Brian M. Learoyd

944 total citations · 1 hit paper
10 papers, 711 citations indexed

About

Brian M. Learoyd is a scholar working on Pharmacology, Cardiology and Cardiovascular Medicine and Neurology. According to data from OpenAlex, Brian M. Learoyd has authored 10 papers receiving a total of 711 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Pharmacology, 3 papers in Cardiology and Cardiovascular Medicine and 2 papers in Neurology. Recurrent topics in Brian M. Learoyd's work include Alcoholism and Thiamine Deficiency (2 papers), Antibiotics Pharmacokinetics and Efficacy (2 papers) and Analytical Methods in Pharmaceuticals (2 papers). Brian M. Learoyd is often cited by papers focused on Alcoholism and Thiamine Deficiency (2 papers), Antibiotics Pharmacokinetics and Efficacy (2 papers) and Analytical Methods in Pharmaceuticals (2 papers). Brian M. Learoyd collaborates with scholars based in Australia, Armenia and United States. Brian M. Learoyd's co-authors include Michael G. Taylor, E. J. Triggs, Roger L. Nation, Judy Barber, J. Vine, John H. Lewis, B. C. SINCLAIR-SMITH and R. B. Blacket and has published in prestigious journals such as Circulation Research, The Medical Journal of Australia and European Journal of Clinical Pharmacology.

In The Last Decade

Brian M. Learoyd

9 papers receiving 648 citations

Hit Papers

Alterations with Age in the Viscoelastic Properties of Hu... 1966 2026 1986 2006 1966 100 200 300 400 500
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Alterations with Age in the Viscoelastic Properties of Human Arterial Walls
    1966 507 citations Brian M. Learoyd, Michael G. Taylor Circulation Research profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Brian M. Learoyd Australia 7 349 195 164 161 65 10 711
Paul Kezdi United States 16 501 1.4× 169 0.9× 69 0.4× 100 0.6× 102 1.6× 40 941
A L Muir United Kingdom 17 326 0.9× 174 0.9× 48 0.3× 205 1.3× 189 2.9× 52 922
Stafford I. Cohen United States 22 812 2.3× 211 1.1× 66 0.4× 110 0.7× 125 1.9× 39 1.1k
Edward J. Frink United States 18 408 1.2× 350 1.8× 31 0.2× 145 0.9× 46 0.7× 42 1.6k
R. F. W. Moulds Australia 15 231 0.7× 78 0.4× 64 0.4× 73 0.5× 21 0.3× 44 786
David Duthie United Kingdom 15 160 0.5× 377 1.9× 100 0.6× 79 0.5× 31 0.5× 31 803
P D Booker United Kingdom 21 385 1.1× 626 3.2× 90 0.5× 157 1.0× 21 0.3× 48 1.3k
K. C. Wong United States 17 196 0.6× 242 1.2× 58 0.4× 181 1.1× 33 0.5× 68 999
Carol L. Lake United States 15 229 0.7× 278 1.4× 99 0.6× 77 0.5× 20 0.3× 54 667
Scott E. Morgan United States 9 156 0.4× 143 0.7× 59 0.4× 90 0.6× 38 0.6× 16 706

Countries citing papers authored by Brian M. Learoyd

Since Specialization
Citations

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

Fields of papers citing papers by Brian M. Learoyd

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Brian M. Learoyd. 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 Brian M. Learoyd. The network helps show where Brian M. Learoyd may publish in the future.

Co-authorship network of co-authors of Brian M. Learoyd

This figure shows the co-authorship network connecting the top 25 collaborators of Brian M. Learoyd. A scholar is included among the top collaborators of Brian M. Learoyd 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 Brian M. Learoyd. Brian M. Learoyd is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

10 of 10 papers shown
1.
Lewis, John H., et al.. (1985). A survey of drug usage among patients admitted to a psychiatric hospital. The Medical Journal of Australia. 142(6). 344–346. 9 indexed citations
2.
Learoyd, Brian M.. (1985). “Discretionary” surgery statistics. The Medical Journal of Australia. 142(9). 528–538. 1 indexed citations
3.
Triggs, E. J., et al.. (1980). Absorption and disposition of ampicillin in the elderly. European Journal of Clinical Pharmacology. 18(2). 195–198. 20 indexed citations
4.
Nation, Roger L., J. Vine, E. J. Triggs, & Brian M. Learoyd. (1977). Plasma level of chlormethiazole and two metabolites after oral administration to young and aged human subjects. European Journal of Clinical Pharmacology. 12(2). 137–145. 40 indexed citations
5.
Nation, Roger L., Brian M. Learoyd, Judy Barber, & E. J. Triggs. (1976). The pharmacokinetics of chlormethiazole following intravenous administration in the aged. European Journal of Clinical Pharmacology. 10(6). 407–415. 42 indexed citations
6.
Learoyd, Brian M.. (1972). PSYCHOTROPIC DRUGS AND THE ELDERLY PATIENT. The Medical Journal of Australia. 1(22). 1131–1133. 71 indexed citations
7.
Learoyd, Brian M.. (1972). The Effect of Sedatives on the Metabolic Rate during Alcohol Withdrawal. Quarterly Journal of Studies on Alcohol. 33(1). 22–32.
8.
Learoyd, Brian M.. (1966). Alteration with age in the visco-elastic properties of human arterial system. Circulation Research. 28. 278–292. 16 indexed citations
9.
Learoyd, Brian M. & Michael G. Taylor. (1966). Alterations with Age in the Viscoelastic Properties of Human Arterial Walls. Circulation Research. 18(3). 278–292. 507 indexed citations breakdown →
10.
Learoyd, Brian M., et al.. (1960). DIVIDENDS FROM MITRAL VALVOTOMY : A TWO TO SEVEN YEARS' FOLLOW‐UP. Australasian Annals of Medicine. 9(3). 224–233. 5 indexed citations

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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