Hitoshi Ishikawa
Impact in
- Radiation top 1%
- Advanced Radiotherapy Techniques
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- Radiation Therapy and Dosimetry
- Prostate Cancer Diagnosis and Treatment
Papers in
-
- Radiation Therapy and Dosimetry 36
- Prostate Cancer Diagnosis and Treatment 26
- Lung Cancer Diagnosis and Treatment 23
- Prostate Cancer Treatment and Research 14
- Surgery 76
- Esophageal Cancer Research and Treatment 19
- Co-authors
- Hideyuki Sakurai (100 shared papers)Toshiyuki Okumura (43 shared papers)Morris Ziff (2 shared papers)Masashi Mizumoto (40 shared papers)K Hirohata (12 shared papers)Hiroshi Tsuji (28 shared papers)Toru Yamauchi (9 shared papers)Norio Mitsuhashi (22 shared papers)
- Journals
- International Journal of Radiation Oncology*Biology*Physics (28 papers)Journal of Radiation Research (21 papers)Cancers (12 papers)Radiotherapy and Oncology (10 papers)Japanese Journal of Clinical Oncology (8 papers)
- Partner nations
- JapanUnited StatesChina
In The Last Decade
Hitoshi Ishikawa
371 papers receiving 6.5k citations
Hitoshi Ishikawa's Hit Papers
Peers
Comparison fields: 5 of 186
- Radiation 476
- Pulmonary and Respiratory Medicine 1.4k
- Otorhinolaryngology 173
- Cancer Research 589
- Reproductive Medicine 309
Countries citing papers authored by Hitoshi Ishikawa
This map shows the geographic impact of Hitoshi Ishikawa'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 Hitoshi Ishikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hitoshi Ishikawa more than expected).
Fields of papers citing papers by Hitoshi Ishikawa
This network shows the impact of papers produced by Hitoshi Ishikawa. 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 Hitoshi Ishikawa. The network helps show where Hitoshi Ishikawa may publish in the future.
Co-authors
The 25 scholars most cited alongside Hitoshi Ishikawa, 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 405 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Oxidative stress impairs oocyte quality and melatonin protects oocytes from free radical damage and improves fertilization rate Hit paper breakdown → | 2007 | 564 |
| 2 | 2000 | 177 | |
| 3 | 1976 | 112 | |
| 4 | 2005 | 110 | |
| 5 | Effects of heat treatment on the symbiotic system of an aphid mycetocyte | 1991 | 99 |
| 6 | 2006 | 92 | |
| 7 | 2004 | 91 | |
| 8 | 2007 | 79 | |
| 9 | 2012 | 78 | |
| 10 | 2006 | 76 | |
| 11 | 2001 | 75 | |
| 12 | 1987 | 72 | |
| 13 | 2005 | 70 | |
| 14 | 1993 | 69 | |
| 15 | 1983 | 65 | |
| 16 | 2011 | 64 | |
| 17 | 2004 | 61 | |
| 18 | 2021 | 60 | |
| 19 | 2004 | 57 | |
| 20 | 1975 | 56 |
About Hitoshi Ishikawa
Hitoshi Ishikawa is a scholar working on Pulmonary and Respiratory Medicine, Surgery, Oncology, Radiology, Nuclear Medicine and Imaging and Radiation, having authored 405 papers that have together received 6.7k indexed citations. Recurring topics across this work include Radiation Therapy and Dosimetry (36 papers), Advanced Radiotherapy Techniques (30 papers), Prostate Cancer Diagnosis and Treatment (26 papers), Lung Cancer Diagnosis and Treatment (23 papers), Esophageal Cancer Research and Treatment (19 papers), Hepatocellular Carcinoma Treatment and Prognosis (16 papers), Prostate Cancer Treatment and Research (14 papers) and Head and Neck Cancer Studies (12 papers). The work is most often cited by research in Radiation (476 citations), Pulmonary and Respiratory Medicine (1.4k citations), Otorhinolaryngology (173 citations), Cancer Research (589 citations) and Reproductive Medicine (309 citations). Hitoshi Ishikawa has collaborated with scholars based in Japan, United States and China. Frequent co-authors include Hideyuki Sakurai, Toshiyuki Okumura, Morris Ziff, Masashi Mizumoto, K Hirohata, Hiroshi Tsuji, Toru Yamauchi, Norio Mitsuhashi, Hirohiko Tsujii and Tetsuo Nonaka. Their work appears in journals such as International Journal of Radiation Oncology*Biology*Physics, Journal of Radiation Research, Cancers, Radiotherapy and Oncology and Japanese Journal of Clinical Oncology.
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.