Koichi Nishimura
Impact in
- Pulmonary and Respiratory Medicine top 0.1%
- Chronic Obstructive Pulmonary Disease (COPD) Research
- Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
- Respiratory Support and Mechanisms
- Medical Imaging and Pathology Studies
- Respiratory and Cough-Related Research
- Physiology top 1%
- Asthma and respiratory diseases
- Sarcoidosis and Beryllium Toxicity Research
Papers in
-
- Chronic Obstructive Pulmonary Disease (COPD) Research 81
- Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis 24
- Respiratory Support and Mechanisms 19
- Inhalation and Respiratory Drug Delivery 13
- Medical Imaging and Pathology Studies 10
- Renal cell carcinoma treatment 8
- Physiology 44
- Asthma and respiratory diseases 34
- Co-authors
- Mitsuhiro Tsukino (46 shared papers)Toru Oga (38 shared papers)Takateru Izumi (24 shared papers)Takashi Hajiro (37 shared papers)Michiaki Mishima (29 shared papers)Harumi Itoh (14 shared papers)Akihiko Ikeda (33 shared papers)Hiroshi Koyama (27 shared papers)
- Journals
- CHEST Journal (18 papers)Journal of Nuclear Science and Technology (15 papers)Respiratory Medicine (10 papers)American Journal of Respiratory and Critical Care Medicine (7 papers)Journal of Asthma (6 papers)
- Partner nations
- JapanUnited StatesUnited Kingdom
In The Last Decade
Koichi Nishimura
240 papers receiving 8.9k citations
Koichi Nishimura's Hit Papers
Peers
Comparison fields: 5 of 181
- Pulmonary and Respiratory Medicine 5.4k
- Physiology 1.6k
- Issues, ethics and legal aspects 70
- Computational Mechanics 686
- Complementary and alternative medicine 218
Countries citing papers authored by Koichi Nishimura
This map shows the geographic impact of Koichi Nishimura'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 Koichi Nishimura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koichi Nishimura more than expected).
Fields of papers citing papers by Koichi Nishimura
This network shows the impact of papers produced by Koichi Nishimura. 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 Koichi Nishimura. The network helps show where Koichi Nishimura may publish in the future.
Co-authors
The 25 scholars most cited alongside Koichi Nishimura, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 255 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Dyspnea Is a Better Predictor of 5-Year Survival Than Airway Obstruction in Patients With COPD Hit paper breakdown → | 2002 | 739 |
| 2 | Computed Tomographic Measurements of Airway Dimensions and Emphysema in Smokers Hit paper breakdown → | 2000 | 543 |
| 3 | Analysis of the Factors Related to Mortality in Chronic Obstructive Pulmonary Disease: Role of Exercise Capacity and Health Status Hit paper breakdown → | 2003 | 461 |
| 4 | COPD in Japan: the Nippon COPD Epidemiology study Hit paper breakdown → | 2004 | 445 |
| 5 | 2006 | 326 | |
| 6 | 2000 | 298 | |
| 7 | 1999 | 281 | |
| 8 | 2006 | 281 | |
| 9 | 1998 | 236 | |
| 10 | 1998 | 234 | |
| 11 | 2007 | 216 | |
| 12 | 1998 | 199 | |
| 13 | 1992 | 190 | |
| 14 | 2010 | 188 | |
| 15 | 2006 | 140 | |
| 16 | 1993 | 133 | |
| 17 | 2000 | 130 | |
| 18 | 1992 | 119 | |
| 19 | 2004 | 115 | |
| 20 | 1999 | 98 |
About Koichi Nishimura
Koichi Nishimura is a scholar working on Pulmonary and Respiratory Medicine, Physiology, Materials Chemistry, Molecular Biology and Mechanical Engineering, having authored 255 papers that have together received 9.3k indexed citations. Recurring topics across this work include Chronic Obstructive Pulmonary Disease (COPD) Research (81 papers), Asthma and respiratory diseases (34 papers), Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (24 papers), Respiratory Support and Mechanisms (19 papers), Catalytic Processes in Materials Science (19 papers), Inhalation and Respiratory Drug Delivery (13 papers), Medical Imaging and Pathology Studies (10 papers) and Renal cell carcinoma treatment (8 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (5.4k citations), Physiology (1.6k citations), Issues, ethics and legal aspects (70 citations), Computational Mechanics (686 citations) and Complementary and alternative medicine (218 citations). Koichi Nishimura has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Mitsuhiro Tsukino, Toru Oga, Takateru Izumi, Takashi Hajiro, Michiaki Mishima, Harumi Itoh, Akihiko Ikeda, Hiroshi Koyama, Susumu Satô and Masanori Kitaichi. Their work appears in journals such as CHEST Journal, Journal of Nuclear Science and Technology, Respiratory Medicine, American Journal of Respiratory and Critical Care Medicine and Journal of Asthma.
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.