Hiroshi Ozasa
- Obstetrics and Gynecology top 1%
- Uterine Myomas and Treatments 4
- Endometrial and Cervical Cancer Treatments 3
- Reproductive Medicine top 1%
- Ovarian cancer diagnosis and treatment 6
- Endometriosis Research and Treatment 5
- Ovarian function and disorders 3
- Rheumatology top 10%
-
- Intraperitoneal and Appendiceal Malignancies 3
-
- Cardiovascular Function and Risk Factors 3
-
- Stress Responses and Cortisol 3
- Journals
- Radiology (7 papers)Endocrinology (2 papers)Cellular and Molecular Life Sciences (2 papers)
- Partner nations
- JapanUnited States
In The Last Decade
Hiroshi Ozasa
39 papers receiving 1.0k citations
Peers
Comparison fields: 5 of 72
- Obstetrics and Gynecology 601
- Reproductive Medicine 599
- Rheumatology 98
- Radiology, Nuclear Medicine and Imaging 149
- Surgery 227
Countries citing papers authored by Hiroshi Ozasa
This map shows the geographic impact of Hiroshi Ozasa'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 Hiroshi Ozasa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Ozasa more than expected).
Fields of papers citing papers by Hiroshi Ozasa
This network shows the impact of papers produced by Hiroshi Ozasa. 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 Hiroshi Ozasa. The network helps show where Hiroshi Ozasa may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Hiroshi Ozasa, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2008 | 1 | |
| 2 | 2004 | 19 | |
| 3 | 2003 | 2 | |
| 4 | 2002 | 3 | |
| 5 | 1998 | 17 | |
| 6 | 1996 | 3 | |
| 7 | 1993 | 2 | |
| 8 | 1992 | 44 | |
| 9 | 1991 | 1 | |
| 10 | 1991 | 2 | |
| 11 | 1990 | 1 | |
| 12 | 1989 | 166 | |
| 13 | 1989 | 1 | |
| 14 | 1989 | 186 | |
| 15 | 1988 | 108 | |
| 16 | 1987 | 2 | |
| 17 | 1987 | 11 | |
| 18 | 1987 | 105 | |
| 19 | 1986 | 6 | |
| 20 | 1982 | 26 |
About Hiroshi Ozasa
Hiroshi Ozasa is a scholar working on Reproductive Medicine, Obstetrics and Gynecology and Behavioral Neuroscience, having authored 39 papers that have together received 1.1k indexed citations. Recurring topics across this work include Ovarian cancer diagnosis and treatment (6 papers), Endometriosis Research and Treatment (5 papers), Uterine Myomas and Treatments (4 papers), Cardiovascular Function and Risk Factors (3 papers), Stress Responses and Cortisol (3 papers), Ovarian function and disorders (3 papers), Endometrial and Cervical Cancer Treatments (3 papers) and Intraperitoneal and Appendiceal Malignancies (3 papers). The work is most often cited by research in Obstetrics and Gynecology (601 citations), Reproductive Medicine (599 citations) and Rheumatology (98 citations). Hiroshi Ozasa has collaborated with scholars based in Japan and United States. Frequent co-authors include Kaori Togashi, K Nishimura, Ichiro Fujisawa, S Noma, Ikuo Konishi, T Sagoh, K Torizuka, Harumichi Itoh, Kenneth G. Gould and Takahide Mori. Their work appears in journals such as Radiology, Endocrinology and Cellular and Molecular Life Sciences.
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.