Michael Helle

789 total citations
41 papers, 581 citations indexed

About

Michael Helle is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Neurology. According to data from OpenAlex, Michael Helle has authored 41 papers receiving a total of 581 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Radiology, Nuclear Medicine and Imaging, 19 papers in Pulmonary and Respiratory Medicine and 5 papers in Neurology. Recurrent topics in Michael Helle's work include Advanced MRI Techniques and Applications (35 papers), Cerebrovascular and Carotid Artery Diseases (17 papers) and Advanced Neuroimaging Techniques and Applications (13 papers). Michael Helle is often cited by papers focused on Advanced MRI Techniques and Applications (35 papers), Cerebrovascular and Carotid Artery Diseases (17 papers) and Advanced Neuroimaging Techniques and Applications (13 papers). Michael Helle collaborates with scholars based in Germany, United States and Netherlands. Michael Helle's co-authors include Matthias J.P. van Osch, Olav Jansen, Thomas Lindner, David G. Norris, Karsten Alfke, Yuriko Suzuki, Zhensen Chen, Sophie Schmid, Wouter M. Teeuwisse and Chun Yuan and has published in prestigious journals such as Circulation, PLoS ONE and NeuroImage.

In The Last Decade

Michael Helle

40 papers receiving 579 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Michael Helle Germany 13 381 248 122 109 79 41 581
Charlotte H. Rydberg United States 11 233 0.6× 211 0.9× 95 0.8× 157 1.4× 72 0.9× 22 574
Achim Seeger Germany 18 448 1.2× 193 0.8× 86 0.7× 90 0.8× 175 2.2× 51 788
Hans J. Wittsack Germany 12 295 0.8× 162 0.7× 177 1.5× 53 0.5× 57 0.7× 16 627
Anita A. Harteveld Netherlands 17 373 1.0× 436 1.8× 199 1.6× 242 2.2× 82 1.0× 33 738
Sverre Rosenbaum Denmark 14 305 0.8× 192 0.8× 249 2.0× 330 3.0× 176 2.2× 39 793
Nolan S. Hartkamp Netherlands 13 238 0.6× 202 0.8× 98 0.8× 98 0.9× 43 0.5× 20 381
Jinhao Lyu China 12 179 0.5× 197 0.8× 143 1.2× 129 1.2× 38 0.5× 41 407
Philippe Douek France 10 464 1.2× 198 0.8× 96 0.8× 52 0.5× 133 1.7× 11 680
Narendra Kuber Bodhey India 13 247 0.6× 121 0.5× 157 1.3× 254 2.3× 69 0.9× 50 747
Alexander Seiler Germany 13 194 0.5× 99 0.4× 92 0.8× 85 0.8× 66 0.8× 34 437

Countries citing papers authored by Michael Helle

Since Specialization
Citations

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

Fields of papers citing papers by Michael Helle

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael Helle

This figure shows the co-authorship network connecting the top 25 collaborators of Michael Helle. A scholar is included among the top collaborators of Michael Helle 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 Michael Helle. Michael Helle 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, Thomas, Michael Helle, Olav Jansen, et al.. (2021). Measurements of Functional Network Connectivity Using Resting State Arterial Spin Labeling During Neurosurgery. World Neurosurgery. 157. 152–158. 3 indexed citations
2.
Lindner, Thomas, Olav Jansen, & Michael Helle. (2020). Ternary encoded super-selective arterial spin labeling for time-resolved flow territory mapping. Physics in Medicine and Biology. 65(10). 10NT01–10NT01. 1 indexed citations
3.
Lindner, Thomas, et al.. (2019). A methodology for generating four-dimensional arterial spin labeling MR angiography virtual phantoms. Medical Image Analysis. 56. 184–192. 2 indexed citations
4.
Jensen‐Kondering, Ulf, Michael Helle, Thomas Lindner, Olav Jansen, & Arya Nabavi. (2019). Non-invasive qualitative and semiquantitative presurgical investigation of the feeding vasculature to intracranial meningiomas using superselective arterial spin labeling. PLoS ONE. 14(4). e0215145–e0215145. 3 indexed citations
5.
Kaczmarz, Stephan, Christine Preibisch, Michael Kallmayer, et al.. (2018). Increased variability of watershed areas in patients with high-grade carotid stenosis. Neuroradiology. 60(3). 311–323. 9 indexed citations
6.
Lindner, Thomas, Olav Jansen, & Michael Helle. (2018). Optimized super-selective Arterial Spin Labeling for quantitative flow territory mapping. Magnetic Resonance Imaging. 53. 14–19. 2 indexed citations
7.
Lindner, Thomas, et al.. (2017). Intraoperative resection control using arterial spin labeling — Proof of concept, reproducibility of data and initial results. NeuroImage Clinical. 15. 136–142. 16 indexed citations
8.
Lindner, Thomas, Naomi Larsen, Olav Jansen, & Michael Helle. (2016). Accelerated visualization of selected intracranial arteries by cycled super-selective arterial spin labeling. Magnetic Resonance Materials in Physics Biology and Medicine. 29(6). 843–852. 7 indexed citations
9.
Lindner, Thomas, Ulf Jensen‐Kondering, Matthias J.P. van Osch, Olav Jansen, & Michael Helle. (2015). 3D time-resolved vessel-selective angiography based on pseudo-continuous arterial spin labeling. Magnetic Resonance Imaging. 33(6). 840–846. 16 indexed citations
10.
Hartkamp, Nolan S., Laurens J.L. De Cocker, Michael Helle, et al.. (2013). In vivo visualization of the PICA perfusion territory with super-selective pseudo-continuous arterial spin labeling MRI. NeuroImage. 83. 58–65. 16 indexed citations
11.
Helle, Michael, et al.. (2011). Selective multivessel labeling approach for perfusion territory imaging in pseudo‐continuous arterial spin labeling. Magnetic Resonance in Medicine. 68(1). 214–219. 9 indexed citations
12.
Helle, Michael, Michael Jerosch‐Herold, Inga Voges, et al.. (2011). Improved MRI of the neonatal heart: feasibility study using a knee coil. Pediatric Radiology. 41(11). 1429–1432. 4 indexed citations
13.
Voges, Inga, Michael Jerosch‐Herold, Jürgen Hedderich, et al.. (2010). Maladaptive Aortic Properties in Children After Palliation of Hypoplastic Left Heart Syndrome Assessed by Cardiovascular Magnetic Resonance Imaging. Circulation. 122(11). 1068–1076. 53 indexed citations
14.
Voges, Inga, et al.. (2010). 3-Tesla-Magnetresonanztomographie zur Untersuchung von Kindern und Erwachsenen mit angeborenen Herzfehlern. Der Radiologe. 50(9). 799–808. 4 indexed citations
15.
Voges, Inga, et al.. (2010). Kardiovaskuläre Magnetresonanztomografie im Kindesalter – klinische Indikationen und Beispiele. Klinische Pädiatrie. 222(1). 3–12. 2 indexed citations
16.
Helle, Michael, et al.. (2010). Superselective pseudocontinuous arterial spin labeling. Magnetic Resonance in Medicine. 64(3). 777–786. 60 indexed citations
17.
Helle, Michael, et al.. (2010). Perfusion territory imaging of intracranial branching arteries – optimization of continuous artery‐selective spin labeling (CASSL). NMR in Biomedicine. 24(4). 404–412. 7 indexed citations
18.
Rickers, Carsten, Michael Jerosch‐Herold, Inga Voges, et al.. (2009). Abstract 2256: Myocardial Blood Flow and Viability in Children With Transpositon of the Great Arteries After Arterial Switch Operation Assessed With Magnetic Resonance Imaging. Circulation. 120. 1 indexed citations
19.
Ulmer, Stephan, Michael Helle, Olav Jansen, H. Maximilian Mehdorn, & Arya Nabavi. (2008). Intraoperative dynamic susceptibility contrast weighted magnetic resonance imaging (iDSC-MRI) — Technical considerations and feasibility. NeuroImage. 45(1). 38–43. 22 indexed citations
20.
Alfke, Karsten, Richard Werner, Michael Helle, et al.. (2007). Magnetic Resonance Imaging of Individual Cerebral Perfusion Territories Improves the Diagnosis of Embolic Stroke. Journal of Computer Assisted Tomography. 31(6). 894–895. 6 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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