John Asta

658 total citations
40 papers, 427 citations indexed

About

John Asta is a scholar working on Cardiology and Cardiovascular Medicine, Molecular Biology and Cellular and Molecular Neuroscience. According to data from OpenAlex, John Asta has authored 40 papers receiving a total of 427 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Cardiology and Cardiovascular Medicine, 7 papers in Molecular Biology and 6 papers in Cellular and Molecular Neuroscience. Recurrent topics in John Asta's work include Cardiac electrophysiology and arrhythmias (27 papers), Cardiac Arrhythmias and Treatments (14 papers) and Heart Rate Variability and Autonomic Control (7 papers). John Asta is often cited by papers focused on Cardiac electrophysiology and arrhythmias (27 papers), Cardiac Arrhythmias and Treatments (14 papers) and Heart Rate Variability and Autonomic Control (7 papers). John Asta collaborates with scholars based in Canada, United States and France. John Asta's co-authors include Kumaraswamy Nanthakumar, Stéphane Massé, Menashe B. Waxman, Douglas Cameron, M. Kusha, Elias Sevaptsidis, Karl Magtibay, Patrick F.H. Lai, D. Curtis Deno and Heather J. Ross and has published in prestigious journals such as Circulation, IEEE Transactions on Biomedical Engineering and Life Sciences.

In The Last Decade

John Asta

39 papers receiving 420 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John Asta Canada	11	351	64	58	36	34	40	427
Russell E. Hillsley United States	8	312 0.9×	82 1.3×	24 0.4×	29 0.8×	59 1.7×	11	399
Veronique M.F. Meijborg Netherlands	13	486 1.4×	165 2.6×	58 1.0×	57 1.6×	39 1.1×	42	559
Che-Ming Chang Taiwan	10	584 1.7×	107 1.7×	49 0.8×	38 1.1×	31 0.9×	15	682
José F. Huizar United States	18	951 2.7×	98 1.5×	101 1.7×	43 1.2×	30 0.9×	55	1.0k
Veronica Dusi Italy	14	405 1.2×	91 1.4×	47 0.8×	39 1.1×	21 0.6×	63	517
Carlos De Diego United States	14	526 1.5×	153 2.4×	78 1.3×	26 0.7×	61 1.8×	32	690
Masanori Hirose Japan	13	315 0.9×	180 2.8×	48 0.8×	35 1.0×	48 1.4×	33	471
James Winter United Kingdom	14	360 1.0×	173 2.7×	83 1.4×	35 1.0×	147 4.3×	30	611
G�nter Breithardt Germany	10	458 1.3×	308 4.8×	38 0.7×	29 0.8×	38 1.1×	12	537
G Altamura Italy	13	372 1.1×	56 0.9×	49 0.8×	12 0.3×	19 0.6×	28	520

Countries citing papers authored by John Asta

Since Specialization

Citations

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

Fields of papers citing papers by John Asta

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Asta

This figure shows the co-authorship network connecting the top 25 collaborators of John Asta. A scholar is included among the top collaborators of John Asta 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 John Asta. John Asta 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

Denham, Nathan, Stéphane Massé, Takahiro Hayashi, et al.. (2024). PO-01-096 INCEPTION OF ELECTRO-TOMOGRAPHIC MAPPING: A HUMAN LANGENDORFF STUDY. Heart Rhythm. 21(5). S212–S212. 1 indexed citations

Denham, Nathan, Stéphane Massé, John Asta, et al.. (2024). Electrotomographic mapping with principal component referenced unipoles and perpendicular bipoles. Heart Rhythm. 22(7). 1843–1853. 1 indexed citations

Anderson, Robert D., Stéphane Massé, John Asta, et al.. (2022). Role of Purkinje‒muscle junction in early ventricular fibrillation in a porcine model: Beyond the trigger concept. Pacing and Clinical Electrophysiology. 45(6). 742–751. 1 indexed citations

Jøns, Christian, Andreu Porta‐Sánchez, Patrick F.H. Lai, et al.. (2021). Mechanism of and strategy to mitigate liraglutide-mediated positive chronotropy. Life Sciences. 282. 119815–119815. 2 indexed citations

Bhaskaran, Abhishek, John Asta, Stéphane Massé, et al.. (2021). Stimulation and propagation of activation in conduction tissue: Implications for left bundle branch area pacing. Heart Rhythm. 18(5). 813–821. 8 indexed citations

Haldar, Shouvik, Karl Magtibay, Andreu Porta‐Sánchez, et al.. (2017). Resolving Bipolar Electrogram Voltages During Atrial Fibrillation Using Omnipolar Mapping. Circulation Arrhythmia and Electrophysiology. 10(9). 42 indexed citations

Magtibay, Karl, Stéphane Massé, John Asta, et al.. (2016). Abstract 17771: Novel Ventricular Voltage Mapping Methodology With Omnipolar Electrograms. Circulation. 3 indexed citations

Magtibay, Karl, Stéphane Massé, Patrick F.H. Lai, et al.. (2016). Feature-based MRI data fusion for cardiac arrhythmia studies. Computers in Biology and Medicine. 72. 13–21. 3 indexed citations

Beheshti, Mohammad Taghi Hamidi, Karl Magtibay, Stéphane Massé, et al.. (2016). Modeling Current Density Maps Using Aliev–Panfilov Electrophysiological Heart Model. Cardiovascular Engineering and Technology. 7(3). 238–253. 1 indexed citations

10.

Massé, Stéphane, John Asta, Mohammed Ali Azam, et al.. (2016). The need for and the challenges of measuring renal sympathetic nerve activity. Heart Rhythm. 13(5). 1166–1171. 4 indexed citations

11.

Jackson, N., Stéphane Massé, Nima Zamiri, et al.. (2015). Mechanisms of Long-Duration Ventricular Fibrillation in Human Hearts and Experimental Validation in Canine Purkinje Fibers. JACC. Clinical electrophysiology. 1(3). 187–197. 12 indexed citations

12.

Sivagangabalan, Gopal, Stéphane Massé, Krishnakumar Nair, John Asta, & Kumaraswamy Nanthakumar. (2011). Action Potential Amplitude Alternans and Conduction Block in Human Hearts. Canadian Journal of Cardiology. 27(2). 263.e25–263.e27. 4 indexed citations

13.

Umapathy, Karthikeyan, Stéphane Massé, Elias Sevaptsidis, et al.. (2008). Spatiotemporal Frequency Analysis of Ventricular Fibrillation in Explanted Human Hearts. IEEE Transactions on Biomedical Engineering. 56(2). 328–335. 15 indexed citations

14.

Nanthakumar, Kumaraswamy, José Jalife, Stéphane Massé, et al.. (2007). Optical mapping of Langendorff-perfused human hearts: establishing a model for the study of ventricular fibrillation in humans. American Journal of Physiology-Heart and Circulatory Physiology. 293(1). H875–H880. 94 indexed citations

15.

Waxman, Menashe B. & John Asta. (1997). Induction of Paradoxic Bradycardia in Rats by Inferior Vena Cava Occlusion During the Administration of Isoproterenol. Journal of Cardiovascular Electrophysiology. 8(4). 405–414. 2 indexed citations

16.

Waxman, Menashe B., John Asta, & Douglas Cameron. (1994). Paradoxic bradycardia (vasodepressor reaction) induced by inferior vena cava occlusion: the role of α- and β-adrenergic receptors and their interaction. Canadian Journal of Physiology and Pharmacology. 72(11). 1277–1287. 6 indexed citations

17.

Waxman, Menashe B., John Asta, & Douglas Cameron. (1992). Localization of the reflex pathway responsible for the vasodepressor reaction induced by inferior vena caval occlusion and isoproterenol. Canadian Journal of Physiology and Pharmacology. 70(6). 882–889. 10 indexed citations

18.

Waxman, Menashe B., John Asta, Douglas Cameron, & László Endrényi. (1992). Vasodepressor reaction induced by inferior vena caval occlusion and isoproterenol. Canadian Journal of Physiology and Pharmacology. 70(6). 872–881. 3 indexed citations

19.

Waxman, Menashe B., Arjun D. Sharma, John Asta, & László Endrényi. (1992). The effects of sympathetic denervation on spontaneous ventricular defibrillation in the rat. Canadian Journal of Physiology and Pharmacology. 70(6). 890–896. 1 indexed citations

20.

Waxman, Menashe B., Arjun D. Sharma, John Asta, Douglas Cameron, & Robert W. Wald. (1989). The protective effect of vagus nerve stimulation on catecholamine–halothane-induced ventricular fibrillation in dogs. Canadian Journal of Physiology and Pharmacology. 67(7). 801–809. 18 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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