Alexandra Hellerbach

625 total citations
18 papers, 410 citations indexed

About

Alexandra Hellerbach is a scholar working on Radiology, Nuclear Medicine and Imaging, Neurology and Epidemiology. According to data from OpenAlex, Alexandra Hellerbach has authored 18 papers receiving a total of 410 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Radiology, Nuclear Medicine and Imaging, 10 papers in Neurology and 5 papers in Epidemiology. Recurrent topics in Alexandra Hellerbach's work include Neurological disorders and treatments (6 papers), Medical Imaging Techniques and Applications (5 papers) and Meningioma and schwannoma management (5 papers). Alexandra Hellerbach is often cited by papers focused on Neurological disorders and treatments (6 papers), Medical Imaging Techniques and Applications (5 papers) and Meningioma and schwannoma management (5 papers). Alexandra Hellerbach collaborates with scholars based in Germany, United States and United Kingdom. Alexandra Hellerbach's co-authors include Harald Treuer, Veerle Visser‐Vandewalle, Andreas Jansen, Verena Schuster, Jens Sommer, Till A. Dembek, Jochen Wirths, Mauritius Hoevels, Maximilian I. Ruge and Daniel Rueß and has published in prestigious journals such as PLoS ONE, The Journal of Physical Chemistry B and Physics in Medicine and Biology.

In The Last Decade

Alexandra Hellerbach

17 papers receiving 409 citations

Peers

Alexandra Hellerbach

NEURO

RNMI

CMN

EPIDE

Dorothea Miller Germany

Atsushi Fukui Japan

Anders Rosendal Korshoej Denmark

Christina L. Brunnquell United States

Christopher B. Pople Canada

Vanja Varenika United States

Mohammad B. Chawki France

Jae‐Yong Han South Korea

Maša Kovačević Serbia

Carmela Russo Italy

Dorothea Miller Germany

Alexandra Hellerbach

192 ×0.8

NEURO

129 ×1.0

RNMI

103 ×1.0

CMN

80 ×1.1

70 ×1.0

EPIDE

Citations per year, relative to Alexandra Hellerbach Alexandra Hellerbach (= 1×) peers Dorothea Miller

Countries citing papers authored by Alexandra Hellerbach

Since Specialization

Citations

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

Fields of papers citing papers by Alexandra Hellerbach

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexandra Hellerbach

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

All Works

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18 of 18 papers shown

Hunsche, S., Alexandra Hellerbach, Jochen Wirths, et al.. (2024). General Algorithm Applicability in Determining DBS Lead Orientation: Adapting 2D and 3D X-Ray Techniques for SenSight<sup>TM</sup> Leads. Stereotactic and Functional Neurosurgery. 102(2). 120–126.

Rueß, Daniel, Eren Celik, Christian Baues, et al.. (2023). Pseudoprogression of Vestibular Schwannoma after Stereotactic Radiosurgery with Cyberknife®: Proposal for New Response Criteria. Cancers. 15(5). 1496–1496. 11 indexed citations

Hellerbach, Alexandra, Mauritius Hoevels, Daniel Rueß, et al.. (2023). Use of dose-area product to assess plan quality in robotic radiosurgery. Zeitschrift für Medizinische Physik. 34(3). 428–435. 1 indexed citations

Dembek, Till A., Alexandra Hellerbach, Hannah Jergas, et al.. (2021). DiODe v2: Unambiguous and Fully-Automated Detection of Directional DBS Lead Orientation. Brain Sciences. 11(11). 1450–1450. 17 indexed citations

Hellerbach, Alexandra, Daniel Rueß, Mauritius Hoevels, et al.. (2021). Impact of prescription isodose level and collimator selection on dose homogeneity and plan quality in robotic radiosurgery. Strahlentherapie und Onkologie. 198(5). 484–496. 4 indexed citations

Dembek, Till A., M Hoevels, Alexandra Hellerbach, et al.. (2019). Directional DBS leads show large deviations from their intended implantation orientation. Parkinsonism & Related Disorders. 67. 117–121. 45 indexed citations

Hamisch, Christina, Tobias Blau, Daniel Rueß, et al.. (2019). Frame-based stereotactic biopsy of deep-seated and midline structures in 511 procedures: feasibility, risk profile, and diagnostic yield. Acta Neurochirurgica. 161(10). 2065–2071. 25 indexed citations

Rueß, Daniel, Alexandra Hellerbach, Christina Hamisch, et al.. (2018). Acoustic Neuroma Treated with Stereotactic Radiosurgery: Follow-up of 335 Patients. World Neurosurgery. 116. e194–e202. 25 indexed citations

Hellerbach, Alexandra, Till A. Dembek, Mauritius Hoevels, et al.. (2018). DiODe: Directional Orientation Detection of Segmented Deep Brain Stimulation Leads: A Sequential Algorithm Based on CT Imaging. Stereotactic and Functional Neurosurgery. 96(5). 335–341. 51 indexed citations

10.

Hokamp, Nils Große, Alexandra Hellerbach, David W. Jordan, et al.. (2018). Reduction of Artifacts Caused by Deep Brain Stimulating Electrodes in Cranial Computed Tomography Imaging by Means of Virtual Monoenergetic Images, Metal Artifact Reduction Algorithms, and Their Combination. Investigative Radiology. 53(7). 424–431. 33 indexed citations

11.

Rueß, Daniel, Stefan Grau, Christina Hamisch, et al.. (2017). Long-term follow-up after stereotactic radiosurgery of intracanalicular acoustic neurinoma. Radiation Oncology. 12(1). 68–68. 28 indexed citations

12.

Hellerbach, Alexandra, Mauritius Hoevels, Daniel Rueß, et al.. (2017). Radiotoxicity in robotic radiosurgery: proposing a new quality index for optimizing the treatment planning of brain metastases. Radiation Oncology. 12(1). 136–136. 9 indexed citations

13.

Pauls, K. Amande M., Paul J. Bröckelmann, Johannes Becker, et al.. (2017). Dysarthria in pallidal Deep Brain Stimulation in dystonia depends on the posterior location of active electrode contacts: a pilot study. Parkinsonism & Related Disorders. 47. 71–75. 14 indexed citations

14.

Hoevels, Mauritius, Alexandra Hellerbach, Till A. Dembek, et al.. (2017). Determining the orientation angle of directional leads for deep brain stimulation using computed tomography and digital x‐ray imaging: A phantom study. Medical Physics. 44(9). 4463–4473. 48 indexed citations

15.

Treuer, Harald, M Hoevels, Alexandra Hellerbach, et al.. (2015). Voxel-based dose calculation in radiocolloid therapy of cystic craniopharyngiomas. Physics in Medicine and Biology. 60(3). 1159–1170. 1 indexed citations

16.

Hellerbach, Alexandra. (2014). Phantom development and implementation of a time- and cost effective quality assurance procedure for multicenter MRI studies. Publikationsserver (Universitat Marburg). 2 indexed citations

17.

Hellerbach, Alexandra, Verena Schuster, Andreas Jansen, & Jens Sommer. (2013). MRI Phantoms – Are There Alternatives to Agar?. PLoS ONE. 8(8). e70343–e70343. 79 indexed citations

18.

Hauser, Karin, et al.. (2010). Comparison of Isotopic Substitution Methods for Equilibrium and T-Jump Infrared Studies of β-Hairpin Peptide Conformation. The Journal of Physical Chemistry B. 114(35). 11628–11637. 17 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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