Sebastian Schäfer

1.7k total citations
90 papers, 1.3k citations indexed

About

Sebastian Schäfer is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Biomedical Engineering. According to data from OpenAlex, Sebastian Schäfer has authored 90 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Radiology, Nuclear Medicine and Imaging, 34 papers in Pulmonary and Respiratory Medicine and 34 papers in Biomedical Engineering. Recurrent topics in Sebastian Schäfer's work include Medical Imaging Techniques and Applications (35 papers), Cerebrovascular and Carotid Artery Diseases (22 papers) and Advanced X-ray and CT Imaging (20 papers). Sebastian Schäfer is often cited by papers focused on Medical Imaging Techniques and Applications (35 papers), Cerebrovascular and Carotid Artery Diseases (22 papers) and Advanced X-ray and CT Imaging (20 papers). Sebastian Schäfer collaborates with scholars based in United States, Germany and China. Sebastian Schäfer's co-authors include J. Webster Stayman, Charles M. Strother, Jeffrey H. Siewerdsen, Ali Uneri, Wojciech Zbijewski, S. Nithiananthan, Daniel Mirota, Yoshito Otake, Gerhard Kleinszig and A. Jay Khanna and has published in prestigious journals such as SHILAP Revista de lepidopterología, Stroke and Radiology.

In The Last Decade

Sebastian Schäfer

89 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sebastian Schäfer United States 21 630 573 291 276 227 90 1.3k
Kenneth R. Hoffmann United States 25 974 1.5× 623 1.1× 248 0.9× 909 3.3× 144 0.6× 123 1.9k
Toril A. Nagelhus Hernes Norway 25 786 1.2× 604 1.1× 489 1.7× 300 1.1× 169 0.7× 43 1.8k
Daniel R. Bednarek United States 24 1.3k 2.1× 1.2k 2.0× 192 0.7× 1.1k 3.8× 366 1.6× 268 2.1k
Yves Trousset France 13 473 0.8× 319 0.6× 71 0.2× 311 1.1× 90 0.4× 40 999
Jan Ehrhardt Germany 20 807 1.3× 371 0.6× 162 0.6× 348 1.3× 410 1.8× 92 1.4k
Draženko Babić Netherlands 19 307 0.5× 471 0.8× 636 2.2× 174 0.6× 43 0.2× 36 1.1k
Stephen Rudin United States 25 1.4k 2.2× 1.3k 2.3× 313 1.1× 1.3k 4.6× 449 2.0× 308 2.6k
Ramin Shahidi United States 16 185 0.3× 329 0.6× 467 1.6× 80 0.3× 68 0.3× 65 1.2k
Csaba Pintér Canada 12 339 0.5× 318 0.6× 263 0.9× 179 0.6× 207 0.9× 44 827
A. Jay Khanna United States 23 416 0.7× 590 1.0× 900 3.1× 98 0.4× 101 0.4× 72 1.5k

Countries citing papers authored by Sebastian Schäfer

Since Specialization
Citations

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

Fields of papers citing papers by Sebastian Schäfer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sebastian Schäfer

This figure shows the co-authorship network connecting the top 25 collaborators of Sebastian Schäfer. A scholar is included among the top collaborators of Sebastian Schäfer 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 Sebastian Schäfer. Sebastian Schäfer 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.
Schäfer, Sebastian, Matthias Mäurer, Steffen Weimann, et al.. (2024). Sustainability in radiation oncology: opportunities for enhancing patient care and reducing CO2 emissions in breast cancer radiotherapy at selected German centers. Strahlentherapie und Onkologie. 201(8). 846–853. 4 indexed citations
2.
Garrett, John W., Yinsheng Li, Ke Li, et al.. (2018). Quantification of temporal resolution improvement factor in SMART-RECON based time-resolved C-arm Cone beam computed tomography angiography (TR-CBCTA). Physics in Medicine and Biology. 63(19). 19NT02–19NT02. 1 indexed citations
3.
Li, Yinsheng, John W. Garrett, Ke Li, et al.. (2018). Time-resolved C-arm cone beam CT angiography (TR-CBCTA) imaging from a single short-scan C-arm cone beam CT acquisition with intra-arterial contrast injection. Physics in Medicine and Biology. 63(7). 75001–75001. 9 indexed citations
4.
Wu, Yijing, Gabe Shaughnessy, Sebastian Schäfer, et al.. (2018). Quantification of Blood Velocity with 4D Digital Subtraction Angiography Using the Shifted Least-Squares Method. American Journal of Neuroradiology. 39(10). 1871–1877. 21 indexed citations
5.
Wagner, Martin G., et al.. (2018). A real-time system for prosthetic valve tracking. 9786. 37–37. 2 indexed citations
6.
7.
Sandoval-Garcia, Carolina, Pengfei Yang, Tilman Schubert, et al.. (2017). Comparison of the Diagnostic Utility of 4D-DSA with Conventional 2D- and 3D-DSA in the Diagnosis of Cerebrovascular Abnormalities. American Journal of Neuroradiology. 38(4). 729–734. 19 indexed citations
8.
Yang, Pengfei, Azam Ahmed, Sebastian Schäfer, et al.. (2015). Low-Dose Volume-of-Interest C-Arm CT Imaging of Intracranial Stents and Flow Diverters. American Journal of Neuroradiology. 37(4). 648–654. 6 indexed citations
9.
Sandoval-Garcia, Carolina, Kevin Royalty, Pengfei Yang, et al.. (2015). 4D DSA a new technique for arteriovenous malformation evaluation: a feasibility study. Journal of NeuroInterventional Surgery. 8(3). 300–304. 38 indexed citations
10.
Sandoval-Garcia, Carolina, Kevin Royalty, B. Aagaard-Kienitz, et al.. (2015). A Comparison of 4D DSA with 2D and 3D DSA in the Analysis of Normal Vascular Structures in a Canine Model. American Journal of Neuroradiology. 36(10). 1959–1963. 19 indexed citations
11.
Zhao, Wei, et al.. (2015). Patient-specific scatter correction for flat-panel detector-based cone-beam CT imaging. Physics in Medicine and Biology. 60(3). 1339–1365. 33 indexed citations
12.
Srinivasan, Visish M., Sebastian Schäfer, Michael George Zaki Ghali, Adam S Arthur, & Edward Duckworth. (2014). Cone-beam CT angiography (Dyna CT) for intraoperative localization of cerebral arteriovenous malformations. Journal of NeuroInterventional Surgery. 8(1). 69–74. 22 indexed citations
13.
Schäfer, Sebastian, Kim Nylund, Trond Engjom, et al.. (2014). Semi-automatic motion compensation of contrast-enhanced ultrasound images from abdominal organs for perfusion analysis. Computers in Biology and Medicine. 63. 229–237. 12 indexed citations
14.
Nithiananthan, S., Sebastian Schäfer, Daniel Mirota, et al.. (2012). Extra‐dimensional Demons: A method for incorporating missing tissue in deformable image registration. Medical Physics. 39(9). 5718–5731. 47 indexed citations
15.
Schäfer, Sebastian, Yoshito Otake, Ali Uneri, et al.. (2012). High-performance C-arm cone-beam CT guidance of thoracic surgery. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8316. 83161I–83161I. 9 indexed citations
16.
Reaungamornrat, S, Yoshito Otake, Ali Uneri, et al.. (2012). An on-board surgical tracking and video augmentation system for C-arm image guidance. International Journal of Computer Assisted Radiology and Surgery. 7(5). 647–665. 27 indexed citations
17.
Lee, Junghoon, J. Webster Stayman, Yoshito Otake, et al.. (2012). Volume-of-change cone-beam CT for image-guided surgery. Physics in Medicine and Biology. 57(15). 4969–4989. 14 indexed citations
18.
Schäfer, Sebastian, et al.. (2011). Registration of ultrasonography sequences based on temporal regions. 749–754. 1 indexed citations
19.
Schäfer, Sebastian, et al.. (2009). A Visual Analytics Approach to Diagnosis of Breast DCE-MRI Data.. Vision Modeling and Visualization. 351–362. 6 indexed citations
20.
Schäfer, Sebastian, Kenneth R. Hoffmann, Peter B. Noël, Ciprian N. Ionita, & Jacek Dmochowski. (2008). Evaluation of guidewire path reproducibility. Medical Physics. 35(5). 1884–1892. 16 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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