R. Lehmann

3.5k total citations
30 papers, 388 citations indexed

About

R. Lehmann is a scholar working on Epidemiology, Neurology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, R. Lehmann has authored 30 papers receiving a total of 388 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Epidemiology, 10 papers in Neurology and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in R. Lehmann's work include Meningioma and schwannoma management (5 papers), Cerebrovascular and Carotid Artery Diseases (5 papers) and Glioma Diagnosis and Treatment (4 papers). R. Lehmann is often cited by papers focused on Meningioma and schwannoma management (5 papers), Cerebrovascular and Carotid Artery Diseases (5 papers) and Glioma Diagnosis and Treatment (4 papers). R. Lehmann collaborates with scholars based in Germany, United States and Belarus. R. Lehmann's co-authors include Goetz Benndorf, Andreas Bender, W. Lanksch, S. Gottschalk, L. Niehaus, Randolf Klingebiel, Ulrike Engel, Christoph May, Simone Vogel and Sigrid Tinschert and has published in prestigious journals such as Journal of Neurology Neurosurgery & Psychiatry, Microbiology and Acta Neurologica Scandinavica.

In The Last Decade

R. Lehmann

29 papers receiving 370 citations

Peers

Countries citing papers authored by R. Lehmann

Since Specialization

Citations

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

Fields of papers citing papers by R. Lehmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Lehmann

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Structural consequences of status epilepticus demonstrated with serial magnetic resonance imaging 2009 ·Acta Neurologica Scandinavica ·H. Meierkord, Udo Wieshmann, L. Niehaus, R. Lehmann	11
2	Quantitative Perfusionsbildgebung mittels Mehrschicht-Spiral-CT bei Patienten mit akuter zerebraler Ischämie 2003 ·RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren ·Georg Böhner, Annette Förschler, Bernd Hamm, R. Lehmann, Randolf Klingebiel	9
3	Einsatz der Mehrschicht-Spiral-CT in der neuroradiologischen Bildgebung 2002 ·Der Nervenarzt ·Randolf Klingebiel, Georg Böhner, Claus Zimmer, P. Rogalla, Florian Masuhr, R. Lehmann	3
4	Three-dimensional MR visualization of the intracisternal course of the cranial nerves V-VIII by virtual cisternoscopy 2002 ·Acta Radiologica ·(unknown), Randolf Klingebiel, R. Lehmann	7
5	High-resolution Petrous Bone Imaging Using Multi-slice Computerized Tomography 2001 ·Acta Oto-Laryngologica ·Randolf Klingebiel, Hans-Christian Bauknecht, Patrik Rogalla, Ulrike Bockmühl, Oliver Kaschke, (unknown), R. Lehmann	18
6	Virtuelle Darstellungstechniken in der otologischen Bildgebung1 2001 ·Laryngo-Rhino-Otologie ·Randolf Klingebiel, B. Freigang, Hans-Christian Bauknecht, Nadine Thieme, (unknown), (unknown), Oliver Kaschke, R. Lehmann	1
7	Virtual Endoscopy of the Tympanic Cavity Based on High-resolution Multislice Computed Tomographic Data 2001 ·Otology & Neurotology ·Randolf Klingebiel, Hans-Christian Bauknecht, Oliver Kaschke, (unknown), B. Freigang, (unknown), Patrik Rogalla, R. Lehmann	12
8	Cystic lesions of the pineal region - MRI and pathology 2000 ·Neuroradiology ·Ulrike Engel, S. Gottschalk, L. Niehaus, R. Lehmann, Christoph May, Simone Vogel, (unknown)	68
9	Virtuelle Otoskopie - Technik, Indikationen und erste Erfahrungen mit dem Mehrschicht-Spiral-CT* 2000 ·RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren ·(unknown), Hans-Christian Bauknecht, R. Lehmann, P. Rogalla, (unknown), (unknown), Oliver Kaschke	3
10	Disseminated Mucormycosis Caused by Absidia corymbifera Leading to Cerebral Vasculitis 2000 ·Infection ·Jan Eucker, Orhan Sezer, R. Lehmann, Jörg R. Weber, Barbara Graf, Carsten Denkert, Wolfgang Brück, Michael Schweigert, K. Possinger	31
11	Transvenous occlusion of dural cavernous sinus fistulas through the thrombosed inferior petrosal sinus: report of four cases and review of the literature 2000 ·Surgical Neurology ·Goetz Benndorf, Andreas Bender, R. Lehmann, W. Lanksch	92
12	Normwerte visuell evozierter Strömungsgeschwindigkeitsänderungen in der A. cerebri posterior 2000 ·Klinische Neurophysiologie ·L. Niehaus, (unknown), R. Lehmann	4
13	Spontaneous remission of chiasmatic/hypothalamic masses in neurofibromatosis type 1: report of two cases 1999 ·Neuroradiology ·S. Gottschalk, (unknown), Annegret Buske, Sigrid Tinschert, R. Lehmann	44
14	Transient tetraparesis after intrathecal and high-dose systemic methotrexate 1998 ·Annals of Hematology ·Gero Massenkeil, E. Späth‐Schwalbe, Bernd Flath, S. Gottschalk, R. Lehmann, R. Arnold	9
15	A "giant" prolactinoma 1997 ·Journal of Neurology Neurosurgery & Psychiatry ·Uwe Reuter, S. Mehraein, G. Arnold, R. Lehmann	5
16	Variables affecting human vertebral body marrow yields 1997 ·Transplantation Proceedings ·Elina Linetsky, (unknown), Luis Ángel Fernández, Rita Bottino, R. Lehmann, Gennaro Selvaggi, Camillo Ricordi	1
17	A new extracellular protein of Pseudomonas aeruginosa PA103 regulated by regA 1994 ·Microbiology ·Christiane Wolz, R. Lehmann, Michael L. Vasil, Rainer Bischoff, (unknown)	3
18	[Peculiar course of epidural hematoma]. 1976 ·PubMed ·Hartmut Feldmann, (unknown), R. Lehmann	1
19	VENENBILDER BEI AKUSTIKUSNEURINOMEN 1972 ·Acta Radiologica Diagnosis ·R. Lehmann	2
20	Hypoplastic distal part of the basilar artery 1972 ·Neuroradiology ·(unknown), R. Lehmann	8

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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