R. Kleinert

5.8k total citations · 4 hit papers
86 papers, 4.4k citations indexed

About

R. Kleinert is a scholar working on Surgery, Neurology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, R. Kleinert has authored 86 papers receiving a total of 4.4k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Surgery, 20 papers in Neurology and 17 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in R. Kleinert's work include Transplantation: Methods and Outcomes (8 papers), Viral Infections and Immunology Research (7 papers) and Cerebrospinal fluid and hydrocephalus (7 papers). R. Kleinert is often cited by papers focused on Transplantation: Methods and Outcomes (8 papers), Viral Infections and Immunology Research (7 papers) and Cerebrospinal fluid and hydrocephalus (7 papers). R. Kleinert collaborates with scholars based in Austria, Germany and Switzerland. R. Kleinert's co-authors include G. Kleinert, Franz Fazekas, R. Schmidt, H. Radner, H. Offenbacher, Franz Payer, H. Lechner, Peter Kapeller, Gudrun Roob and Hans‐Peter Hartung and has published in prestigious journals such as Circulation, Journal of Clinical Oncology and Journal of the American College of Cardiology.

In The Last Decade

R. Kleinert

83 papers receiving 4.3k citations

Hit Papers

Pathologic correlates of incidental MRI white matter sign... 1989 2026 2001 2013 1993 1999 2002 1989 400 800 1.2k
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Pathologic correlates of incidental MRI white matter signal hyperintensities
    1993 1.3k citations Franz Fazekas, R. Kleinert et al. profile →
  2. Histopathologic analysis of foci of signal loss on gradient-echo T2*-weighted MR images in patients with spontaneous intracerebral hemorrhage: evidence of microangiopathy-related microbleeds.
    1999 723 citations Franz Fazekas, R. Kleinert et al. profile →
  3. p62 Is a Common Component of Cytoplasmic Inclusions in Protein Aggregation Diseases
    2002 516 citations R. Kleinert, Helmut Denk et al. profile →
  4. Endoscopic surgery versus medical treatment for spontaneous intracerebral hematoma: a randomized study
    1989 459 citations L. M. Auer, Wolfgang Deinsberger et al. Journal of neurosurgery profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Kleinert Austria 24 1.9k 1.4k 756 679 646 86 4.4k
Umberto DeGirolami United States 28 1.4k 0.7× 1.2k 0.9× 408 0.5× 773 1.1× 329 0.5× 69 4.1k
Karl M. Einhäupl Germany 32 1.5k 0.8× 869 0.6× 721 1.0× 568 0.8× 379 0.6× 58 3.7k
Toshisuke Sakaki Japan 39 3.0k 1.6× 930 0.7× 514 0.7× 841 1.2× 818 1.3× 301 6.0k
Roberto Floris Italy 32 1.3k 0.7× 1.2k 0.9× 1.1k 1.5× 519 0.8× 340 0.5× 246 4.3k
Wilhelm Küker Germany 45 3.4k 1.8× 1.4k 1.0× 745 1.0× 1.7k 2.6× 370 0.6× 145 6.7k
Robert D. Henderson Australia 43 3.0k 1.6× 679 0.5× 876 1.2× 1.1k 1.6× 377 0.6× 228 6.8k
C. Fieschi Italy 38 1.8k 1.0× 1.7k 1.2× 587 0.8× 1.2k 1.8× 215 0.3× 163 4.5k
Jae‐Kyu Roh South Korea 43 1.9k 1.0× 1.4k 1.0× 286 0.4× 790 1.2× 639 1.0× 120 5.8k
Mark J. Kupersmith United States 50 5.4k 2.9× 1.2k 0.9× 480 0.6× 934 1.4× 523 0.8× 220 9.2k
L. Solymosi Germany 43 2.9k 1.6× 1.8k 1.3× 969 1.3× 2.0k 2.9× 689 1.1× 179 6.7k

Countries citing papers authored by R. Kleinert

Since Specialization
Citations

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

Fields of papers citing papers by R. Kleinert

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of R. Kleinert. A scholar is included among the top collaborators of R. Kleinert 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. Kleinert. R. Kleinert 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.
Rainer, Peter P., Albrecht Schmidt, M. Anelli-Monti, et al.. (2012). A Swinging Pacemaker Lead Promoting Endocarditis and Severe Tricuspid Regurgitation. Journal of the American College of Cardiology. 59(23). e45–e45. 6 indexed citations
2.
Koch, Horst, Timothy J. Herbert, R. Kleinert, et al.. (2003). Influence of Nerve Stump Transplantation Into a Vein on Neuroma Formation. Annals of Plastic Surgery. 50(4). 354–360. 25 indexed citations
3.
Iberer, F., Peter Kästner, R. Kleinert, et al.. (2002). Neue Entwicklungen und zukünftige Trends im nichtinvasiven Abstoßungsmonitoring nach Herztransplantation - Computerized Heart Allograft Recipient Monitoring (CHARM). Journal für Kardiologie (Krause & Pachernegg GmbH). 9(1). 33–37.
4.
Iberer, F., G. Schreier, S. Schaffellner, et al.. (2001). Computerized heart allograft recipient monitoring (CHARM) - a multicenter study. The Journal of Heart and Lung Transplantation. 20(2). 214–214. 2 indexed citations
5.
Schultes, Günter, Alexander Gaggl, R. Kleinert, & Hans Kärcher. (2001). Vascularized versus Non-Vascularized Nerve Transfers: Histologic Study in Rats. Journal of Reconstructive Microsurgery. 17(8). 637–642. 10 indexed citations
6.
Dorfmüller, Georg, Franz Würtz, Heinz Werner Umschaden, R. Kleinert, & Peter F. Ambros. (1999). Intraspinal Primitive Neuroectodermal Tumour: Report of Two Cases and Review of the Literature. Acta Neurochirurgica. 141(11). 1169–1175. 47 indexed citations
7.
Almer, Gabriele, Johannes A. Hainfellner, Thomas Brücke, et al.. (1999). Fatal familial insomnia: a new Austrian family. Brain. 122(1). 5–16. 66 indexed citations
8.
Roob, Gudrun, R. Kleinert, Thomas Seifert‐Held, et al.. (1999). Hinweis auf zerebrale Mikroblutungen in der MRT. Der Nervenarzt. 70(12). 1082–1087. 3 indexed citations
9.
Mokrý, Michal, Barbara Obermayer-Pietsch, R. Kleinert, & G Clarici. (1998). Primary paraganglioma simulating pituitary macroadenoma: a case report and review of the literature. Neuroradiology. 40(4). 233–237. 25 indexed citations
10.
11.
Kleinert, R., et al.. (1997). Cerebral primitive neuro-ectodermal tumour following treatment of a unilateral retinoblastoma. Acta Neurochirurgica. 139(8). 749–755. 15 indexed citations
12.
Litscher, Gerhard, et al.. (1995). Brain-stem auditory evoked potential monitoring. Variations of stimulus artifact in brain death. Electroencephalography and Clinical Neurophysiology/Evoked Potentials Section. 96(5). 413–419. 5 indexed citations
13.
Kleinert, G., Franz Fazekas, R. Kleinert, et al.. (1993). Bilateral Medial Medullary Infarction: Magnetic Resonance Imaging and Correlative Histopathologic Findings. European Neurology. 33(1). 74–76. 25 indexed citations
14.
Wurzer, H, et al.. (1993). Paraneoplastic polymyositis associated with a renal carcinoma. Journal of Internal Medicine. 234(5). 521–524. 7 indexed citations
15.
Sakaki, Toshisuke, Michal Mokrý, R. Kleinert, Vera Van Velthoven, & L. M. Auer. (1991). Hydroxyethyl-starch in transient experimental focal cerebral ischemia. Acta Neurochirurgica. 108(3-4). 134–139. 1 indexed citations
16.
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18.
Auer, L. M., Wolfgang Deinsberger, Kurt Niederkorn, et al.. (1989). Endoscopic surgery versus medical treatment for spontaneous intracerebral hematoma: a randomized study. Journal of neurosurgery. 70(4). 530–535. 459 indexed citations breakdown →
19.
Pilger, Ernst, et al.. (1988). Laser angioplasty with a contact probe for the treatment of peripheral vascular disease. Cardiovascular Research. 22(2). 149–153. 10 indexed citations
20.
Walter, Gerhard & R. Kleinert. (1987). DYSONTOGENETIC BRAIN TUMOURS –PROPOSAL FOR AN IMPROVED CLASSIFICATION. Neuropathology and Applied Neurobiology. 13(4). 273–287. 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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