Hans E. Völcker

2.5k total citations
51 papers, 1.9k citations indexed

About

Hans E. Völcker is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Molecular Biology. According to data from OpenAlex, Hans E. Völcker has authored 51 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Ophthalmology, 21 papers in Radiology, Nuclear Medicine and Imaging and 13 papers in Molecular Biology. Recurrent topics in Hans E. Völcker's work include Glaucoma and retinal disorders (20 papers), Intraocular Surgery and Lenses (12 papers) and Retinal Diseases and Treatments (10 papers). Hans E. Völcker is often cited by papers focused on Glaucoma and retinal disorders (20 papers), Intraocular Surgery and Lenses (12 papers) and Retinal Diseases and Treatments (10 papers). Hans E. Völcker collaborates with scholars based in Germany and United States. Hans E. Völcker's co-authors include Klaus Rohrschneider, Friedrich E. Kruse, Gerd U. Auffarth, Frank G. Holz, C. Bellmann, Manfred Tetz, Li Wang, Tilman Otto, Reinhard O. W. Burk and F. Schütt and has published in prestigious journals such as Ophthalmology, American Journal Of Pathology and American Journal of Ophthalmology.

In The Last Decade

Hans E. Völcker

51 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hans E. Völcker Germany 22 1.2k 1.2k 470 341 255 51 1.9k
Moshé Lazar Israel 20 975 0.8× 643 0.5× 213 0.5× 286 0.8× 190 0.7× 149 1.7k
Javier Moreno‐Montañés Spain 26 1.6k 1.3× 1.3k 1.1× 389 0.8× 267 0.8× 228 0.9× 110 2.0k
Susmito Biswas United Kingdom 24 921 0.8× 834 0.7× 272 0.6× 628 1.8× 335 1.3× 75 2.0k
Keith H. Baratz United States 37 2.4k 1.9× 2.6k 2.2× 471 1.0× 530 1.6× 637 2.5× 104 3.7k
Björn Tengroth Sweden 22 920 0.8× 968 0.8× 296 0.6× 179 0.5× 275 1.1× 82 1.5k
Frank A. Billson Australia 26 1.1k 0.9× 577 0.5× 208 0.4× 721 2.1× 232 0.9× 102 2.2k
Giorgio Marchini Italy 30 2.4k 2.0× 2.2k 1.8× 585 1.2× 180 0.5× 685 2.7× 143 3.0k
Paolo Carpineto Italy 33 2.3k 1.9× 2.0k 1.7× 658 1.4× 362 1.1× 214 0.8× 105 2.9k
Rafael I. Barraquer Spain 29 1.4k 1.1× 1.8k 1.6× 687 1.5× 280 0.8× 661 2.6× 114 2.5k
Mario Matthaei Germany 20 825 0.7× 1.2k 1.0× 325 0.7× 180 0.5× 117 0.5× 84 1.5k

Countries citing papers authored by Hans E. Völcker

Since Specialization
Citations

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

Fields of papers citing papers by Hans E. Völcker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hans E. Völcker. 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 Hans E. Völcker. The network helps show where Hans E. Völcker may publish in the future.

Co-authorship network of co-authors of Hans E. Völcker

This figure shows the co-authorship network connecting the top 25 collaborators of Hans E. Völcker. A scholar is included among the top collaborators of Hans E. Völcker 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 Hans E. Völcker. Hans E. Völcker 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.
Auffarth, Gerd U., et al.. (2005). Cataract surgery in eyes with iridoschisis using the Perfect Pupil iris extension system. Journal of Cataract & Refractive Surgery. 31(10). 1877–1880. 17 indexed citations
2.
Auffarth, Gerd U., et al.. (2004). Repair of a ruptured globe using topical anesthesia. Journal of Cataract & Refractive Surgery. 30(3). 726–729. 5 indexed citations
3.
Auffarth, Gerd U., Mike P. Holzer, Nithi Visessook, David J. Apple, & Hans E. Völcker. (2004). Removal times for a dispersive and a cohesive ophthalmic viscosurgical device correlated with intraocular lens material. Journal of Cataract & Refractive Surgery. 30(11). 2410–2414. 23 indexed citations
4.
Wahl, Hans-Werner, Daniel W. Miller, Annette Kämmerer, et al.. (2004). Development and Pilot Evaluation of a Psychosocial Intervention Program for Patients With Age-Related Macular Degeneration. The Gerontologist. 44(6). 836–843. 48 indexed citations
5.
Auffarth, Gerd U., et al.. (2004). Removal times and techniques of a viscoadaptive ophthalmic viscosurgical device. Journal of Cataract & Refractive Surgery. 30(4). 879–883. 25 indexed citations
6.
Auffarth, Gerd U., et al.. (2003). Quantification of posterior capsule opacification with round and sharp edge intraocular lenses. Ophthalmology. 110(4). 772–780. 100 indexed citations
7.
Rohrschneider, Klaus, S. Bültmann, Friedrich E. Kruse, & Hans E. Völcker. (2001). Functional changes measured with SLO in idiopathic macular holes and in macular changes secondary to premacular fibrosis. International Ophthalmology. 24(4). 177–184. 10 indexed citations
8.
Kruse, Friedrich E., et al.. (2000). Neurotrophic factors in the human cornea.. PubMed. 41(3). 692–702. 185 indexed citations
9.
Holz, Frank G., F. Schütt, Jürgen Kopitz, & Hans E. Völcker. (1999). Einschleusung des Lipofuszin-Fluorophors A2-E in das lysosomale Kompartiment humaner retinaler Pigmentepithelzellen durch Kopplung an LDL-Partikel. Der Ophthalmologe. 96(12). 781–785. 11 indexed citations
10.
Holz, Frank G., et al.. (1999). UVEAL NON–HODGKINʼS LYMPHOMA WITH EPIBULBAR EXTENSION SIMULATING CHOROIDAL EFFUSION SYNDROME. Retina. 19(4). 343–345. 18 indexed citations
11.
Dithmar, Stefan, Hans E. Völcker, & Hans E. Grossniklaus. (1999). Multifocal intraocular malignant melanoma. Ophthalmology. 106(7). 1345–1348. 18 indexed citations
12.
Rohrschneider, Klaus, et al.. (1998). Normal values for fundus perimetry with the scanning laser ophthalmoscope. American Journal of Ophthalmology. 126(1). 52–58. 49 indexed citations
13.
Tetz, Manfred, et al.. (1997). Staphylokokken-assoziierte Blepharokeratokonjunktivitis Klinische Befunde, Pathogenese und Therapie*. Der Ophthalmologe. 94(3). 186–190. 6 indexed citations
14.
Joussen, Antonia M., Friedrich E. Kruse, Michael R. Kaus, & Hans E. Völcker. (1997). Endogene Porphyrine zur photodynamischen Therapie des Nachstars in vitro. Der Ophthalmologe. 94(6). 428–435. 6 indexed citations
15.
Rohrschneider, Klaus, et al.. (1997). Measurement of glaucomatous nerve fiber layer damage using laser polarimetry. Der Ophthalmologe. 94(11). 815–820. 3 indexed citations
16.
Holz, Frank G., C. Bellmann, Stefan Dithmar, et al.. (1997). Simultane Fluorescein- und Indozyaningrünangiographie mit einem konfokalen Scanning-Laser-Ophthalmoskop. Der Ophthalmologe. 94(5). 348–353. 5 indexed citations
17.
Tetz, Manfred, et al.. (1997). Staphylokokken-assoziierte Blepharokeratokonjunktivitis. Der Ophthalmologe. 94(3). 186–190. 10 indexed citations
18.
Bellmann, C., et al.. (1997). Topographie der Fundusautofluoreszenz mit einem neuen konfokalen Scanning-Laser-Ophthalmoskop. Der Ophthalmologe. 94(6). 385–391. 49 indexed citations
19.
Dithmar, Stefan, C. Bellmann, Frank G. Holz, & Hans E. Völcker. (1997). Konfokale Scanning-Laser-Indozyaningrünangiographie klassischer choroidaler Neovaskularisationen. Der Ophthalmologe. 94(5). 343–347. 3 indexed citations
20.
Burk, Reinhard O. W., Klaus Rohrschneider, Herbert Noack, & Hans E. Völcker. (1992). Are large optic nerve heads susceptible to glaucomatous damage at normal intraocular pressure?. Graefe s Archive for Clinical and Experimental Ophthalmology. 230(6). 552–560. 72 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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