Sonja Schnaudigel

1.3k total citations
19 papers, 960 citations indexed

About

Sonja Schnaudigel is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Epidemiology. According to data from OpenAlex, Sonja Schnaudigel has authored 19 papers receiving a total of 960 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Pulmonary and Respiratory Medicine, 12 papers in Cardiology and Cardiovascular Medicine and 8 papers in Epidemiology. Recurrent topics in Sonja Schnaudigel's work include Cerebrovascular and Carotid Artery Diseases (13 papers), Cardiovascular Health and Disease Prevention (12 papers) and Acute Ischemic Stroke Management (8 papers). Sonja Schnaudigel is often cited by papers focused on Cerebrovascular and Carotid Artery Diseases (13 papers), Cardiovascular Health and Disease Prevention (12 papers) and Acute Ischemic Stroke Management (8 papers). Sonja Schnaudigel collaborates with scholars based in Germany, United States and Norway. Sonja Schnaudigel's co-authors include Klaus Gröschel, Andreas Kastrup, Sara M. Pilgram, Katrin Wasser, Michael Knauth, Otto W. Witte, Ulrike Ernemann, Axel Riecker, Thomas Nägele and Janin Wohlfahrt and has published in prestigious journals such as PLoS ONE, NeuroImage and Stroke.

In The Last Decade

Sonja Schnaudigel

19 papers receiving 939 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sonja Schnaudigel Germany 16 638 426 418 353 138 19 960
Francesco Passarelli Italy 13 426 0.7× 288 0.7× 370 0.9× 229 0.6× 66 0.5× 28 788
Isabelle Momjian‐Mayor Switzerland 9 353 0.6× 258 0.6× 179 0.4× 203 0.6× 142 1.0× 18 656
A. Schwartz Germany 14 569 0.9× 288 0.7× 548 1.3× 150 0.4× 54 0.4× 26 861
A. De Kersaint-Gilly France 12 327 0.5× 162 0.4× 312 0.7× 162 0.5× 45 0.3× 51 861
John B. Terry United States 13 508 0.8× 449 1.1× 603 1.4× 119 0.3× 128 0.9× 26 927
Paolo Cerrato Italy 17 312 0.5× 254 0.6× 358 0.9× 151 0.4× 34 0.2× 49 818
Laleh Zarrinkoob Sweden 9 312 0.5× 120 0.3× 217 0.5× 179 0.5× 39 0.3× 18 550
W. Reiche Germany 12 272 0.4× 204 0.5× 228 0.5× 102 0.3× 118 0.9× 32 642
Fei Han China 15 182 0.3× 166 0.4× 222 0.5× 116 0.3× 36 0.3× 53 602
B.R. Chambers Australia 15 408 0.6× 502 1.2× 323 0.8× 104 0.3× 35 0.3× 29 892

Countries citing papers authored by Sonja Schnaudigel

Since Specialization
Citations

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

Fields of papers citing papers by Sonja Schnaudigel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sonja Schnaudigel

This figure shows the co-authorship network connecting the top 25 collaborators of Sonja Schnaudigel. A scholar is included among the top collaborators of Sonja Schnaudigel 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 Sonja Schnaudigel. Sonja Schnaudigel is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

19 of 19 papers shown
1.
Gröschel, Klaus, Sonja Schnaudigel, Frank Edelmann, et al.. (2012). Growth-differentiation factor-15 and functional outcome after acute ischemic stroke. Journal of Neurology. 259(8). 1574–1579. 38 indexed citations
2.
Wasser, Katrin, Sonja Schnaudigel, Janin Wohlfahrt, et al.. (2012). Clinical impact and predictors of carotid artery in-stent restenosis. Journal of Neurology. 259(9). 1896–1902. 55 indexed citations
3.
Gröschel, Klaus, Sonja Schnaudigel, Katrin Wasser, et al.. (2011). Factors associated with time delay to carotid stenting in patients with a symptomatic carotid artery stenosis. Journal of Neurology. 258(7). 1228–1233. 6 indexed citations
4.
Wasser, Katrin, Sonja Schnaudigel, Janin Wohlfahrt, et al.. (2011). Inflammation and In-Stent Restenosis: The Role of Serum Markers and Stent Characteristics in Carotid Artery Stenting. PLoS ONE. 6(7). e22683–e22683. 40 indexed citations
5.
Wasser, Katrin, Sara Pilgram‐Pastor, Sonja Schnaudigel, et al.. (2010). New brain lesions after carotid revascularization are not associated with cognitive performance. Journal of Vascular Surgery. 53(1). 61–70. 45 indexed citations
6.
Riecker, Axel, Klaus Gröschel, Hermann Ackermann, et al.. (2010). The role of the unaffected hemisphere in motor recovery after stroke. Human Brain Mapping. 31(7). 1017–1029. 88 indexed citations
7.
Schnaudigel, Sonja, Christoph Preul, Hans Joachim Mentzel, et al.. (2010). Positional Brain Deformation Visualized With Magnetic Resonance Morphometry. Neurosurgery. 66(2). 376–384. 17 indexed citations
8.
Terborg, Christoph, Klaus Gröschel, Alexander Petrovitch, et al.. (2009). Noninvasive Assessment of Cerebral Perfusion and Oxygenation in Acute Ischemic Stroke by Near-Infrared Spectroscopy. European Neurology. 62(6). 338–343. 43 indexed citations
9.
Gröschel, Klaus, Sonja Schnaudigel, Sara M. Pilgram, Katrin Wasser, & Andreas Kastrup. (2009). A Systematic Review on Outcome After Stenting for Intracranial Atherosclerosis. Stroke. 40(5). e340–7. 130 indexed citations
10.
Riecker, Axel, Klaus Gröschel, Sonja Schnaudigel, et al.. (2009). The role of the unaffected hemisphere in motor recovery after stroke. NeuroImage. 47. S171–S171. 1 indexed citations
11.
Schnaudigel, Sonja, Klaus Gröschel, Sara M. Pilgram, & Andreas Kastrup. (2008). New Brain Lesions After Carotid Stenting Versus Carotid Endarterectomy. Stroke. 39(6). 1911–1919. 220 indexed citations
12.
Kastrup, Andreas, Klaus Gröschel, Sonja Schnaudigel, et al.. (2008). Target lesion ulceration and arch calcification are associated with increased incidence of carotid stenting-associated ischemic lesions in octogenarians. Journal of Vascular Surgery. 47(1). 88–95. 40 indexed citations
13.
Kastrup, Andreas, Jürgen Baudewig, Sonja Schnaudigel, et al.. (2008). Behavioral correlates of negative BOLD signal changes in the primary somatosensory cortex. NeuroImage. 41(4). 1364–1371. 104 indexed citations
14.
Kastrup, Andreas, Sonja Schnaudigel, Katrin Wasser, & Klaus Gröschel. (2008). Carotid artery disease: Stenting versus endarterectomy. Current Atherosclerosis Reports. 10(5). 391–397. 3 indexed citations
15.
Gröschel, Klaus, Ulrike Ernemann, Sonja Schnaudigel, et al.. (2008). A risk score to predict ischemic lesions after protected carotid artery stenting. Journal of the Neurological Sciences. 273(1-2). 112–115. 32 indexed citations
16.
Gröschel, Klaus, Sara M. Pilgram, Ulrike Ernemann, et al.. (2008). Aortic calcification on plain chest radiography predicts embolic complications during carotid artery stenting. European Journal of Neurology. 15(7). 730–736. 15 indexed citations
17.
Gröschel, Klaus, Christoph Terborg, Sonja Schnaudigel, et al.. (2007). Effects of physiological aging and cerebrovascular risk factors on the hemodynamic response to brain activation: a functional transcranial Doppler study. European Journal of Neurology. 14(2). 125–131. 24 indexed citations
18.
Gröschel, Klaus, Michael Knauth, Ulrike Ernemann, et al.. (2007). Early treatment after a symptomatic event is not associated with an increased risk of stroke in patients undergoing carotid stenting. European Journal of Neurology. 15(1). 2–5. 29 indexed citations
19.
Kastrup, Andreas, Klaus Gröschel, Thomas Nägele, et al.. (2007). Effects of Age and Symptom Status on Silent Ischemic Lesions after Carotid Stenting with and without the Use of Distal Filter Devices. American Journal of Neuroradiology. 29(3). 608–612. 30 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Francesco Passarelli Breakdown of academic impact, for papers by Isabelle Momjian‐Mayor Breakdown of academic impact, for papers by A. Schwartz Breakdown of academic impact, for papers by A. De Kersaint-Gilly Breakdown of academic impact, for papers by John B. Terry Breakdown of academic impact, for papers by Paolo Cerrato Breakdown of academic impact, for papers by Laleh Zarrinkoob Breakdown of academic impact, for papers by W. Reiche Breakdown of academic impact, for papers by Fei Han Breakdown of academic impact, for papers by B.R. Chambers
Rankless by CCL
2026