Frank Hammer

53 papers receiving 1.4k citations

Peers

Frank Hammer
Comparison fields: 5 of 83
  • Internal Medicine 226
  • Critical Care and Intensive Care Medicine 78
  • Neurology 238
  • Emergency Medical Services 104
  • Surgery 597
Replace Alexander D. Shepard with:
Alexander D. Shepard United States
Lazar Davidović Serbia
Markus Aschwanden Switzerland
Stefan Müller‐Hülsbeck Germany
Tyrone J. Collins United States
Brent T. Allen United States
William D. Turnipseed United States
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Citations per field
00.5×3.5×
Alexander D. Shepard · 1×
Citations per year

Countries citing papers authored by Frank Hammer

Since Specialization
Citations

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

Fields of papers citing papers by Frank Hammer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Frank Hammer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Frank Hammer Line = papers co-authored together Frank Hammer links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 56 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2018157
2 2003118
3 200195
4 200589
5 200086
6 200184
7 201772
8 199964
9
Vasospasm after subarachnoid hemorrhage: diagnosis with MR angiography.
200060
10 200649
11 201141
12
Diagnosis of intracranial aneurysms: accuracy of MR angiography at 0.5 T.
199841
13 202335
14 202134
15 200332
16 199431
17 200028
18 200427
19 202224
20 200119

About Frank Hammer

Frank Hammer is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Neurology, Cardiology and Cardiovascular Medicine and Internal Medicine, having authored 56 papers that have together received 1.4k indexed citations. Recurring topics across this work include Vascular Malformations and Hemangiomas (10 papers), Renal and Vascular Pathologies (9 papers), Vascular Procedures and Complications (7 papers), Vascular Malformations Diagnosis and Treatment (7 papers), Venous Thromboembolism Diagnosis and Management (6 papers), Central Venous Catheters and Hemodialysis (6 papers), Intracranial Aneurysms: Treatment and Complications (5 papers) and Vascular anomalies and interventions (5 papers). The work is most often cited by research in Internal Medicine (226 citations), Critical Care and Intensive Care Medicine (78 citations), Neurology (238 citations), Emergency Medical Services (104 citations) and Surgery (597 citations). Frank Hammer has collaborated with scholars based in Belgium, France and United Kingdom. Frequent co-authors include Pierre Goffette, Laurence M. Boon, Philippe Mathurin, Robert Verhelst, Cécile Grandin, Thierry Duprez, Guy Cosnard, Emmanuel Coche, Miikka Vikkula and R Vanwijck. Their work appears in journals such as European Radiology, European Journal of Vascular and Endovascular Surgery, Journal of Vascular and Interventional Radiology, Journal of Endovascular Therapy and American Journal of Neuroradiology.

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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