenterology 33
Replace Hirohiko Akiyama with:
Hirohiko Akiyama Japan
Noritoshi Nishiyama Japan
Mesut Şeker Türkiye
Ralph Vance United States
Yusuke Iizuka Japan
F. Cartei Italy
É. Martin France
Pamela Samson United States
David J. Finley United States
L. Trodella Italy
Nobuhiro Izumi relative to Hirohiko Akiyama Japan Hirohiko Akiyama's profile →
Citations per field
00.5×5.3×
Hirohiko Akiyama · 1×
Citations per year

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

The 25 scholars most cited alongside Nobuhiro Izumi, 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 Nobuhiro Izumi Line = papers co-authored together Nobuhiro Izumi links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20250
2 20225
3 20223
4 201816
5 20181
6 20166
7 20148
8 20110
9 201143
10 20111
11 20092
12 200913
13 200710
14 200710
15 20075
16 20060
17 200625
18 20058
19 20044
20 200262

About Nobuhiro Izumi

Nobuhiro Izumi is a scholar working on Pulmonary and Respiratory Medicine, Oncology and Otorhinolaryngology, having authored 84 papers that have together received 921 indexed citations. Recurring topics across this work include Lung Cancer Diagnosis and Treatment (25 papers), Medical Imaging and Pathology Studies (16 papers), Tracheal and airway disorders (14 papers), Lung Cancer Treatments and Mutations (11 papers), Metastasis and carcinoma case studies (11 papers), Lung Cancer Research Studies (10 papers), Cancer Diagnosis and Treatment (9 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (6 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (475 citations), Geriatrics and Gerontology (52 citations) and Hepatology (81 citations). Nobuhiro Izumi has collaborated with scholars based in Japan, Canada and Greece. Frequent co-authors include Noritoshi Nishiyama, Takuma Tsukioka, Shinjiro Mizuguchi, Shigefumi Suehiro, Hiroaki Komatsu, Kiyotoshi Inoue, Takashi Iwata, Hidetoshi Inoue, Shoji Hanada and Ryuichi Ito. Their work appears in journals such as PLoS ONE, Scientific Reports and Free Radical Biology and Medicine.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026