Roger J. Willis

815 total citations
50 papers, 687 citations indexed

About

Roger J. Willis is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Molecular Biology. According to data from OpenAlex, Roger J. Willis has authored 50 papers receiving a total of 687 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Cardiology and Cardiovascular Medicine, 16 papers in Radiology, Nuclear Medicine and Imaging and 12 papers in Molecular Biology. Recurrent topics in Roger J. Willis's work include Cardiac electrophysiology and arrhythmias (15 papers), Advanced MRI Techniques and Applications (13 papers) and Cardiac Ischemia and Reperfusion (12 papers). Roger J. Willis is often cited by papers focused on Cardiac electrophysiology and arrhythmias (15 papers), Advanced MRI Techniques and Applications (13 papers) and Cardiac Ischemia and Reperfusion (12 papers). Roger J. Willis collaborates with scholars based in Australia, United States and India. Roger J. Willis's co-authors include John P. Headrick, C.C. Kratzing, Glenn Harrison, Kieran Clarke, William M. Brooks, Richard O. Recknagel, Fiona Harden, Luke J. Haseler, John F. Dobson and John P. Williams and has published in prestigious journals such as Biochemical Journal, Biochemical and Biophysical Research Communications and Magnetic Resonance in Medicine.

In The Last Decade

Roger J. Willis

47 papers receiving 659 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Roger J. Willis Australia 17 255 220 166 158 81 50 687
V. I. Kapelko Russia 16 330 1.3× 181 0.8× 260 1.6× 135 0.9× 39 0.5× 69 812
Olaf Sommer Germany 18 387 1.5× 125 0.6× 246 1.5× 88 0.6× 17 0.2× 35 877
Stanley B. Digerness United States 16 235 0.9× 389 1.8× 234 1.4× 108 0.7× 15 0.2× 34 902
N. S. Dhalla Canada 17 479 1.9× 164 0.7× 329 2.0× 62 0.4× 31 0.4× 36 757
Antonella Boraso Italy 11 233 0.9× 119 0.5× 217 1.3× 25 0.2× 28 0.3× 24 539
G. J. Gross United States 14 288 1.1× 496 2.3× 168 1.0× 110 0.7× 16 0.2× 30 782
Nancy H. Manson United States 8 289 1.1× 430 2.0× 323 1.9× 57 0.4× 11 0.1× 10 848
S. Jolly United States 10 354 1.4× 520 2.4× 233 1.4× 141 0.9× 10 0.1× 27 1.0k
Pierre Athias France 18 329 1.3× 210 1.0× 305 1.8× 63 0.4× 10 0.1× 59 953
Manuel Ochoa United States 13 292 1.1× 74 0.3× 161 1.0× 107 0.7× 23 0.3× 22 606

Countries citing papers authored by Roger J. Willis

Since Specialization
Citations

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

Fields of papers citing papers by Roger J. Willis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roger J. Willis. 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 Roger J. Willis. The network helps show where Roger J. Willis may publish in the future.

Co-authorship network of co-authors of Roger J. Willis

This figure shows the co-authorship network connecting the top 25 collaborators of Roger J. Willis. A scholar is included among the top collaborators of Roger J. Willis 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 Roger J. Willis. Roger J. Willis 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
1.
Rose’Meyer, Roselyn B., et al.. (2001). Acute But Not Chronic Caffeine Impairs Functional Responses To Ischaemia–Reperfusion In Rat Isolated Perfused Heart. Clinical and Experimental Pharmacology and Physiology. 28(1-2). 19–24. 5 indexed citations
2.
Rose’Meyer, Roselyn B., et al.. (1999). Age-Related Changes in Adenosine in Rat Coronary Resistance Vessels. General Pharmacology The Vascular System. 32(1). 35–40. 17 indexed citations
3.
Harrison, Glenn, Roger J. Willis, & John P. Headrick. (1998). Extracellular adenosine levels and cellular energy metabolism in ischemically preconditioned rat heart. Cardiovascular Research. 40(1). 74–87. 57 indexed citations
4.
Harden, Fiona, et al.. (1996). A biphasic response to adenosine in the coronary vasculature of the K+-arrested perfused rat heart. European Journal of Pharmacology. 307(1). 49–53. 5 indexed citations
5.
6.
Murrell, Wayne, Colin Masters, Roger J. Willis, & Denis I. Crane. (1995). Chromatin structure and the expression of cardiac genes. Mechanisms of Ageing and Development. 82(1). 1–17. 2 indexed citations
7.
Willis, Roger J., et al.. (1994). An algorithm to detect low incidence arrhythmic events in electrocardiographic records from ambulatory patients. Computer Methods and Programs in Biomedicine. 45(3). 195–202. 1 indexed citations
8.
Murrell, Wayne, Colin Masters, Roger J. Willis, & Denis I. Crane. (1994). On the ontogeny of cardiac gene transcripts. Mechanisms of Ageing and Development. 77(2). 109–126. 4 indexed citations
9.
Willis, Roger J., et al.. (1993). No evidence of malonyldialdehyde formation during reoxygenation injury in vitamin E-deficient rat heart. Basic Research in Cardiology. 88(4). 314–320. 6 indexed citations
10.
Moni, Roger W., Peter G. Parsons, Ronald J. Quinn, & Roger J. Willis. (1992). Critical micelle concentration and hemolytic activity — a correlation suggested by the marine sterol, halistanol trisulfate. Biochemical and Biophysical Research Communications. 182(1). 115–120. 9 indexed citations
11.
Headrick, John P. & Roger J. Willis. (1989). Effect of inotropic stimulation on cytosolic mg2+ in isolated rat heart: a 31p magnetic resonance study. Magnetic Resonance in Medicine. 12(3). 328–338. 20 indexed citations
12.
Headrick, John P. & Roger J. Willis. (1989). EFFECTS OF ADENOSINE ANTAGONISM AND β‐BLOCKADE DURING LOW‐FLOW ISCHAEMIA IN RAT HEART. Clinical and Experimental Pharmacology and Physiology. 16(11). 885–891. 3 indexed citations
13.
Headrick, John P. & Roger J. Willis. (1989). Endogenous adenosine improves work rate to oxygen consumption ratio in catecholamine stimulated isovolumic rat heart. Pflügers Archiv - European Journal of Physiology. 413(4). 354–358. 15 indexed citations
14.
Clarke, Kieran, et al.. (1989). Adenosine production and energy metabolism in ischaemic and metabolically stimulated rat heart. Journal of Molecular and Cellular Cardiology. 21(11). 1089–1100. 22 indexed citations
15.
Headrick, John P. & Roger J. Willis. (1988). Mediation by adenosine of bradycardia in rat heart during graded global ischaemia. Pflügers Archiv - European Journal of Physiology. 412(6). 618–623. 18 indexed citations
16.
Headrick, Jonathon & Roger J. Willis. (1988). Contribution of adenosine to changes in coronary flow in metabolically stimulated rat heart. Canadian Journal of Physiology and Pharmacology. 66(2). 171–173. 7 indexed citations
17.
Clarke, Kieran & Roger J. Willis. (1987). Energy metabolism and contractile function in rat heart during graded, isovolumic perfusion using 31P nuclear magnetic resonance spectroscopy. Journal of Molecular and Cellular Cardiology. 19(12). 1153–1160. 39 indexed citations
18.
Willis, Roger J., et al.. (1983). INHIBITION BY LANTHANUM OF THE CALCIUM PARADOX PHENOMENON IN RAT HEART. Immunology and Cell Biology. 61(3). 313–320. 2 indexed citations
19.
Willis, Roger J., et al.. (1979). Use of vitamin e deficient red cells to detect a dialyzable hemolytic factor produced by peroxidizing rat liver microsomes. Life Sciences. 24(12). 1075–1081. 4 indexed citations
20.
Willis, Roger J. & C.C. Kratzing. (1975). Transport of ascorbic acid in perfused rat lung. Pflügers Archiv - European Journal of Physiology. 356(1). 93–98. 8 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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