K. Neumann

1.7k total citations
75 papers, 1.2k citations indexed

About

K. Neumann is a scholar working on Surgery, Epidemiology and Reproductive Medicine. According to data from OpenAlex, K. Neumann has authored 75 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Surgery, 20 papers in Epidemiology and 13 papers in Reproductive Medicine. Recurrent topics in K. Neumann's work include Assisted Reproductive Technology and Twin Pregnancy (10 papers), Bone fractures and treatments (8 papers) and Reproductive Biology and Fertility (7 papers). K. Neumann is often cited by papers focused on Assisted Reproductive Technology and Twin Pregnancy (10 papers), Bone fractures and treatments (8 papers) and Reproductive Biology and Fertility (7 papers). K. Neumann collaborates with scholars based in Germany, United States and United Kingdom. K. Neumann's co-authors include Lars S. Maier, Stefan Neef, G. Muhr, Nina Fluschnik, Katharina Ort, Ralf Seipelt, Nataliya Dybkova, Samuel Sossalla, Friedrich A. Schöndube and Gerd Hasenfuß and has published in prestigious journals such as Circulation, Circulation Research and Human Reproduction.

In The Last Decade

K. Neumann

63 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. Neumann Germany	15	495	403	236	155	99	75	1.2k
Joseph Sebastian United States	21	119 0.2×	391 1.0×	129 0.5×	218 1.4×	114 1.2×	66	1.4k
Brian Richardson United States	18	120 0.2×	339 0.8×	97 0.4×	80 0.5×	32 0.3×	53	1.1k
Per Bergman Sweden	19	93 0.2×	269 0.7×	217 0.9×	110 0.7×	75 0.8×	53	1.2k
Sylvia Frisancho‐Kiss United States	12	688 1.4×	259 0.6×	141 0.6×	167 1.1×	11 0.1×	12	1.5k
F Dammacco Italy	15	105 0.2×	364 0.9×	103 0.4×	172 1.1×	27 0.3×	47	1.3k
Mette Holm Denmark	16	111 0.2×	314 0.8×	181 0.8×	135 0.9×	44 0.4×	46	1.0k
D. Brooke Johnson United States	18	95 0.2×	657 1.6×	305 1.3×	202 1.3×	65 0.7×	34	1.4k
Birgit Fischer Hansen Denmark	23	117 0.2×	325 0.8×	362 1.5×	113 0.7×	12 0.1×	65	1.2k

Countries citing papers authored by K. Neumann

Since Specialization

Citations

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

Fields of papers citing papers by K. Neumann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Neumann

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

All Works

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20 of 20 papers shown

Neumann, K., Reinhard Vonthein, Marion Depenbusch, et al.. (2022). Dydrogesterone and 20α-dihydrodydrogesterone plasma levels on day of embryo transfer and clinical outcome in an anovulatory programmed frozen-thawed embryo transfer cycle: a prospective cohort study. Human Reproduction. 37(6). 1183–1193. 18 indexed citations

Neumann, K., Karen Sermon, Patrick M. Bossuyt, et al.. (2020). An economic analysis of preimplantation genetic testing for aneuploidy by polar body biopsy in advanced maternal age. BJOG An International Journal of Obstetrics & Gynaecology. 127(6). 710–718. 13 indexed citations

Neumann, K., Marion Depenbusch, A. Schultze-Mosgau, & Georg Griesinger. (2020). Characterization of early pregnancy placental progesterone production by use of dydrogesterone in programmed frozen–thawed embryo transfer cycles. Reproductive BioMedicine Online. 40(5). 743–751. 26 indexed citations

Neumann, K., et al.. (2017). Is surgical plume developing during routine LEEPs contaminated with high-risk HPV? A pilot series of experiments. Archives of Gynecology and Obstetrics. 297(2). 421–424. 29 indexed citations

Neumann, K., et al.. (2016). Do ART patients face higher C-section rates during their stage of delivery? A German monocenter experience. Archives of Gynecology and Obstetrics. 295(2). 481–485. 3 indexed citations

Kreußer, Michael M., Lorenz Lehmann, Stanislav Keranov, et al.. (2014). Cardiac CaM Kinase II Genes δ and γ Contribute to Adverse Remodeling but Redundantly Inhibit Calcineurin-Induced Myocardial Hypertrophy. Circulation. 130(15). 1262–1273. 133 indexed citations

Sag, Can Martin, Hendrik A. Wolff, K. Neumann, et al.. (2013). Ionizing radiation regulates cardiac Ca handling via increased ROS and activated CaMKII. Basic Research in Cardiology. 108(6). 385–385. 36 indexed citations

Kösling, S., Silvio Brandt, & K. Neumann. (2010). Bildgebung des Schläfenbeins. Der Radiologe. 50(8). 711–734. 5 indexed citations

Kösling, S., K. Neumann, & Silvio Brandt. (2009). CT und MRT bei intrinsischen raumfordernden Läsionen der knöchernen Schädelbasis. Der Radiologe. 49(7). 598–607. 3 indexed citations

10.

Sandner, A., et al.. (2006). Impfmetastasen nach translaryngealer Tracheotomie nach Fantoni. HNO. 55(2). 114–117. 2 indexed citations

11.

Neumann, K., et al.. (2003). Resorbierbares Osteosynthesematerial oder Titan für die Cricothyroidopexie?. Laryngo-Rhino-Otologie. 82(6). 428–435. 1 indexed citations

12.

Neumann, K., et al.. (2003). Operative Stimmerh�hung bei Mann-zu-Frau-Transsexuellen. HNO. 51(1). 30–37. 8 indexed citations

13.

Neumann, K., et al.. (2003). Malignes Schwannom der Trachea. HNO. 51(9). 733–736. 3 indexed citations

14.

Neumann, K., et al.. (2002). Operative voice pitch raising in male-to-female transsexuals. European Journal of Plastic Surgery. 25(4). 209–214. 5 indexed citations

15.

Pickuth, Dirk, Silvio Brandt, K. Neumann, et al.. (2000). Spiral computed tomography before and after cricothyroid approximation. Clinical Otolaryngology. 25(4). 311–314. 7 indexed citations

16.

Bilkenroth, Udo, et al.. (1999). Glomustumoren der Nase. HNO. 47(2). 122–125. 2 indexed citations

17.

Schrom, T., et al.. (1999). Risiken der Oberlidgoldimplantation bei peripherer Fazialisparese. HNO. 47(4). 262–268. 16 indexed citations

18.

Lemke, A.-J., et al.. (1997). CT-Volumetrie der Leber vor Transplantation. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 166(1). 18–23. 28 indexed citations

19.

Ostermann, P. A. W., K. Neumann, Axel Ekkernkamp, & G. Muhr. (1994). Long Term Results of Unicondylar Fractures of the Femur. Journal of Orthopaedic Trauma. 8(2). 142–146. 81 indexed citations

20.

McLaren, Donald G., Jan Novakofski, D F Parrett, et al.. (1991). A study of operator effects on ultrasonic measures of fat depth and longissimus muscle area in cattle, sheep and pigs.. Journal of Animal Science. 69(1). 54–54. 63 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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