Alexander Hammer

401 total citations
30 papers, 254 citations indexed

About

Alexander Hammer is a scholar working on Neurology, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Alexander Hammer has authored 30 papers receiving a total of 254 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Neurology, 8 papers in Surgery and 8 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Alexander Hammer's work include Intracranial Aneurysms: Treatment and Complications (8 papers), Traumatic Brain Injury and Neurovascular Disturbances (8 papers) and Neurosurgical Procedures and Complications (7 papers). Alexander Hammer is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (8 papers), Traumatic Brain Injury and Neurovascular Disturbances (8 papers) and Neurosurgical Procedures and Complications (7 papers). Alexander Hammer collaborates with scholars based in Germany, Austria and Russia. Alexander Hammer's co-authors include Hans‐Herbert Steiner, Christian M. Hammer, Eduard Yakubov, Hendrik Janssen, Frank Erbguth, Monika Killer‐Oberpfalzer, Martin Schmidt, Hagen Malberg, Michael Schrey and Markus Holtmannspötter and has published in prestigious journals such as PLoS ONE, Scientific Reports and European Heart Journal.

In The Last Decade

Alexander Hammer

26 papers receiving 249 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alexander Hammer Germany 10 152 54 42 25 18 30 254
Carlos Castillo-Rangel Mexico 9 112 0.7× 58 1.1× 13 0.3× 14 0.6× 28 1.6× 54 241
Armaan K. Malhotra Canada 9 57 0.4× 44 0.8× 26 0.6× 7 0.3× 31 1.7× 62 217
Matthew R. Reynolds United States 8 222 1.5× 48 0.9× 29 0.7× 17 0.7× 72 4.0× 24 346
Juan Manuel Márquez-Romero Mexico 11 109 0.7× 41 0.8× 61 1.5× 31 1.2× 89 4.9× 48 310
Karin Haas‐Lude Germany 10 132 0.9× 45 0.8× 20 0.5× 8 0.3× 28 1.6× 28 276
Cassidy Werner United States 8 54 0.4× 80 1.5× 14 0.3× 8 0.3× 18 1.0× 27 220
Brittany M. Stopa United States 8 59 0.4× 54 1.0× 18 0.4× 10 0.4× 30 1.7× 24 167
Frederick W. Vonberg United States 7 62 0.4× 23 0.4× 24 0.6× 23 0.9× 25 1.4× 15 147
Ahmet Necati Şanlı Türkiye 10 65 0.4× 44 0.8× 15 0.4× 10 0.4× 16 0.9× 40 229
Ali Nader‐Sepahi United Kingdom 7 156 1.0× 107 2.0× 89 2.1× 11 0.4× 22 1.2× 27 299

Countries citing papers authored by Alexander Hammer

Since Specialization
Citations

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

Fields of papers citing papers by Alexander Hammer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexander Hammer

This figure shows the co-authorship network connecting the top 25 collaborators of Alexander Hammer. A scholar is included among the top collaborators of Alexander Hammer 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 Alexander Hammer. Alexander Hammer 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.
Hammer, Alexander, Hagen Malberg, & Martin Schmidt. (2024). Morphology Features Self-Learned by Explainable Deep Learning for Atrial Fibrillation Detection Correspond to Fibrillatory Waves. Computing in cardiology. 51.
2.
Hammer, Alexander, Boris Schmitz, Hagen Malberg, & Martin Schmidt. (2024). Detecting Atrial Fibrillation from Reduced-Lead Electrocardiograms of Mobile Patches Using Interpretable Features. Computing in cardiology. 51.
3.
Hammer, Alexander, et al.. (2024). An explainable AI for trustworthy detection of atrial fibrillation on reduced lead ECGs in mobile applications. European Heart Journal. 45(Supplement_1). 1 indexed citations
4.
Hammer, Alexander, et al.. (2024). xECGArch: a trustworthy deep learning architecture for interpretable ECG analysis considering short-term and long-term features. Scientific Reports. 14(1). 13122–13122. 12 indexed citations
5.
Ritter, Leonard, Alexander Hammer, Michael Städt, et al.. (2023). Embolization of the middle meningeal artery vs. second surgery—treatment response and volume course of recurrent chronic subdural hematomas. Acta Neurochirurgica. 165(7). 1967–1974. 8 indexed citations
6.
Hammer, Alexander, Hagen Malberg, & Martin Schmidt. (2023). Cardiovascular Reflections of Sympathovagal Imbalance Precede the Onset of Atrial Fibrillation. Computing in cardiology. 1 indexed citations
7.
Yakubov, Eduard, Sebastian Schmid, Alexander Hammer, et al.. (2023). Ferroptosis and PPAR-gamma in the limelight of brain tumors and edema. Frontiers in Oncology. 13. 1176038–1176038. 3 indexed citations
8.
Hammer, Alexander, et al.. (2022). Camera-based assessment of cutaneous perfusion strength in a clinical setting. Physiological Measurement. 43(2). 25007–25007. 8 indexed citations
9.
Yakubov, Eduard, et al.. (2021). Therapeutic Potential of Selenium in Glioblastoma. Frontiers in Neuroscience. 15. 666679–666679. 19 indexed citations
10.
Zhang, Yao, et al.. (2021). Usability of abattoir-acquired pig eyes for refractive excimer laser research. Scientific Reports. 11(1). 19087–19087. 3 indexed citations
11.
Burger, Pascal, et al.. (2021). Prevalence and characteristics of test anxiety in first year anatomy students. Annals of Anatomy - Anatomischer Anzeiger. 236. 151719–151719. 11 indexed citations
12.
Hammer, Alexander, Frank Erbguth, Christian M. Hammer, et al.. (2021). Neurocritical care complications and interventions influence the outcome in aneurysmal subarachnoid hemorrhage. BMC Neurology. 21(1). 27–27. 7 indexed citations
13.
Taschner, Christian, Christian Paul Stracke, Franziska Dorn, et al.. (2020). Derivo embolization device in the treatment of unruptured intracranial aneurysms: a prospective multicenter study. Journal of NeuroInterventional Surgery. 13(6). 541–546. 25 indexed citations
14.
Hammer, Alexander, et al.. (2020). Impact of Complications and Comorbidities on the Intensive Care Length of Stay after Aneurysmal Subarachnoid Haemorrhage. Scientific Reports. 10(1). 6228–6228. 21 indexed citations
15.
Hammer, Alexander, Eduard Yakubov, Frank Erbguth, et al.. (2020). Dynamics of outcome after aneurysmal subarachnoid hemorrhage. Aging. 12(8). 7207–7217. 9 indexed citations
16.
Hammer, Alexander, Eduard Yakubov, Frank Erbguth, et al.. (2018). Impact of Comorbidities and Smoking on the Outcome in Aneurysmal Subarachnoid Hemorrhage. Scientific Reports. 8(1). 12335–12335. 28 indexed citations
17.
Hammer, Alexander, et al.. (2017). Treatment of ruptured intracranial aneurysms yesterday and now. PLoS ONE. 12(3). e0172837–e0172837. 18 indexed citations
18.
Hammer, Alexander, et al.. (2017). A spinal epidural abscess due to Streptobacillus moniliformis infection following a rat bite: case report. Journal of Neurosurgery Spine. 27(1). 92–96. 7 indexed citations
19.
Hammer, Alexander, et al.. (2016). Predictors for recurrence of chronic subdural hematoma. Turkish Neurosurgery. 27(5). 756–762. 25 indexed citations
20.
Hammer, Alexander, et al.. (2016). Efficacy and Safety of Treatment of Ruptured Intracranial Aneurysms. World Neurosurgery. 98. 780–789. 9 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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2026