O Greisen

669 total citations
40 papers, 548 citations indexed

About

O Greisen is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Otorhinolaryngology. According to data from OpenAlex, O Greisen has authored 40 papers receiving a total of 548 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 10 papers in Pulmonary and Respiratory Medicine and 7 papers in Otorhinolaryngology. Recurrent topics in O Greisen's work include Tracheal and airway disorders (6 papers), Salivary Gland Tumors Diagnosis and Treatment (6 papers) and Head and Neck Anomalies (5 papers). O Greisen is often cited by papers focused on Tracheal and airway disorders (6 papers), Salivary Gland Tumors Diagnosis and Treatment (6 papers) and Head and Neck Anomalies (5 papers). O Greisen collaborates with scholars based in Denmark and United States. O Greisen's co-authors include V. Balle, Lisbeth Juhler Andersen, Jesper Carl, Peter Stray Jørgensen, Olfred Hansen, Cai Grau, Jens Overgaard, Elo Andersen, H. C. Andersen and Marie Overgaard and has published in prestigious journals such as Radiotherapy and Oncology, Otolaryngology and Head & Neck.

In The Last Decade

O Greisen

37 papers receiving 482 citations

Peers

O Greisen
Comparison fields: 5 of 70
  • Surgery 275
  • Otorhinolaryngology 175
  • Pulmonary and Respiratory Medicine 123
  • Oncology 85
  • Neurology 83
Replace W. G. Scott-Brown with:
W. G. Scott-Brown
Harold G. Tabb United States
Duncan S. Postma United States
C. A. Milford United Kingdom
J. L. W. Wright United Kingdom
Ahmet Kutluhan Türkiye
Tos M Denmark
B. Grahne Finland
Bechara Y. Ghorayeb United States
Cemil Mutlu Türkiye
W. G. Scott-Brown View profile →
Citations per field, relative to O Greisen
O Greisen · 1×
Citations per year, relative to O Greisen
O Greisen · 1×

Countries citing papers authored by O Greisen

Since Specialization
Citations

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

Fields of papers citing papers by O Greisen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O Greisen

This figure shows the co-authorship network connecting the top 25 collaborators of O Greisen. A scholar is included among the top collaborators of O Greisen 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 O Greisen. O Greisen 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 87
3
[Upper airway obstruction in thyroid diseases].
0
4 17
5 22
6
[Bilateral paralysis of the vocal cords treated with endolaryngeal arytenoidectomy].
4
7
Mediastinoscopy in bronchogenic carcinoma.
4
8 18
9 20
10
[Tumors of the parotid gland].
3
11 9
12 3
13 29
14 12
15 38
16 27
17 11
18
[Tracheal stenosis after tracheostomy and intubation].
1
19 18
20 5

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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