Sigmund Blika
- Ophthalmology top 1%
- Glaucoma and retinal disorders 13
- Retinal Diseases and Treatments 5
- Intraocular Surgery and Lenses 4
- Ocular Infections and Treatments 2
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- Corneal surgery and disorders 6
- Retinal Imaging and Analysis 4
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- Ophthalmology and Eye Disorders 2
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- Connexins and lens biology 2
- Co-authors
- Amund RingvoldMartin DavangerTor ElsåsLeiv SandvikKatja von HoffHarald JohnsenR. A. WalstadIvar Rossvoll
- Journals
- Acta Ophthalmologica (17 papers)Journal of Antimicrobial Chemotherapy (1 paper)Scandinavian Journal of Infectious Diseases (1 paper)
In The Last Decade
Sigmund Blika
24 papers receiving 497 citations
Peers
Comparison fields: 5 of 69
- Ophthalmology 445
- Radiology, Nuclear Medicine and Imaging 269
- Molecular Medicine 18
- Pathology and Forensic Medicine 51
- Pharmacology 45
Countries citing papers authored by Sigmund Blika
This map shows the geographic impact of Sigmund Blika'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 Sigmund Blika with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sigmund Blika more than expected).
Fields of papers citing papers by Sigmund Blika
This network shows the impact of papers produced by Sigmund Blika. 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 Sigmund Blika. The network helps show where Sigmund Blika may publish in the future.
Co-authorship network
The 23 scholars most cited alongside Sigmund Blika, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 1997 | 61 | |
| 2 | 1997 | 7 | |
| 3 | 1993 | 4 | |
| 4 | 1991 | 82 | |
| 5 | 1991 | 60 | |
| 6 | 1991 | 42 | |
| 7 | 1991 | 7 | |
| 8 | 1991 | 13 | |
| 9 | 1988 | 87 | |
| 10 | 1987 | 19 | |
| 11 | 1987 | 14 | |
| 12 | 1987 | 10 | |
| 13 | 1985 | 14 | |
| 14 | 1985 | 8 | |
| 15 | 1984 | 8 | |
| 16 | 1983 | 52 | |
| 17 | 1983 | 2 | |
| 18 | 1982 | 4 | |
| 19 | 1982 | 19 | |
| 20 | 1982 | 29 |
About Sigmund Blika
Sigmund Blika is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Molecular Medicine, having authored 24 papers that have together received 557 indexed citations. Recurring topics across this work include Glaucoma and retinal disorders (13 papers), Corneal surgery and disorders (6 papers), Retinal Diseases and Treatments (5 papers), Intraocular Surgery and Lenses (4 papers), Retinal Imaging and Analysis (4 papers), Ocular Infections and Treatments (2 papers), Connexins and lens biology (2 papers) and Ophthalmology and Eye Disorders (2 papers). The work is most often cited by research in Ophthalmology (445 citations), Radiology, Nuclear Medicine and Imaging (269 citations) and Molecular Medicine (18 citations). Sigmund Blika has collaborated with scholars based in Norway and Denmark. Frequent co-authors include Amund Ringvold, Martin Davanger, Tor Elsås, Leiv Sandvik, Katja von Hoff, Harald Johnsen, R. A. Walstad, Ivar Rossvoll, L. G. Dale and G. R. Spencer. Their work appears in journals such as Acta Ophthalmologica, Journal of Antimicrobial Chemotherapy, Scandinavian Journal of Infectious Diseases, Acta Ophthalmologica Scandinavica and Perception & Psychophysics.
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.