P W Callen
- Surgery top 10%
- Pulmonary and Respiratory Medicine top 10%
- Radiology, Nuclear Medicine and Imaging top 10%
- Pathology and Forensic Medicine top 10%
- Cancer Research
- Topics
- Cerebrospinal fluid and hydrocephalus (2 papers)Gallbladder and Bile Duct Disorders (2 papers)Breast Lesions and Carcinomas (2 papers)
- Partner nations
- United States
In The Last Decade
P W Callen
15 papers receiving 662 citations
Peers
Comparison fields: 5 of 63
- Surgery 297
- Pulmonary and Respiratory Medicine 243
- Radiology, Nuclear Medicine and Imaging 146
- Pathology and Forensic Medicine 142
- Cancer Research 95
Countries citing papers authored by P W Callen
This map shows the geographic impact of P W Callen'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 P W Callen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P W Callen more than expected).
Fields of papers citing papers by P W Callen
This network shows the impact of papers produced by P W Callen. 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 P W Callen. The network helps show where P W Callen may publish in the future.
Co-authorship network of co-authors of P W Callen
This figure shows the co-authorship network connecting the top 25 collaborators of P W Callen. A scholar is included among the top collaborators of P W Callen 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 P W Callen. P W Callen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 16 | |
| 2 | 80 | |
| 3 | 34 | |
| 4 | 89 | |
| 5 | 4 | |
| 6 | 100 | |
| 7 | 47 | |
| 8 | 87 | |
| 9 | 18 | |
| 10 | 19 | |
| 11 | 6 | |
| 12 | 41 | |
| 13 | Computed tomography in the evaluation of patients with surgical clips. | 11 |
| 14 | 81 | |
| 15 | 75 |
About P W Callen
P W Callen is a scholar working on Internal Medicine, Radiology, Nuclear Medicine and Imaging and Neurology, having authored 15 papers that have together received 708 indexed citations. Recurring topics across this work include Cerebrospinal fluid and hydrocephalus (2 papers), Gallbladder and Bile Duct Disorders (2 papers) and Breast Lesions and Carcinomas (2 papers). The work is most often cited by research in Hepatology (75 citations), Critical Care and Intensive Care Medicine (41 citations) and Pathology and Forensic Medicine (142 citations). P W Callen has collaborated with scholars based in United States. Frequent co-authors include E A Sickles, S. A. Royal, R A Filly, RA Filly, Melvyn Korobkin, JA Kaiser, William Marks, RK Kerlan, Roy A. Filly and J. T. Parer. Their work appears in journals such as Radiology, American Journal of Roentgenology and Journal of Ultrasound in Medicine.
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.