Per Hallberg

554 total citations
31 papers, 425 citations indexed

About

Per Hallberg is a scholar working on Radiology, Nuclear Medicine and Imaging, Ophthalmology and Epidemiology. According to data from OpenAlex, Per Hallberg has authored 31 papers receiving a total of 425 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Radiology, Nuclear Medicine and Imaging, 19 papers in Ophthalmology and 8 papers in Epidemiology. Recurrent topics in Per Hallberg's work include Corneal surgery and disorders (22 papers), Glaucoma and retinal disorders (19 papers) and Corneal Surgery and Treatments (9 papers). Per Hallberg is often cited by papers focused on Corneal surgery and disorders (22 papers), Glaucoma and retinal disorders (19 papers) and Corneal Surgery and Treatments (9 papers). Per Hallberg collaborates with scholars based in Sweden, United States and Japan. Per Hallberg's co-authors include Anders Eklund, Christina Lindén, Gauti Jóhannesson, Olof Lindahl, Anders Behndig, Gordon G. Giesbrecht, Karl‐Axel Ängquist, Helena Grip, Christer Grönlund and Khalid Ambarki and has published in prestigious journals such as Investigative Ophthalmology & Visual Science, Journal of Cataract & Refractive Surgery and Physiological Measurement.

In The Last Decade

Per Hallberg

29 papers receiving 404 citations

Peers

Per Hallberg
Comparison fields: 5 of 70
  • Radiology, Nuclear Medicine and Imaging 314
  • Ophthalmology 248
  • Public Health, Environmental and Occupational Health 81
  • Epidemiology 80
  • Biomedical Engineering 55
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Citations per field, relative to Per Hallberg
Per Hallberg · 1×
Citations per year, relative to Per Hallberg
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Countries citing papers authored by Per Hallberg

Since Specialization
Citations

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

Fields of papers citing papers by Per Hallberg

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Per Hallberg

This figure shows the co-authorship network connecting the top 25 collaborators of Per Hallberg. A scholar is included among the top collaborators of Per Hallberg 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 Per Hallberg. Per Hallberg 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
# Work Indexed citations
1 0
2 6
3 3
4 5
5 12
6 13
7 21
8 7
9 12
10 14
11 28
12 14
13 39
14 61
15 18
16
Clinical Evaluation of Applanation Resonance Tonometry
1
17 10
18 9
19
Applanation Resonance Tonometry for Intraocular Pressure Measurement
6
20 21

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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