Sarah Keller

775 total citations
52 papers, 488 citations indexed

About

Sarah Keller is a scholar working on Radiology, Nuclear Medicine and Imaging, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Sarah Keller has authored 52 papers receiving a total of 488 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Radiology, Nuclear Medicine and Imaging, 12 papers in Surgery and 12 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Sarah Keller's work include Advanced Neuroimaging Techniques and Applications (7 papers), Diversity and Career in Medicine (6 papers) and Liver Disease Diagnosis and Treatment (6 papers). Sarah Keller is often cited by papers focused on Advanced Neuroimaging Techniques and Applications (7 papers), Diversity and Career in Medicine (6 papers) and Liver Disease Diagnosis and Treatment (6 papers). Sarah Keller collaborates with scholars based in Germany, United States and United Kingdom. Sarah Keller's co-authors include Jin Yamamura, Gerhard Adam, Ting Y. Tsui, Christoph Berliner, Lisa C. Adams, Maxim Avanesov, Marcus R. Makowski, Zhiyue Wang, Keno K. Bressem and Stefan M. Niehues and has published in prestigious journals such as PLoS ONE, Neurology and Scientific Reports.

In The Last Decade

Sarah Keller

50 papers receiving 481 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sarah Keller Germany 12 171 121 116 103 102 52 488
Judy Squires United States 14 284 1.7× 87 0.7× 29 0.3× 98 1.0× 67 0.7× 52 520
Mbaga Walusimbi United States 15 302 1.8× 61 0.5× 194 1.7× 52 0.5× 112 1.1× 22 506
Constantin Marschner Germany 12 95 0.6× 128 1.1× 18 0.2× 61 0.6× 112 1.1× 36 360
Demosthenes D. Cokkinos Greece 12 148 0.9× 79 0.7× 45 0.4× 25 0.2× 131 1.3× 25 417
Abraham Sonny United States 12 263 1.5× 41 0.3× 26 0.2× 85 0.8× 93 0.9× 38 508
Yotam Lior Israel 11 80 0.5× 52 0.4× 28 0.2× 67 0.7× 37 0.4× 38 342
Hasan Bektaş Türkiye 14 345 2.0× 56 0.5× 46 0.4× 28 0.3× 136 1.3× 67 661
Eckhart Fröhlich Germany 9 76 0.4× 116 1.0× 14 0.1× 45 0.4× 66 0.6× 36 325
Yoo Sang Yoon South Korea 11 207 1.2× 13 0.1× 107 0.9× 64 0.6× 95 0.9× 32 451
Faisal F. Syed United States 19 428 2.5× 173 1.4× 61 0.5× 315 3.1× 65 0.6× 55 1.4k

Countries citing papers authored by Sarah Keller

Since Specialization
Citations

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

Fields of papers citing papers by Sarah Keller

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sarah Keller

This figure shows the co-authorship network connecting the top 25 collaborators of Sarah Keller. A scholar is included among the top collaborators of Sarah Keller 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 Sarah Keller. Sarah Keller 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.
Braun, Benedikt J., et al.. (2025). Zeit, dass sich was dreht: Was muss der qualitativ hochwertige chirurgische Weiterbildungsverbund von morgen bieten?. Die Chirurgie. 96(7). 568–573. 1 indexed citations
2.
Mulorz, Joscha, et al.. (2024). Herausforderungen und Chancen für die chirurgische Weiterbildung. Die Chirurgie. 95(7). 539–545. 8 indexed citations
3.
Shahryari, Mehrgan, Sarah Keller, David Meierhofer, et al.. (2023). On the relationship between metabolic capacities and in vivo viscoelastic properties of the liver. Frontiers in Bioengineering and Biotechnology. 10. 1042711–1042711. 7 indexed citations
4.
Collettini, Federico, Julia Brangsch, Julius Chapiro, et al.. (2021). Hepatic Radiofrequency Ablation. Investigative Radiology. 56(9). 591–598. 8 indexed citations
5.
Adams, Lisa C., Julia Brangsch, Jan O. Kaufmann, et al.. (2021). Effect of Doxycycline on Survival in Abdominal Aortic Aneurysms in a Mouse Model. Contrast Media & Molecular Imaging. 2021. 1–9. 2 indexed citations
6.
Ozga, Ann‐Kathrin, et al.. (2021). Time series analysis of the demand for COVID-19 related chest imaging during the first wave of the SARS-CoV-2 pandemic: An explorative study. PLoS ONE. 16(3). e0247686–e0247686. 2 indexed citations
7.
Ozga, Ann‐Kathrin, et al.. (2021). Time series analysis of the in-hospital diagnostic process in suspected pulmonary embolism evaluated by computed tomography: An explorative study. European Journal of Radiology. 140. 109758–109758. 1 indexed citations
8.
Krusche, Martin, Udo Schneider, Carsten Geisler, et al.. (2021). Myofasziitis unter Nivolumab-Therapie. Zeitschrift für Rheumatologie. 80(9). 884–888.
9.
Niehues, Stefan M., Robert Gaudin, Sarah Keller, et al.. (2021). Deep learning for accurately recognizing common causes of shoulder pain on radiographs. Skeletal Radiology. 51(2). 355–362. 27 indexed citations
10.
Collettini, Federico, Julia Brangsch, Julius Chapiro, et al.. (2021). Elastin-specific MRI of extracellular matrix-remodelling following hepatic radiofrequency-ablation in a VX2 liver tumor model. Scientific Reports. 11(1). 6814–6814. 4 indexed citations
11.
Keller, Sarah, Julia Brangsch, Avan Kader, et al.. (2020). Assessment of the hepatic tumor extracellular matrix using elastin-specific molecular magnetic resonance imaging in an experimental rabbit cancer model. Scientific Reports. 10(1). 20785–20785. 7 indexed citations
12.
Keller, Sarah, Jin Yamamura, Jan Sedlacik, et al.. (2020). Diffusion tensor imaging combined with T2 mapping to quantify changes in the skeletal muscle associated with training and endurance exercise in competitive triathletes. European Radiology. 30(5). 2830–2842. 22 indexed citations
13.
Avanesov, Maxim, Michael G. Kaul, Azien Laqmani, et al.. (2019). Increased urinary bladder volume improves the detectability of urinary stones at the ureterovesical junction in non-enhanced computed tomography (NECT). European Radiology. 29(12). 6953–6964. 2 indexed citations
14.
Keller, Sarah, et al.. (2018). Improvement of Reliability of Diffusion Tensor Metrics in Thigh Skeletal Muscles. European Journal of Radiology. 102. 55–60. 6 indexed citations
15.
Liese, Johannes G., Christoph Schoen, Mark van der Linden, et al.. (2018). Changes in the incidence and bacterial aetiology of paediatric parapneumonic pleural effusions/empyema in Germany, 2010–2017: a nationwide surveillance study. Clinical Microbiology and Infection. 25(7). 857–864. 58 indexed citations
16.
17.
Avanesov, Maxim, Sarah Keller, Julius Matthias Weinrich, et al.. (2017). Diagnosing acute pancreatitis—Clinical and radiological characterisation of patients without threefold increase of serum lipase. European Journal of Radiology. 95. 278–285. 7 indexed citations
18.
Keller, Sarah, Harald Ittrich, Christoph Schramm, et al.. (2016). Diffusion-weighted MRI for detection of hepatic osteodystrophy in primary sclerosing cholangitis: a comparison study with dual-energy X-ray absorptiometry. Japanese Journal of Radiology. 34(10). 677–683. 3 indexed citations
19.
Keller, Sarah, Séverine Kunz, Michael Boschmann, et al.. (2015). The Metabolic Footprint of Dysferlinopathy (P2.048). Neurology. 84(14_supplement). 1 indexed citations
20.
Wang, Zhiyue, Sarah Keller, Axel Heinemann, et al.. (2014). Postmortem 31 P magnetic resonance spectroscopy of the skeletal muscle: α-ATP/Pi ratio as a forensic tool?. Forensic Science International. 242. 172–176. 4 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