Stefan Vollmar

1.4k total citations
21 papers, 909 citations indexed

About

Stefan Vollmar is a scholar working on Radiology, Nuclear Medicine and Imaging, Genetics and Genetics. According to data from OpenAlex, Stefan Vollmar has authored 21 papers receiving a total of 909 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Radiology, Nuclear Medicine and Imaging, 7 papers in Genetics and 5 papers in Genetics. Recurrent topics in Stefan Vollmar's work include Medical Imaging Techniques and Applications (7 papers), Virus-based gene therapy research (6 papers) and Glioma Diagnosis and Treatment (5 papers). Stefan Vollmar is often cited by papers focused on Medical Imaging Techniques and Applications (7 papers), Virus-based gene therapy research (6 papers) and Glioma Diagnosis and Treatment (5 papers). Stefan Vollmar collaborates with scholars based in Germany, Japan and United Kingdom. Stefan Vollmar's co-authors include Johannes Klein, Karl Herholz, Lutz Kracht, Wolf–Dieter Heiss, Norbert Galldiks, K. Wienhard, Andreas H. Jacobs, Rainer Schräder, Rudolf Graf and Claus Dittmar and has published in prestigious journals such as PLoS ONE, NeuroImage and Brain.

In The Last Decade

Stefan Vollmar

20 papers receiving 898 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Stefan Vollmar Germany 15 397 257 154 121 113 21 909
Fang Yu United States 14 449 1.1× 109 0.4× 113 0.7× 58 0.5× 171 1.5× 48 878
Olaf Schijns Netherlands 16 203 0.5× 227 0.9× 146 0.9× 251 2.1× 174 1.5× 75 908
Bernd Wilken Germany 15 199 0.5× 123 0.5× 345 2.2× 129 1.1× 101 0.9× 36 1.0k
Dana Greene-Schloesser United States 9 248 0.6× 569 2.2× 147 1.0× 109 0.9× 98 0.9× 12 1.2k
Ryosuke Hanaya Japan 19 428 1.1× 560 2.2× 268 1.7× 399 3.3× 309 2.7× 130 1.7k
Jean‐Louis Baulieu France 14 203 0.5× 71 0.3× 167 1.1× 151 1.2× 292 2.6× 47 837
Julia Geisler Germany 10 452 1.1× 623 2.4× 157 1.0× 153 1.3× 109 1.0× 15 1.1k
G Kurlemann Germany 17 156 0.4× 150 0.6× 399 2.6× 306 2.5× 189 1.7× 40 1.4k
Samson Antel Canada 18 456 1.1× 72 0.3× 155 1.0× 256 2.1× 185 1.6× 24 1.4k
A. Alavi United States 16 497 1.3× 59 0.2× 88 0.6× 108 0.9× 128 1.1× 38 1.1k

Countries citing papers authored by Stefan Vollmar

Since Specialization
Citations

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

Fields of papers citing papers by Stefan Vollmar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stefan Vollmar

This figure shows the co-authorship network connecting the top 25 collaborators of Stefan Vollmar. A scholar is included among the top collaborators of Stefan Vollmar 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 Stefan Vollmar. Stefan Vollmar 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.
Solís, Alain J. De, Weiyi Chen, Lukas Steuernagel, et al.. (2024). Reciprocal activity of AgRP and POMC neurons governs coordinated control of feeding and metabolism. Nature Metabolism. 6(3). 473–493. 41 indexed citations
2.
Feuerstein, Delphine, Masatoshi Takagaki, Andrew Manning, et al.. (2014). Detecting Tissue Deterioration after Brain Injury: Regional Blood Flow Level versus Capacity to Raise Blood Flow. Journal of Cerebral Blood Flow & Metabolism. 34(7). 1117–1127. 30 indexed citations
3.
Backes, Heiko, Thomas Viel, Markus P. Kummer, et al.. (2012). Imaging microglial activation and glucose consumption in a mouse model of Alzheimer's disease. Neurobiology of Aging. 34(1). 351–354. 36 indexed citations
4.
Galldiks, Norbert, Deniz Kahraman, Lutz Kracht, et al.. (2012). 11C-Methionine Positron Emission Tomographic Imaging of Biologic Activity of a Recurrent Glioblastoma Treated with Stereotaxy-Guided Laser-Induced Interstitial Thermotherapy. Molecular Imaging. 11(4). 265–71. 16 indexed citations
5.
Galldiks, Norbert, Veronika Dunkl, Lutz Kracht, et al.. (2012). Volumetry of [11C]-Methionine Positron Emission Tomographic Uptake as a Prognostic Marker before Treatment of Patients with Malignant Glioma. Molecular Imaging. 11(6). 516–27. 37 indexed citations
6.
Ullrich, Roland T., et al.. (2011). In-Vivo Visualization of Tumor Microvessel Density and Response to Anti-Angiogenic Treatment by High Resolution MRI in Mice. PLoS ONE. 6(5). e19592–e19592. 27 indexed citations
7.
Galldiks, Norbert, Lutz Kracht, Veronika Dunkl, et al.. (2011). Imaging of Non— or Very Subtle Contrast-Enhancing Malignant Gliomas with [11C]-Methionine Positron Emission Tomography. Molecular Imaging. 10(6). 453–9. 25 indexed citations
8.
Kumagai, Tetsuya, Maureen Walberer, Hajime Nakamura, et al.. (2010). Distinct Spatiotemporal Patterns of Spreading Depolarizations during Early Infarct Evolution: Evidence from Real-Time Imaging. Journal of Cerebral Blood Flow & Metabolism. 31(2). 580–592. 36 indexed citations
9.
Rueger, Maria Adele, Hongfeng Li, Alexandra Winkeler, et al.. (2010). [18F]FLT PET for Non-Invasive Monitoring of Early Response to Gene Therapy in Experimental Gliomas. Molecular Imaging and Biology. 13(3). 547–557. 13 indexed citations
10.
Nakamura, Hajime, Anthony J. Strong, Christian Dohmen, et al.. (2010). Spreading depolarizations cycle around and enlarge focal ischaemic brain lesions. Brain. 133(7). 1994–2006. 171 indexed citations
11.
Jacobs, Andreas H., Maria Adele Rueger, Alexandra Winkeler, et al.. (2007). Imaging-Guided Gene Therapy of Experimental Gliomas. Cancer Research. 67(4). 1706–1715. 42 indexed citations
12.
Winkeler, Alexandra, Miguel Sena‐Esteves, Leonie E. Paulis, et al.. (2007). Switching on the Lights for Gene Therapy. PLoS ONE. 2(6). e528–e528. 18 indexed citations
13.
Kummer, Christiane, Alexandra Winkeler, Claus Dittmar, et al.. (2007). Multitracer Positron Emission Tomographic Imaging of Exogenous Gene Expression Mediated by a Universal Herpes Simplex Virus 1 Amplicon Vector. Molecular Imaging. 6(3). 181–92. 15 indexed citations
14.
Jacobs, Andreas H., Anne Thomas, Lutz Kracht, et al.. (2005). 18F-fluoro-L-thymidine and 11C-methylmethionine as markers of increased transport and proliferation in brain tumors.. PubMed. 46(12). 1948–58. 192 indexed citations
15.
Herholz, Karl, et al.. (2004). Fast and robust registration of PET and MR images of human brain. NeuroImage. 22(1). 434–442. 137 indexed citations
16.
Jacobs, Andreas H., Alexandra Winkeler, Claus Dittmar, et al.. (2003). Improved Herpes Simplex Virus Type 1 Amplicon Vectors for Proportional Coexpression of Positron Emission Tomography Marker and Therapeutic Genes. Human Gene Therapy. 14(3). 277–297. 47 indexed citations
17.
Jacobs, Andreas H., Alexandra Winkeler, Claus Dittmar, et al.. (2003). Positron-emission tomography monitoring of anti-glioblastoma HSV-1-<I>tk</I> gene therapy. 2(1). 49–57. 3 indexed citations
18.
Wienhard, K., M. Lenox, C. Knoess, et al.. (2002). Evaluation of a new high resolution research tomograph: The ECAT HRRT.. Max Planck Institute for Plasma Physics. 43.
19.
Vollmar, Stefan & Hans J. Herrmann. (1995). Settling of particles studied by a hydrodynamic cellular automation for granular media. Physica A Statistical Mechanics and its Applications. 215(4). 411–419. 7 indexed citations
20.
Vollmar, Stefan & Subinay Dasgupta. (1994). A model for ageing with hereditary mutations. Journal de Physique I. 4(6). 817–822. 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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