Wolfgang M. Schaefer

2.4k total citations
59 papers, 1.5k citations indexed

About

Wolfgang M. Schaefer is a scholar working on Radiology, Nuclear Medicine and Imaging, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, Wolfgang M. Schaefer has authored 59 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Radiology, Nuclear Medicine and Imaging, 12 papers in Cardiology and Cardiovascular Medicine and 11 papers in Surgery. Recurrent topics in Wolfgang M. Schaefer's work include Cardiac Imaging and Diagnostics (23 papers), Medical Imaging Techniques and Applications (21 papers) and Advanced MRI Techniques and Applications (17 papers). Wolfgang M. Schaefer is often cited by papers focused on Cardiac Imaging and Diagnostics (23 papers), Medical Imaging Techniques and Applications (21 papers) and Advanced MRI Techniques and Applications (17 papers). Wolfgang M. Schaefer collaborates with scholars based in Germany, United States and Netherlands. Wolfgang M. Schaefer's co-authors include Bernd Nowak, Patrick Reinartz, U. Buell, Udalrich Buell, Hans-Juergen Kaiser, Karl‐Christian Koch, Claudia Lipke, Harald P. Kühl, Joachim E. Wildberger and Andreas H. Mahnken and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American College of Cardiology and NeuroImage.

In The Last Decade

Wolfgang M. Schaefer

59 papers receiving 1.4k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Wolfgang M. Schaefer 773 508 266 169 161 59 1.5k
Robert S. Hellman 353 0.5× 104 0.2× 363 1.4× 57 0.3× 70 0.4× 62 1.1k
J. Antonio Gutierrez 306 0.4× 164 0.3× 248 0.9× 55 0.3× 46 0.3× 23 1.6k
Ronak Delewi 986 1.3× 1.8k 3.5× 1.1k 4.0× 53 0.3× 106 0.7× 103 2.5k
F. C. Visser 891 1.2× 1.2k 2.4× 416 1.6× 18 0.1× 38 0.2× 81 2.0k
Nerissa Ko 380 0.5× 627 1.2× 309 1.2× 119 0.7× 52 0.3× 61 2.9k
Margaret Park 252 0.3× 773 1.5× 213 0.8× 83 0.5× 18 0.1× 43 1.7k
Eileen Maloney‐Wilensky 578 0.7× 122 0.2× 385 1.4× 382 2.3× 71 0.4× 51 2.8k
Robert H. Ackerman 677 0.9× 289 0.6× 131 0.5× 34 0.2× 37 0.2× 75 2.0k
Naokazu Kinoshita 551 0.7× 1.5k 3.0× 456 1.7× 34 0.2× 25 0.2× 58 2.1k
Michael Goertler 209 0.3× 688 1.4× 184 0.7× 36 0.2× 128 0.8× 48 2.6k

Countries citing papers authored by Wolfgang M. Schaefer

Since Specialization
Citations

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

Fields of papers citing papers by Wolfgang M. Schaefer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Wolfgang M. Schaefer. 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 Wolfgang M. Schaefer. The network helps show where Wolfgang M. Schaefer may publish in the future.

Co-authorship network of co-authors of Wolfgang M. Schaefer

This figure shows the co-authorship network connecting the top 25 collaborators of Wolfgang M. Schaefer. A scholar is included among the top collaborators of Wolfgang M. Schaefer 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 Wolfgang M. Schaefer. Wolfgang M. Schaefer 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.
Lindner, Oliver, Wolfgang M. Schaefer, Sigmund Silber, Christoph Rischpler, & Wolfgang Burchert. (2023). Myocardial Perfusion SPECT and ATTR imaging 2021 in Germany: Results of the 9th Survey. Nuklearmedizin - NuclearMedicine. 62(4). 235–243. 3 indexed citations
2.
Schaefer, Wolfgang M., et al.. (2015). Ventilation/Perfusion-SPECT in der Lungenemboliediagnostik: Wird das minimale P/V-Zählratenverhältnis in der Routine eingehalten? Ergebnisse einer Multicentererhebung. Nuklearmedizin - NuclearMedicine. 54(5). 217–222. 4 indexed citations
3.
Meyer, Andreas, et al.. (2015). Präoperative Abschätzung der relativen lobären Perfusionsanteile bei Patienten mit Bronchialkarzinom. Nuklearmedizin - NuclearMedicine. 54(4). 178–182. 8 indexed citations
4.
Meyer, Andreas, et al.. (2015). Preoperative assessment of relative pulmonary lobar perfusion fraction in lung cancer patients. Nuklearmedizin - NuclearMedicine. 54(4). 178–182. 11 indexed citations
5.
Underwood, S. Richard, Pieter De Bondt, Albert Flotats, et al.. (2014). The current and future status of nuclear cardiology: a consensus report. European Heart Journal - Cardiovascular Imaging. 15(9). 949–955. 12 indexed citations
6.
Burchert, Wolfgang, Michael Schäfers, Wolfgang M. Schaefer, & Oliver Lindner. (2013). Myokard-Perfusions-Szintigraphie 2012 in Deutschland. Nuklearmedizin - NuclearMedicine. 53(1). 13–18. 7 indexed citations
7.
Rex, Steffen, Philipp T. Meyer, J.‐H. Baumert, et al.. (2008). Positron emission tomography study of regional cerebral blood flow and flow–metabolism coupling during general anaesthesia with xenon in humans. British Journal of Anaesthesia. 100(5). 667–675. 29 indexed citations
8.
Meyer, Philipp T., Dagmar Salber, Johannes Schiefer, et al.. (2008). Comparison of intravenous and intraperitoneal [123I]IBZM injection for dopamine D2 receptor imaging in mice. Nuclear Medicine and Biology. 35(5). 543–548. 7 indexed citations
9.
Krohn, Thomas, Hartmut Kaiser, Bernd Gagel, et al.. (2007). Dreidimensionale Uptake- und Volumenanalyse von onkologischen PET-Studien: Voxel-basiertes Bildverarbeitungstool am Beispiel von NSCLC. Nuklearmedizin - NuclearMedicine. 46(4). 141–148. 5 indexed citations
10.
Koch, Karl‐Christian, et al.. (2007). Comparison of SSS and SRS calculated from normal databases provided by QPS and 4D-MSPECT manufacturers and from identical institutional normals. European Journal of Nuclear Medicine and Molecular Imaging. 35(2). 311–318. 16 indexed citations
11.
Rex, Steffen, Wolfgang M. Schaefer, Rolf Rossaint, et al.. (2006). Positron Emission Tomography Study of Regional Cerebral Metabolism during General Anesthesia with Xenon in Humans. Anesthesiology. 105(5). 936–943. 43 indexed citations
12.
13.
Lipke, Claudia, Bernd Nowak, Hans-Juergen Kaiser, et al.. (2004). Validation of 4D-MSPECT and QGS for quantification of left ventricular volumes and ejection fraction from gated 99m Tc-MIBI SPET: comparison with cardiac magnetic resonance imaging. European Journal of Nuclear Medicine and Molecular Imaging. 31(4). 482–490. 56 indexed citations
14.
Nowak, Bernd, Christoph Stellbrink, Anil M. Sinha, et al.. (2004). Effects of cardiac resynchronization therapy on myocardial blood flow measured by oxygen-15 water positron emission tomography in idiopathic-dilated cardiomyopathy and left bundle branch block. The American Journal of Cardiology. 93(4). 496–499. 25 indexed citations
15.
Koch, Karl‐Christian, et al.. (2004). Prognostic value of endocardial electromechanical mapping in patients with left ventricular dysfunction undergoing percutaneous coronary intervention. The American Journal of Cardiology. 94(9). 1129–1133. 6 indexed citations
16.
Nowak, Bernd, Anil M. Sinha, Wolfgang M. Schaefer, et al.. (2003). Cardiac resynchronization therapyhomogenizes myocardial glucosemetabolism and perfusion in dilatedcardiomyopathy and left bundle branch block. Journal of the American College of Cardiology. 41(9). 1523–1528. 116 indexed citations
17.
Reinartz, Patrick, Michael Zimny, Wolfgang M. Schaefer, et al.. (2003). Radioiodine therapy in patients with hyperthyroid disorder: standard versus dosimetric activity application. Nuclear Medicine Communications. 24(12). 1247–1253. 7 indexed citations
18.
Koch, Karl‐Christian, Juergen vom Dahl, Bernd Nowak, et al.. (2001). Myocardial viability assessment by endocardial electroanatomic mapping: comparison with metabolic imaging and functional recovery after coronary revascularization. Journal of the American College of Cardiology. 38(1). 91–98. 46 indexed citations
19.
Nowak, Bernd, Michael Zimny, Hans-Juergen Kaiser, et al.. (2000). Diagnosis of myocardial viability by dual-head coincidence gamma camera fluorine-18 fluorodeoxyglucose positron emission tomography with and without non-uniform attenuation correction. European Journal of Nuclear Medicine and Molecular Imaging. 27(10). 1501–1508. 9 indexed citations
20.
Niethammer, D., T. Klingebiel, R. Dopfer, et al.. (1990). Allogeneic Bone Marrow Transplantation in Childhood Leukemia: Results and Strategies in the Federal Republic of Germany. Hämatologie und Bluttransfusion. 33. 638–648. 3 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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