K Greiner

1.3k total citations
38 papers, 968 citations indexed

About

K Greiner is a scholar working on Ophthalmology, Rheumatology and Hematology. According to data from OpenAlex, K Greiner has authored 38 papers receiving a total of 968 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Ophthalmology, 9 papers in Rheumatology and 8 papers in Hematology. Recurrent topics in K Greiner's work include Ocular Diseases and Behçet’s Syndrome (19 papers), Retinal and Optic Conditions (11 papers) and Systemic Lupus Erythematosus Research (6 papers). K Greiner is often cited by papers focused on Ocular Diseases and Behçet’s Syndrome (19 papers), Retinal and Optic Conditions (11 papers) and Systemic Lupus Erythematosus Research (6 papers). K Greiner collaborates with scholars based in Germany, United Kingdom and Austria. K Greiner's co-authors include James V. Winkler, Ulrich Bogdahn, Georg Becker, John V. Forrester, J. Plšková, J. Perez, Otto Braun‐Falco, Karl F. Hübner, H.C. Korting and Grégory Hamm and has published in prestigious journals such as Stroke, Neurosurgery and American Journal of Ophthalmology.

In The Last Decade

K Greiner

35 papers receiving 938 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K Greiner Germany 17 383 300 247 158 142 38 968
Klaus Fritz Germany 16 190 0.5× 56 0.2× 106 0.4× 115 0.7× 165 1.2× 84 984
Meira Neudorfer Israel 21 806 2.1× 168 0.6× 69 0.3× 54 0.3× 100 0.7× 67 1.2k
İlhan Günaydın Germany 19 653 1.7× 72 0.2× 244 1.0× 506 3.2× 64 0.5× 44 1.2k
Joerg‐Patrick Stübgen United States 15 52 0.1× 291 1.0× 50 0.2× 121 0.8× 147 1.0× 38 699
Irene Steiner Austria 17 233 0.6× 79 0.3× 34 0.1× 40 0.3× 81 0.6× 60 799
Chiara Posarelli Italy 21 895 2.3× 49 0.2× 99 0.4× 85 0.5× 62 0.4× 86 1.4k
S A Sadiq United Kingdom 15 353 0.9× 289 1.0× 32 0.1× 15 0.1× 54 0.4× 33 789
Miriam Weinstein Canada 15 146 0.4× 125 0.4× 44 0.2× 73 0.5× 99 0.7× 45 754
Mehmet C. Mocan Türkiye 19 679 1.8× 66 0.2× 34 0.1× 44 0.3× 112 0.8× 85 1.2k
Berati Hasanreisoğlu Türkiye 25 1.1k 2.9× 101 0.3× 47 0.2× 37 0.2× 114 0.8× 97 1.6k

Countries citing papers authored by K Greiner

Since Specialization
Citations

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

Fields of papers citing papers by K Greiner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K Greiner

This figure shows the co-authorship network connecting the top 25 collaborators of K Greiner. A scholar is included among the top collaborators of K Greiner 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 K Greiner. K Greiner 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.
Steel, David, Louise Downey, K Greiner, et al.. (2016). The design and validation of an optical coherence tomography-based classification system for focal vitreomacular traction. Eye. 30(2). 314–325. 20 indexed citations
2.
Heiligenhaus, Arnd, Gerd Horneff, K Greiner, et al.. (2007). Die Inhibitoren von Tumor Nekrose Faktor alpha zur Behandlung von Arthritis und Uveitis im Kindesalter. Klinische Monatsblätter für Augenheilkunde. 224(6). 526–531. 3 indexed citations
3.
Michels, H., K Greiner, Carsten Heinz, Gerd Horneff, & Gerd Ganser. (2007). Andere entzündlich rheumatische Erkrankungen mit Uveitis neben der juvenilen idiopathischen Arthritis. Klinische Monatsblätter für Augenheilkunde. 224(6). 473–476.
4.
Plšková, J., K Greiner, Elizabeth Muckersie, Linda Duncan, & John V. Forrester. (2006). Interferon-α: A Key Factor in Autoimmune Disease?. Investigative Ophthalmology & Visual Science. 47(9). 3946–3946. 39 indexed citations
5.
Murphy, Conor C., K Greiner, J. Plšková, et al.. (2006). Validity of using vision-related quality of life as a treatment end point in intermediate and posterior uveitis. British Journal of Ophthalmology. 91(2). 154–156. 38 indexed citations
6.
Dick, Andrew D., K Greiner, J. Plšková, et al.. (2004). Neutralising TNF activity leads to remission in refractory posterior non-infectious uveitis. Bristol Research (University of Bristol). 1–1. 1 indexed citations
7.
Greiner, K, et al.. (2003). FasL antibodies may compromise ocular immunity rather than cause eye disease. British Journal of Ophthalmology. 87(8). 935–935. 2 indexed citations
8.
Greiner, K, Conor C. Murphy, François Willermain, et al.. (2003). Anti-TNFalpha Therapy in Patients with Posterior Segment Intraocular Inflammation Refractory to Conventional Immunosuppressants. Investigative Ophthalmology & Visual Science. 44(13). 2010–2010. 1 indexed citations
9.
Willermain, François, K Greiner, & John V. Forrester. (2003). Atypical end-stage birdshot retinochoroidopathy. Ocular Immunology and Inflammation. 11(4). 305–307. 9 indexed citations
10.
Greiner, K. (2003). The relative contribution of medical and surgical referrals to the workload in general ophthalmic practice. British Journal of Ophthalmology. 87(8). 933–935.
11.
Greiner, K, J. M. MacKenzie, & Noemi Lois. (2002). Cartilage in the Anterior Lens Capsule of a Diabetic Patient. Archives of Ophthalmology. 120(10). 1394–1394. 2 indexed citations
12.
Willermain, François, K Greiner, & John V. Forrester. (2002). Intensive immunosuppression treatment for central retinal vein occlusion in a young adult: A case report. Ocular Immunology and Inflammation. 10(2). 141–145. 2 indexed citations
13.
Greiner, K, et al.. (2002). Effizienz von Mycophenolat-Mofetil bei der Therapie der intermediären und posterioren Uveitis. Der Ophthalmologe. 99(9). 691–694. 21 indexed citations
14.
Greiner, K, Gerd Häfner, H. Burkhard Dick, et al.. (1999). Retinal vascular occlusion and deficiencies in the protein C pathway. American Journal of Ophthalmology. 128(1). 69–74. 66 indexed citations
15.
Greiner, K, et al.. (1999). Genetic thrombophilia in patients with retinal vascular occlusion. International Ophthalmology. 23(3). 155–160. 28 indexed citations
16.
Greiner, K, Gerd Häfner, W. Prellwitz, & Norbert Pfeiffer. (1999). Hereditäre Störungen des Protein-C-Systems bei Zentralarterien- und Arteriolenastverschlüssen. Klinische Monatsblätter für Augenheilkunde. 215(7). 33–36. 5 indexed citations
17.
Greiner, K & Gabriele E. Lang. (1999). Risk adapted management of central retinal vein occlusion. Der Ophthalmologe. 96(11). 736–740. 1 indexed citations
18.
Woydt, M., K Greiner, J. Perez, A. Krone, & K. Roosen. (1997). lntraoperative Color Duplex Sonography of Basal Arteries During Aneurysm Surgery. Journal of Neuroimaging. 7(4). 203–207. 22 indexed citations
19.
Dick, H. Burkhard, K Greiner, Gerd Magdowski, & Norbert Pfeiffer. (1997). Long-term stability of the heparin surface on PMMA-intraocular lenses - results of an in vitro study. Der Ophthalmologe. 94(12). 920–924. 7 indexed citations
20.
Korting, H.C., Karl F. Hübner, K Greiner, Grégory Hamm, & Otto Braun‐Falco. (1990). Differences in the skin surface pH and bacterial microflora due to the long-term application of synthetic detergent preparations of pH 5.5 and pH 7.0. Results of a crossover trial in healthy volunteers.. Acta Dermato Venereologica. 70(5). 429–431. 124 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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