Hagen Loertzer

905 citations
52 papers · 558 indexed · h-index 11
Topics
Genital Health and Disease (11 papers)Bladder and Urothelial Cancer Treatments (8 papers)Prostate Cancer Diagnosis and Treatment (7 papers)
Partner nations
GermanyRussiaAustria

In The Last Decade

Hagen Loertzer

48 papers receiving 539 citations

Peers

Hagen Loertzer
Comparison fields: 5 of 73
  • Surgery 335
  • Pulmonary and Respiratory Medicine 166
  • Urology 147
  • Molecular Biology 76
  • Rheumatology 74
Replace Michael J. Lemmers with:
Michael J. Lemmers United States
Marie Audouin France
U. K. Wenderoth Germany
Mesut Gürdal Türkiye
H. Quintens France
Hakan Vuruşkan Türkiye
İsmet Yavaşçaoğlu Türkiye
Amit Gupta United States
Giampaolo Siena Italy
Mahmoud Alameddine United States
Hagen Loertzer relative to Michael J. Lemmers United States Michael J. Lemmers's profile →
Citations per field
00.5×10×15×21×
Michael J. Lemmers · 1×
Citations per year

Countries citing papers authored by Hagen Loertzer

Since Specialization
Citations

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

Fields of papers citing papers by Hagen Loertzer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hagen Loertzer

This figure shows the co-authorship network connecting the top 25 collaborators of Hagen Loertzer. A scholar is included among the top collaborators of Hagen Loertzer 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 Hagen Loertzer. Hagen Loertzer 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
#WorkIndexed citations
1 2
2 3
3 3
4 8
5 16
6 4
7 0
8 9
9 10
10 3
11 2
12 10
13 48
14 3
15 5
16 2
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18 33
19 51
20 3

About Hagen Loertzer

Hagen Loertzer is a scholar working on Urology, Transplantation and Rheumatology, having authored 52 papers that have together received 558 indexed citations. Recurring topics across this work include Genital Health and Disease (11 papers), Bladder and Urothelial Cancer Treatments (8 papers) and Prostate Cancer Diagnosis and Treatment (7 papers). The work is most often cited by research in Urology (147 citations), Surgery (335 citations) and Obstetrics and Gynecology (53 citations). Hagen Loertzer has collaborated with scholars based in Germany, Russia and Austria. Frequent co-authors include Hansjörg Keller, Paolo Fornara, Arne Strauß, Paul Thelen, E. Koch, Heather Keller, Margit Zacharias, Rolf-Hermann Ringert, Sigrid Wagner and A. Jurczok. Their work appears in journals such as Scientific Reports, The Journal of Urology and Urology.

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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