Olaf Ortmann
Impact in
- Reproductive Medicine top 0.2%
- Hypothalamic control of reproductive hormones
- Ovarian cancer diagnosis and treatment
- Ovarian function and disorders
- Cancer Research top 1%
- Breast Cancer Treatment Studies
Papers in
-
- Hypothalamic control of reproductive hormones 43
- Ovarian cancer diagnosis and treatment 36
- Ovarian function and disorders 18
-
- Menopause: Health Impacts and Treatments 45
- Co-authors
- Oliver Treeck (82 shared papers)Günter Emons (52 shared papers)K. Diedrich (28 shared papers)Claus Lattrich (43 shared papers)Monika Klinkhammer‐Schalke (50 shared papers)Andrew Victor Schally (13 shared papers)Florian Zeman (9 shared papers)Atanas Ignatov (30 shared papers)
- Journals
- Archives of Gynecology and Obstetrics (35 papers)Journal of Cancer Research and Clinical Oncology (27 papers)Breast Cancer Research and Treatment (12 papers)European Journal of Endocrinology (11 papers)The Journal of Steroid Biochemistry and Molecular Biology (11 papers)
- Partner nations
- GermanyPolandUnited States
In The Last Decade
Olaf Ortmann
333 papers receiving 7.6k citations
Peers
Comparison fields: 5 of 136
- Reproductive Medicine 2k
- Cancer Research 1.4k
- Obstetrics and Gynecology 462
- Oncology 1.1k
- Genetics 1.1k
Countries citing papers authored by Olaf Ortmann
This map shows the geographic impact of Olaf Ortmann'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 Olaf Ortmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Olaf Ortmann more than expected).
Fields of papers citing papers by Olaf Ortmann
This network shows the impact of papers produced by Olaf Ortmann. 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 Olaf Ortmann. The network helps show where Olaf Ortmann may publish in the future.
Co-authors
The 25 scholars most cited alongside Olaf Ortmann, 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 376 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2007 | 713 | |
| 2 | 2013 | 480 | |
| 3 | 2011 | 238 | |
| 4 | 1993 | 184 | |
| 5 | High affinity binding and direct antiproliferative effects of LHRH analogues in human ovarian cancer cell lines. | 1993 | 168 |
| 6 | 1999 | 128 | |
| 7 | 1998 | 120 | |
| 8 | 2009 | 108 | |
| 9 | Expression of the messenger RNAs for luteinizing hormone-releasing hormone (LHRH) and its receptor in human ovarian epithelial carcinoma. | 1995 | 96 |
| 10 | 1997 | 94 | |
| 11 | 2007 | 93 | |
| 12 | 2011 | 93 | |
| 13 | 2019 | 93 | |
| 14 | 2009 | 91 | |
| 15 | 2013 | 87 | |
| 16 | 2014 | 87 | |
| 17 | 2006 | 86 | |
| 18 | 2002 | 83 | |
| 19 | 2013 | 72 | |
| 20 | 2021 | 70 |
About Olaf Ortmann
Olaf Ortmann is a scholar working on Reproductive Medicine, Endocrinology, Diabetes and Metabolism, Obstetrics and Gynecology, Cancer Research and Oncology, having authored 376 papers that have together received 7.9k indexed citations. Recurring topics across this work include Estrogen and related hormone effects (60 papers), Breast Cancer Treatment Studies (45 papers), Menopause: Health Impacts and Treatments (45 papers), Hypothalamic control of reproductive hormones (43 papers), Endometrial and Cervical Cancer Treatments (40 papers), Ovarian cancer diagnosis and treatment (36 papers), HER2/EGFR in Cancer Research (23 papers) and Ovarian function and disorders (18 papers). The work is most often cited by research in Reproductive Medicine (2k citations), Cancer Research (1.4k citations), Obstetrics and Gynecology (462 citations), Oncology (1.1k citations) and Genetics (1.1k citations). Olaf Ortmann has collaborated with scholars based in Germany, Poland and United States. Frequent co-authors include Oliver Treeck, Günter Emons, K. Diedrich, Claus Lattrich, Monika Klinkhammer‐Schalke, Andrew Victor Schally, Florian Zeman, Atanas Ignatov, Susanne Schüler‐Toprak and Michael Koller. Their work appears in journals such as Archives of Gynecology and Obstetrics, Journal of Cancer Research and Clinical Oncology, Breast Cancer Research and Treatment, European Journal of Endocrinology and The Journal of Steroid Biochemistry and Molecular Biology.
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.