Petr Karen
- Molecular Biology
- Physiology
- Cardiology and Cardiovascular Medicine
- Obstetrics and Gynecology top 10%
- Pediatrics, Perinatology and Child Health
- Co-authors
- Lucie KubínováJiřı́ JanáčekErika CvetkoIda ErženMarie JirkovskáJosef ZichaJaroslav KunešBrian Morris
- Topics
- Muscle Physiology and Disorders (6 papers)Nitric Oxide and Endothelin Effects (5 papers)Cell Image Analysis Techniques (5 papers)
In The Last Decade
Petr Karen
42 papers receiving 452 citations
Peers
Comparison fields: 5 of 95
- Molecular Biology 157
- Physiology 97
- Cardiology and Cardiovascular Medicine 83
- Obstetrics and Gynecology 76
- Pediatrics, Perinatology and Child Health 66
Countries citing papers authored by Petr Karen
This map shows the geographic impact of Petr Karen'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 Petr Karen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Petr Karen more than expected).
Fields of papers citing papers by Petr Karen
This network shows the impact of papers produced by Petr Karen. 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 Petr Karen. The network helps show where Petr Karen may publish in the future.
Co-authorship network of co-authors of Petr Karen
This figure shows the co-authorship network connecting the top 25 collaborators of Petr Karen. A scholar is included among the top collaborators of Petr Karen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Petr Karen. Petr Karen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 21 | |
| 2 | 20 | |
| 3 | 20 | |
| 4 | 3 | |
| 5 | 5 | |
| 6 | 19 | |
| 7 | 3 | |
| 8 | 19 | |
| 9 | 26 | |
| 10 | 11 | |
| 11 | 24 | |
| 12 | 77 | |
| 13 | 4 | |
| 14 | Evaluation of Geometry of Three-dimensional Objects Rendered from Serial Sections and IBM PC Implementation of Appropriate Stereological Methods | 1 |
| 15 | Simple hardware for semi-automatic stereological analysis | 2 |
| 16 | 19 | |
| 17 | 4 | |
| 18 | 25 | |
| 19 | [Oxyprothepin decanoate in maintenance therapy of schizophrenia--a double-blind, standardized controlled study]. | 3 |
| 20 | [Fluspirilene in schizophrenia maintenance therapy and its interaction with dexetimide]. | 1 |
About Petr Karen
Petr Karen is a scholar working on Biophysics, Complementary and Manual Therapy and Physiology, having authored 42 papers that have together received 466 indexed citations. Recurring topics across this work include Muscle Physiology and Disorders (6 papers), Nitric Oxide and Endothelin Effects (5 papers) and Cell Image Analysis Techniques (5 papers). The work is most often cited by research in Obstetrics and Gynecology (76 citations), Biophysics (52 citations) and Physiology (97 citations). Petr Karen has collaborated with scholars based in Czechia, Slovakia and Slovenia. Frequent co-authors include Lucie Kubínová, Jiřı́ Janáček, Erika Cvetko, Ida Eržen, Marie Jirkovská, Josef Zicha, Jaroslav Kuneš, Brian Morris, V. Krejčí and Silvia Líšková. Their work appears in journals such as Annals of the New York Academy of Sciences, The British Journal of Psychiatry 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.