Christoph Keck

2.5k total citations
110 papers, 1.7k citations indexed

About

Christoph Keck is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Christoph Keck has authored 110 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Reproductive Medicine, 37 papers in Public Health, Environmental and Occupational Health and 19 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Christoph Keck's work include Ovarian function and disorders (27 papers), Reproductive Biology and Fertility (26 papers) and Endometriosis Research and Treatment (12 papers). Christoph Keck is often cited by papers focused on Ovarian function and disorders (27 papers), Reproductive Biology and Fertility (26 papers) and Endometriosis Research and Treatment (12 papers). Christoph Keck collaborates with scholars based in Germany, Austria and United States. Christoph Keck's co-authors include M. Breckwoldt, Detlef Pietrowski, Clemens Tempfer, Eberhard Nieschlag, Dieter Marmé, J. Neulen, Herbert A. Weich, Zhengjian Yan, Karin Weindel and Dominik Denschlag and has published in prestigious journals such as Angewandte Chemie International Edition, The Journal of Clinical Endocrinology & Metabolism and Endocrinology.

In The Last Decade

Christoph Keck

90 papers receiving 1.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Christoph Keck Germany 23 954 571 351 259 235 110 1.7k
Phillip E. Patton United States 20 755 0.8× 571 1.0× 374 1.1× 336 1.3× 149 0.6× 66 1.5k
Koji Kugu Japan 21 664 0.7× 424 0.7× 331 0.9× 295 1.1× 300 1.3× 58 1.3k
Pak‐Chung Ho Hong Kong 26 837 0.9× 936 1.6× 238 0.7× 252 1.0× 339 1.4× 68 1.6k
Chad I. Friedman United States 25 1.0k 1.1× 1.0k 1.8× 325 0.9× 187 0.7× 224 1.0× 53 1.7k
E.L.A. Motta Brazil 20 1.2k 1.2× 806 1.4× 216 0.6× 364 1.4× 301 1.3× 95 1.6k
Levent M. Şentürk Türkiye 25 1.0k 1.1× 489 0.9× 203 0.6× 503 1.9× 641 2.7× 58 1.9k
Gregory M. Christman United States 28 1.1k 1.2× 681 1.2× 275 0.8× 309 1.2× 223 0.9× 77 1.9k
Antonina I. Frolova United States 20 545 0.6× 505 0.9× 325 0.9× 423 1.6× 308 1.3× 72 1.5k
Hidekazu Saito Japan 26 818 0.9× 755 1.3× 276 0.8× 219 0.8× 306 1.3× 75 2.0k
Kazuo Sengoku Japan 25 740 0.8× 651 1.1× 575 1.6× 266 1.0× 231 1.0× 104 1.9k

Countries citing papers authored by Christoph Keck

Since Specialization
Citations

This map shows the geographic impact of Christoph Keck'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 Christoph Keck with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christoph Keck more than expected).

Fields of papers citing papers by Christoph Keck

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christoph Keck. 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 Christoph Keck. The network helps show where Christoph Keck may publish in the future.

Co-authorship network of co-authors of Christoph Keck

This figure shows the co-authorship network connecting the top 25 collaborators of Christoph Keck. A scholar is included among the top collaborators of Christoph Keck 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 Christoph Keck. Christoph Keck is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Keck, Christoph, et al.. (2024). Blutungsstörungen in der Adoleszenz. 29(2). 18–21.
2.
Schleußner, E, Christoph Keck, Mandy Mangler, et al.. (2024). Nausea and Vomiting of Pregnancy and its Management with the Dual-Release Formulation of Doxylamine and Pyridoxine. Geburtshilfe und Frauenheilkunde. 84(2). 144–152.
3.
Becker, Kerstin, Anja Bauerfeind, Christian Franke, et al.. (2023). NOMAC-E2 compares to LNG combined oral contraceptives in women over forty: real-world PRO-E2 study. Gynecological Endocrinology. 39(1). 2166032–2166032. 6 indexed citations
4.
Braicu, Elena Ioana, Andreas du Bois, Jalid Sehouli, et al.. (2021). Cell-Free-DNA-Based Copy Number Index Score in Epithelial Ovarian Cancer—Impact for Diagnosis and Treatment Monitoring. Cancers. 14(1). 168–168. 8 indexed citations
5.
Keck, Christoph & Sabine Segerer. (2015). Hyperandrogenämie – Diagnostik und Therapiekonzepte. Der Gynäkologe. 48(12). 891–902. 2 indexed citations
6.
Keck, Christoph, Cle mens Tempfer, & Andreas Clad. (2008). Infektionen in der Reproduktionsmedizin. Der Gynäkologe. 41(10). 817–829. 1 indexed citations
7.
Keck, Christoph, et al.. (2007). Distinct responses of human granulosa lutein cells after hCG or LH stimulation in a spheroidal cell culture system. Molecular Reproduction and Development. 74(10). 1312–1316. 10 indexed citations
8.
Herr, Daniel J., Herta Bettendorf, Dominik Denschlag, Christoph Keck, & Detlef Pietrowski. (2006). Cytochrome P2A13 and P1A1 gene polymorphisms are associated with the occurrence of uterine leiomyoma. Archives of Gynecology and Obstetrics. 274(6). 367–371. 14 indexed citations
9.
Keck, Christoph, Lukas Hefler, Christian Schneeberger, et al.. (2005). Ten Estrogen-Related Polymorphisms and Endometriosis. Obstetrics and Gynecology. 106(5, Part 1). 1025–1031. 33 indexed citations
10.
Keck, Christoph, et al.. (2005). Factors influencing response to ovarian stimulation. Reproductive BioMedicine Online. 11(5). 562–569. 19 indexed citations
11.
Denschlag, Dominik, Herta Bettendorf, Dirk Watermann, et al.. (2005). Polymorphism of the p53 tumor suppressor gene is associated with susceptibility to uterine leiomyoma. Fertility and Sterility. 84(1). 162–166. 16 indexed citations
12.
Herr, Daniel J., Christoph Keck, Cle mens Tempfer, & Detlef Pietrowski. (2004). Chorionic gonadotropin regulates the transcript level of VHL, p53, and HIF‐2α in human granulosa lutein cells. Molecular Reproduction and Development. 69(4). 397–401. 23 indexed citations
13.
Watermann, Dirk, et al.. (2004). Hystero-Salpingo-Kontrastsonographie mit 3D-Ultraschall: eine Pilotstudie. Ultraschall in der Medizin - European Journal of Ultrasound. 25(5). 367–372. 9 indexed citations
14.
Keck, Christoph, et al.. (2004). Regulation der Laktation. Gynäkologische Endokrinologie. 2(3). 1 indexed citations
15.
16.
Keck, Christoph, et al.. (2000). Zum Einsatz des GnRH-Antagonisten Cetrorelix in der Reproduktionsmedizin. FreiDok plus (Universitätsbibliothek Freiburg).
17.
Keck, Christoph. (1998). Seminal tract infections: impact on male fertility and treatment options. Human Reproduction Update. 4(6). 891–903. 221 indexed citations
18.
Yan, Zhengjian, J. Neulen, Herbert A. Weich, et al.. (1998). Vascular endothelial growth factor (VEGF)/vascular permeability factor (VPF) production by luteinized human granulosa cellsin vitro; a paracrine signal in corpus luteum formation. Gynecological Endocrinology. 12(3). 149–153. 19 indexed citations
19.
Keck, Christoph, J. Neulen, & M. Breckwoldt. (1994). Das ovarielle Hyperstimulationssyndrom. Geburtshilfe und Frauenheilkunde. 54(6). 315–320. 1 indexed citations
20.
Meschede, Dieter, et al.. (1993). Influence of three different preparation techniques on the results of human sperm morphology analysis*. International Journal of Andrology. 16(6). 362–369. 26 indexed citations

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.

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