A. Hamilton

2.7k total citations · 1 hit paper
54 papers, 2.0k citations indexed

About

A. Hamilton is a scholar working on Pulmonary and Respiratory Medicine, Ecology and Global and Planetary Change. According to data from OpenAlex, A. Hamilton has authored 54 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Pulmonary and Respiratory Medicine, 10 papers in Ecology and 8 papers in Global and Planetary Change. Recurrent topics in A. Hamilton's work include Chronic Obstructive Pulmonary Disease (COPD) Research (16 papers), Respiratory Support and Mechanisms (6 papers) and Cardiovascular and exercise physiology (6 papers). A. Hamilton is often cited by papers focused on Chronic Obstructive Pulmonary Disease (COPD) Research (16 papers), Respiratory Support and Mechanisms (6 papers) and Cardiovascular and exercise physiology (6 papers). A. Hamilton collaborates with scholars based in United Kingdom, Canada and United States. A. Hamilton's co-authors include E. Summers, Norman L. Jones, K. J. Killian, Denis E. O’Donnell, H Magnussen, Katherine A. Webb, Fronke Gerken, B. Aguilaniu, Barry J. Make and Thomas Flüge and has published in prestigious journals such as Science, SHILAP Revista de lepidopterología and American Journal of Respiratory and Critical Care Medicine.

In The Last Decade

A. Hamilton

51 papers receiving 2.0k citations

Hit Papers

align trajectories

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.

Effects of tiotropium on lung hyperinflation, dyspnoea and exercise tolerance in COPD

2004 663 citations Denis E. O’Donnell, Thomas Flüge et al. European Respiratory Journal profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. Hamilton United Kingdom	20	1.4k	765	417	184	166	54	2.0k
S. Larsen Norway	30	648 0.5×	215 0.3×	86 0.2×	324 1.8×	39 0.2×	70	2.5k
Morten Ryg Norway	28	543 0.4×	190 0.2×	110 0.3×	927 5.0×	86 0.5×	58	2.0k
Jonathan Witt Canada	15	270 0.2×	78 0.1×	201 0.5×	729 4.0×	117 0.7×	21	1.5k
Tom D. Brutsaert United States	30	455 0.3×	546 0.7×	174 0.4×	92 0.5×	279 1.7×	76	2.9k
Arindam RoyChoudhury United States	25	336 0.2×	370 0.5×	27 0.1×	154 0.8×	167 1.0×	114	3.0k
Paul G. Davis United States	16	80 0.1×	467 0.6×	325 0.8×	48 0.3×	257 1.5×	46	1.5k
M. L. Pollock United States	17	40 0.0×	412 0.5×	353 0.8×	109 0.6×	193 1.2×	55	1.3k
Robert Marshall Canada	10	920 0.7×	410 0.5×	35 0.1×	53 0.3×	76 0.5×	18	1.5k
Chad C. Wiggins United States	15	124 0.1×	182 0.2×	165 0.4×	56 0.3×	131 0.8×	64	797
P. Langer Germany	24	693 0.5×	185 0.2×	11 0.0×	400 2.2×	311 1.9×	91	2.5k

Countries citing papers authored by A. Hamilton

Since Specialization

Citations

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

Fields of papers citing papers by A. Hamilton

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Hamilton

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

All Works

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20 of 20 papers shown

Hamilton, A., Shelby N. Ortiz, Ross Jacobucci, et al.. (2025). Bulimia nervosa severity levels based on shape/weight overvaluation explain more variance in clinical characteristics than DSM-5 severity levels. Psychological Medicine. 55. e181–e181.

Simpson, Gillian, et al.. (2024). Species-Level Classification of Peatland Vegetation Using Ultra-High-Resolution UAV Imagery. Drones. 8(3). 97–97. 8 indexed citations

Udomkun, Patchimaporn, et al.. (2024). Assessing plant pigmentation impacts: A novel approach integrating UAV and multispectral data to analyze atrazine metabolite effects from soil contamination. SHILAP Revista de lepidopterología. 9. 100570–100570. 2 indexed citations

Schmidt, B., Jean Bourbeau, Maria Sedeno, et al.. (2018). Impact of meeting behavioral targets in a self-management behaviour-modification program designed to improve physical activity in COPD patients. Pneumologie. 72(S 01). S105–S105. 1 indexed citations

Troosters, Thierry, Nancy Kline Leidy, François Maltais, et al.. (2017). Effects of bronchodilator therapy and exercise training, added to a self-management behaviour-modification programme, on physical activity in COPD. Pneumologie. 71(S 01). S1–S125. 1 indexed citations

Noord, J.A. van, et al.. (2011). 24-hour Bronchodilation following a single dose of the novel β2-agonist olodaterol in COPD. Pulmonary Pharmacology & Therapeutics. 24(6). 666–672. 47 indexed citations

Hancock, Mark H., et al.. (2009). Using cattle for conservation objectives in a Scots pine Pinus sylvestris forest: results of two trials. European Journal of Forest Research. 129(3). 299–312. 19 indexed citations

Davies, G. Matt, Alan Gray, A. Hamilton, & Colin J. Legg. (2008). The future of fire management in the British uplands. 4(3). 127–147. 8 indexed citations

Hanley, Nick, Althea L. Davies, Konstantinos Angelopoulos, et al.. (2008). Economic determinants of biodiversity change over a 400‐year period in the Scottish uplands. Journal of Applied Ecology. 45(6). 1557–1565. 41 indexed citations

10.

Davies, G. Matt, Alan Gray, A. Hamilton, & Colin J. Legg. (2008). The future of fire management in the British uplands. ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam). 4(3). 127–147. 59 indexed citations

11.

Maltais, François, A. Hamilton, Darcy D. Marciniuk, et al.. (2006). Improvements in symptom-limited exercise performance over 8 h with once-daily tiotropium in patients with COPD. 1(4). 146–146. 23 indexed citations

12.

Davies, G. Matt, Colin J. Legg, A. Hamilton, & Alan Gray. (2006). The future of fire management in the uplands. 1 indexed citations

13.

Hancock, Mark H., et al.. (2005). The effect of experimental prescribed fire on the establishment of Scots pine Pinus sylvestris seedlings on heather Calluna vulgaris moorland. Forest Ecology and Management. 212(1-3). 199–213. 26 indexed citations

14.

O’Donnell, Denis E., Thomas Flüge, Fronke Gerken, et al.. (2004). Effects of tiotropium on lung hyperinflation, dyspnoea and exercise tolerance in COPD. European Respiratory Journal. 23(6). 832–840. 663 indexed citations breakdown →

15.

Hamilton, A., et al.. (2001). SYNTHESIS AND STUDY OF THE FLUORESCEIN CONJUGATE OF THE NUCLEOTIDE dPTP. Nucleosides Nucleotides & Nucleic Acids. 20(4-7). 1049–1051. 1 indexed citations

16.

Brightwell, Gale, et al.. (1999). Fluorescent detection techniques for real-time multiplex strand specific detection of Bacillus anthracis using rapid PCR. Journal of Applied Microbiology. 87(2). 218–223. 41 indexed citations

17.

Smith, Cassandra L., Adrian C. Simmonds, A. Hamilton, et al.. (1998). DNA Polymerase Incorporation of Universal Base Triphosphates. Nucleosides and Nucleotides. 17(1-3). 541–554. 18 indexed citations

18.

Hamilton, A., et al.. (1997). Attenuation of early and late phase allergen-induced bronchoconstriction in asthmatic subjects by a 5-lipoxygenase activating protein antagonist, BAYx 1005. Thorax. 52(4). 348–354. 66 indexed citations

19.

Hamilton, A., K. J. Killian, E. Summers, & Norman L. Jones. (1995). Muscle Strength, Symptom Intensity, and Exercise Capacity in Patients With Cardiorespiratory Disorders. American Journal of Respiratory and Critical Care Medicine. 152(6). 2021–2031. 433 indexed citations

20.

Legg, Colin J., Neil Cowie, & A. Hamilton. (1995). Experimental investigation of the response of the string sedge Carex chordorrhiza to changes in water depth in summer. OpenGrey (Institut de l'Information Scientifique et Technique). 3 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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