Helmut Bertalanffy

8.1k total citations
207 papers, 5.9k citations indexed

About

Helmut Bertalanffy is a scholar working on Neurology, Epidemiology and Surgery. According to data from OpenAlex, Helmut Bertalanffy has authored 207 papers receiving a total of 5.9k indexed citations (citations by other indexed papers that have themselves been cited), including 132 papers in Neurology, 52 papers in Epidemiology and 45 papers in Surgery. Recurrent topics in Helmut Bertalanffy's work include Vascular Malformations Diagnosis and Treatment (74 papers), Intracranial Aneurysms: Treatment and Complications (68 papers) and Meningioma and schwannoma management (51 papers). Helmut Bertalanffy is often cited by papers focused on Vascular Malformations Diagnosis and Treatment (74 papers), Intracranial Aneurysms: Treatment and Complications (68 papers) and Meningioma and schwannoma management (51 papers). Helmut Bertalanffy collaborates with scholars based in Germany, Switzerland and Japan. Helmut Bertalanffy's co-authors include Ulrich Sure, Werner Seeger, H. R. Eggert, Ludwig Benes, Joachim M. Gilsbach, Wuttipong Tirakotai, Uwe Spetzger, Thomas Riegel, Ralf Becker and Adrian M. Siegel and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Neurology.

In The Last Decade

Helmut Bertalanffy

204 papers receiving 5.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Helmut Bertalanffy Germany 41 3.3k 1.9k 1.5k 1.1k 899 207 5.9k
John L. D. Atkinson United States 48 3.7k 1.1× 2.4k 1.3× 1.0k 0.7× 651 0.6× 679 0.8× 171 6.7k
Nicholas T. Zervas United States 53 3.2k 1.0× 1.6k 0.8× 1.4k 1.0× 992 0.9× 640 0.7× 157 8.3k
Toshisuke Sakaki Japan 39 3.0k 0.9× 1.1k 0.6× 930 0.6× 593 0.6× 761 0.8× 301 6.0k
D. Stolke Germany 43 2.6k 0.8× 2.1k 1.1× 1.3k 0.9× 402 0.4× 799 0.9× 171 5.1k
Albino Bricolo Italy 35 1.9k 0.6× 1.6k 0.9× 1.7k 1.2× 384 0.4× 379 0.4× 127 3.7k
Burton M. Onofrio United States 36 1.3k 0.4× 2.1k 1.1× 627 0.4× 468 0.4× 1.1k 1.3× 64 4.2k
Daniel F. Kelly United States 47 2.6k 0.8× 2.8k 1.4× 3.2k 2.2× 571 0.5× 222 0.2× 172 7.5k
Christoph J. Griessenauer United States 38 2.9k 0.9× 894 0.5× 1.2k 0.8× 648 0.6× 333 0.4× 301 4.9k
Hans‐Jakob Steiger Germany 44 3.0k 0.9× 834 0.4× 1.4k 1.0× 640 0.6× 364 0.4× 258 6.2k
Gary M. Miller United States 31 1.6k 0.5× 1.1k 0.6× 381 0.3× 520 0.5× 488 0.5× 70 3.2k

Countries citing papers authored by Helmut Bertalanffy

Since Specialization
Citations

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

Fields of papers citing papers by Helmut Bertalanffy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helmut Bertalanffy

This figure shows the co-authorship network connecting the top 25 collaborators of Helmut Bertalanffy. A scholar is included among the top collaborators of Helmut Bertalanffy 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 Helmut Bertalanffy. Helmut Bertalanffy 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.
Bertalanffy, Helmut, et al.. (2021). Microsurgical management of midbrain cavernous malformations: does lesion depth influence the outcome?. Acta Neurochirurgica. 163(10). 2739–2754. 10 indexed citations
2.
Kobayashi, Shigeaki, Toshio Matsushima, Tatsuo Sakai, et al.. (2021). Evolution of microneurosurgical anatomy with special reference to the history of anatomy, surgical anatomy, and microsurgery: historical overview. Neurosurgical Review. 45(1). 253–261. 9 indexed citations
3.
Matsushima, Ken, Michihiro Kohno, & Helmut Bertalanffy. (2019). Microsurgical resection of medullary cavernoma via the olivary zone by the retrosigmoid supracondylar approach. Neurosurgical Focus Video. 1(2). V7–V7.
4.
Matsushima, Ken, Michihiro Kohno, & Helmut Bertalanffy. (2019). Resection of brainstem cavernous malformation via perifacial zone through retrosigmoid supracondylar approach. Neurosurgical Focus Video. 1(1). V16–V16. 2 indexed citations
5.
Sarnthein, Johannes, et al.. (2011). Motor-evoked potentials (MEP) during brainstem surgery to preserve corticospinal function. Acta Neurochirurgica. 153(9). 1753–1759. 29 indexed citations
6.
Burkhardt, Jan‐Karl, Dörthe Schmidt, Roman Schoenauer, et al.. (2010). Upregulation of transmembrane endothelial junction proteins in human cerebral cavernous malformations. Neurosurgical FOCUS. 29(3). E3–E3. 8 indexed citations
7.
Bian, Liuguan, et al.. (2009). Intramedullary cavernous malformations: Clinical features and surgical technique via hemilaminectomy. Clinical Neurology and Neurosurgery. 111(6). 511–517. 44 indexed citations
8.
Bozinov, Oliver, Sylvia Köhler, Birgit Samans, et al.. (2008). Candidate genes for the progression of malignant gliomas identified by microarray analysis. Neurosurgical Review. 31(2). 247–248. 1 indexed citations
9.
Bozinov, Oliver, Sylvia Köhler, Birgit Samans, et al.. (2007). Candidate genes for the progression of malignant gliomas identified by microarray analysis. Neurosurgical Review. 31(1). 83–90. 14 indexed citations
10.
Tirakotai, Wuttipong, Dieter Hellwig, Helmut Bertalanffy, & Thomas Riegel. (2007). The role of neuroendoscopy in the management of solid or solid-cystic intra- and periventricular tumours. Child s Nervous System. 23(6). 653–658. 32 indexed citations
11.
Tirakotai, Wuttipong, D. Hellwig, Helmut Bertalanffy, & Thomas Riegel. (2007). Localization of precentral gyrus in image-guided surgery for motor cortex stimulation. PubMed. 97(Pt 2). 75–79. 5 indexed citations
12.
Tirakotai, Wuttipong, Niels Soerensen, Wolfgang Roggendorf, et al.. (2006). Biological activity of paediatric cerebral cavernomas: an immunohistochemical study of 28 patients. Child s Nervous System. 22(7). 685–691. 13 indexed citations
13.
Benes, Ludwig, Kiyoshi Shiratori, Ulrich Sure, et al.. (2005). Is preoperative high-resolution magnetic resonance imaging accurate in predicting neurovascular compression in patients with trigeminal neuralgia?. Neurosurgical Review. 28(2). 131–136. 59 indexed citations
14.
Benes, Ludwig, et al.. (2004). The immunohistochemical expression of calcitonin receptor-like receptor (CRLR) in human gliomas. Journal of Clinical Pathology. 57(2). 172–176. 14 indexed citations
15.
Tirakotai, Wuttipong, Thomas Riegel, Ulrich Sure, et al.. (2004). Image-Guided Motor Cortex Stimulation in Patients with Central Pain. min - Minimally Invasive Neurosurgery. 47(5). 273–277. 12 indexed citations
16.
Hellwig, Dieter, et al.. (2003). Neuroendoscopic Treatment for Colloid Cysts of the Third Ventricle: The Experience of a Decade. Neurosurgery. 52(3). 525–533. 111 indexed citations
17.
Bertalanffy, Helmut, et al.. (2003). Isolated Paramedullary Hemangioblastoma Originating From the First Cervical Nerve Root. Spine. 28(10). E191–E193. 8 indexed citations
18.
Hellwig, D., Ludwig Benes, Helmut Bertalanffy, & B. L. Bauer. (1997). Endoscopic Stereotaxy - An Eight Year's Experience. Stereotactic and Functional Neurosurgery. 68(1-4). 90–97. 21 indexed citations
19.
Spetzger, Uwe, et al.. (1997). Unilateral laminotomy for bilateral decompression of lumbar spinal stenosis. Acta Neurochirurgica. 139(5). 392–396. 90 indexed citations
20.
Bertalanffy, Helmut, et al.. (1993). 傍正中VA Aneurysmに対する (Trans-) Condylar Approach:-Suboccipital approachとの比較-. 21(4). 263–268. 1 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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