Michael O’Callaghan

3.8k citations
101 papers · 1.6k · h-index 18

Impact in

Papers in

Michael O’Callaghan

98 papers receiving 1.5k citations

Peers

Michael O’Callaghan
Comparison fields: 5 of 114
  • Psychiatry and Mental health 205
  • Physiology 297
  • Pulmonary and Respiratory Medicine 360
  • Pediatrics, Perinatology and Child Health 201
  • Rheumatology 143
Replace Steven Lucas with:
Steven Lucas United States
Ianina Scheer Switzerland
Dov Weinberger Israel
Hiromi Hamada Japan
Michael Sørensen Denmark
Marc Sütterlin Germany
Chung‐Ho Chang United States
Athanasios K. Petridis Germany
Maryse Picher United States
Paul A. Caruso United States
Michael O’Callaghan relative to Steven Lucas United States Steven Lucas's profile →
Citations per field
00.5×10×15×20×
Steven Lucas · 1×
Citations per year

Countries citing papers authored by Michael O’Callaghan

Since Specialization
Citations

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

Fields of papers citing papers by Michael O’Callaghan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Michael O’Callaghan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Michael O’Callaghan Line = papers co-authored together Michael O’Callaghan links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 101 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2001306
2 2015152
3 201190
4 201069
5 197862
6 201954
7 197650
8 201837
9 200936
10 201335
11
DNA from buccal swabs suitable for high-throughput SNP multiplex analysis.
200930
12 201225
13 202223
14 201623
15 201622
16 201720
17 201719
18 201618
19 202316
20 197016

About Michael O’Callaghan

Michael O’Callaghan is a scholar working on Pulmonary and Respiratory Medicine, Surgery, Psychiatry and Mental health, Oncology and Epidemiology, having authored 101 papers that have together received 1.6k indexed citations. Recurring topics across this work include Prostate Cancer Diagnosis and Treatment (46 papers), Prostate Cancer Treatment and Research (10 papers), Bladder and Urothelial Cancer Treatments (5 papers), Pharmacological Effects and Toxicity Studies (5 papers), Epilepsy research and treatment (4 papers), Cerebral Palsy and Movement Disorders (4 papers), Cancer survivorship and care (3 papers) and Cancer, Lipids, and Metabolism (3 papers). The work is most often cited by research in Psychiatry and Mental health (205 citations), Physiology (297 citations), Pulmonary and Respiratory Medicine (360 citations), Pediatrics, Perinatology and Child Health (201 citations) and Rheumatology (143 citations). Michael O’Callaghan has collaborated with scholars based in Australia, United Kingdom and Ireland. Frequent co-authors include Alastair H. MacLennan, Eric Haan, Kim Moretti, G. McMichael, Gustaaf Dekker, M. Cameron, Kerri Beckmann, Andrew Vincent, Paul N. Goldwater and Catherine Gibson. Their work appears in journals such as British Journal of Urology, Prostate Cancer and Prostatic Diseases, BMC Urology, BMC Cancer and Clinical Genitourinary Cancer.

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.

Explore authors with similar magnitude of impact