Halfdan Aass

2.2k total citations
53 papers, 1.8k citations indexed

About

Halfdan Aass is a scholar working on Cardiology and Cardiovascular Medicine, Molecular Biology and Animal Science and Zoology. According to data from OpenAlex, Halfdan Aass has authored 53 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Cardiology and Cardiovascular Medicine, 21 papers in Molecular Biology and 7 papers in Animal Science and Zoology. Recurrent topics in Halfdan Aass's work include Cardiac electrophysiology and arrhythmias (20 papers), Cardiac Arrhythmias and Treatments (14 papers) and Receptor Mechanisms and Signaling (13 papers). Halfdan Aass is often cited by papers focused on Cardiac electrophysiology and arrhythmias (20 papers), Cardiac Arrhythmias and Treatments (14 papers) and Receptor Mechanisms and Signaling (13 papers). Halfdan Aass collaborates with scholars based in Norway, United States and Denmark. Halfdan Aass's co-authors include Svein Simonsen, Lars Gullestad, Stig S. Frøland, Pål Aukrust, Tor Skomedal, Jan‐Bjørn Osnes, Egil Lien, Thor Ueland, Erik Kongsgaard and Jan Amlie and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and European Heart Journal.

In The Last Decade

Halfdan Aass

51 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Halfdan Aass Norway	21	1.3k	674	186	181	128	53	1.8k
Xiao‐Ming Gao Australia	25	657 0.5×	713 1.1×	234 1.3×	198 1.1×	89 0.7×	53	1.7k
Xiao‐Jun Du Australia	18	728 0.6×	895 1.3×	104 0.6×	218 1.2×	73 0.6×	22	1.7k
Juichiro Shimizu Japan	22	679 0.5×	307 0.5×	171 0.9×	196 1.1×	71 0.6×	87	1.4k
Yukihiro Seta United States	13	1.3k 1.0×	751 1.1×	288 1.5×	256 1.4×	37 0.3×	21	1.9k
Bonnie Lemster United States	16	776 0.6×	607 0.9×	394 2.1×	140 0.8×	45 0.4×	27	1.6k
Carole S. Frye United States	10	785 0.6×	572 0.8×	188 1.0×	105 0.6×	38 0.3×	11	1.3k
Jérôme Leroy France	23	852 0.7×	1.4k 2.1×	142 0.8×	140 0.8×	374 2.9×	63	2.1k
Alexandra Vanessa Finsen Norway	17	741 0.6×	768 1.1×	236 1.3×	198 1.1×	56 0.4×	21	1.4k
Diego Belardi United States	12	1.0k 0.8×	700 1.0×	122 0.7×	93 0.5×	54 0.4×	16	1.5k
Emma Robinson United Kingdom	22	647 0.5×	800 1.2×	81 0.4×	230 1.3×	62 0.5×	68	1.7k

Countries citing papers authored by Halfdan Aass

Since Specialization

Citations

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

Fields of papers citing papers by Halfdan Aass

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Halfdan Aass

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

Aarones, Marit, Lars Gullestad, Svend Aakhus, et al.. (2011). Prognostic value of cardiac troponin T in patients with moderate to severe heart failure scheduled for cardiac resynchronization therapy. American Heart Journal. 161(6). 1031–1037. 18 indexed citations

Veldhuisen, Dirk J. van, Halfdan Aass, Dia El Allaf, et al.. (2006). Presence and Development of Atrial Fibrillation in Chronic Heart Failure. European Journal of Heart Failure. 8(5). 539–546. 75 indexed citations

Beisvåg, Vidar, Per Kristian Lehre, Herman Midelfart, et al.. (2006). Aetiology-Specific Patterns in End-Stage Heart Failure Patients Identified by Functional Annotation and Classification of Microarray Data. European Journal of Heart Failure. 8(4). 381–389. 19 indexed citations

Brattelid, Trond, Eirik Qvigstad, J.A. Lynham, et al.. (2004). Functional serotonin 5-HT4 receptors in porcine and human ventricular myocardium with increased 5-HT4 mRNA in heart failure. Naunyn-Schmiedeberg s Archives of Pharmacology. 370(3). 157–66. 56 indexed citations

Damås, J, Kari Otterdal, Halfdan Aass, et al.. (2004). 1123-187 Soluble CD40 ligand in pulmonary arterial hypertension: Possible pathogenic role of interaction between platelets and endothelial cells. Journal of the American College of Cardiology. 43(5). A503–A503.

Anfinsen, Ole‐Gunnar, et al.. (2002). Implantable Cardioverter Defibrillator Dysfunction During and After Magnetic Resonance Imaging. Pacing and Clinical Electrophysiology. 25(9). 1400–1402. 42 indexed citations

Damås, Jan Kristian, Lars Gullestad, Halfdan Aass, et al.. (2001). Enhanced gene expression of chemokines and their corresponding receptors in mononuclear blood cells in chronic heart failure—modulatory effect of intravenous immunoglobulin. Journal of the American College of Cardiology. 38(1). 187–193. 82 indexed citations

Skomedal, Tor, et al.. (2001). Differential effects of cocaine on the positive inotropic effect of noradrenaline mediated by α1- and β-adrenoceptors in failing human myocardium. European Journal of Pharmacology. 419(2-3). 223–230. 3 indexed citations

Eiken, Hans Geir, Erik Øie, Jan Kristian Damås, et al.. (2001). Myocardial gene expression of leukaemia inhibitory factor, interleukin‐6 and glycoprotein 130 in end‐stage human heart failure. European Journal of Clinical Investigation. 31(5). 389–397. 76 indexed citations

10.

Kongsgaard, Erik & Halfdan Aass. (2000). Management of atrial flutter. Current Cardiology Reports. 2(4). 314–321. 2 indexed citations

11.

Anfinsen, Ole‐Gunnar, Halfdan Aass, Erik Kongsgaard, et al.. (1999). Temperature-Controlled Radiofrequency Catheter Ablation with a 10-mm Tip Electrode Creates Larger Lesions without Charring in the Porcine Heart. Journal of Interventional Cardiac Electrophysiology. 3(4). 343–351. 10 indexed citations

12.

Gullestad, Lars, Svein Simonsen, Thor Ueland, et al.. (1999). Possible role of proinflammatory cytokines in heart allograft coronary artery disease. The American Journal of Cardiology. 84(9). 999–1003. 44 indexed citations

13.

Aukrust, Pål, Thor Ueland, Egil Lien, et al.. (1999). Cytokine network in congestive heart failure secondary to ischemic or idiopathic dilated cardiomyopathy. The American Journal of Cardiology. 83(3). 376–382. 366 indexed citations

14.

Anfinsen, Ole‐Gunnar, Erik Kongsgaard, A. Foerster, Halfdan Aass, & Jan Amlie. (1998). Radiofrequency Current Ablation of Porcine Right Atrium: Increased Lesion Size with Bipolar Two Catheter Technique Compared to Unipolar Application In Vitro and In Vivo. Pacing and Clinical Electrophysiology. 21(1). 69–78. 20 indexed citations

15.

Aass, Halfdan, et al.. (1998). Radiofrequency Catheter Ablation of Two Right Mahaïm-like Accessory Pathways in a Patient with Ebstein's Anomaly. Journal of Interventional Cardiac Electrophysiology. 2(3). 293–299. 2 indexed citations

16.

Kongsgaard, Erik, A. Foerster, Halfdan Aass, S. Madsen, & Jan Amlie. (1995). Effects of combined radiofrequency and direct current energy catheter ablation on ventricular myocardium in pigs. European Heart Journal. 16(4). 514–520. 2 indexed citations

17.

Aass, Halfdan & Svein Simonsen. (1993). Acute haemodynamic effects of isradipine in hypertensive heart transplant recipients. European Journal of Clinical Pharmacology. 45(2). 187–189. 1 indexed citations

18.

Skomedal, Tor, Halfdan Aass, & Jan‐Bjørn Osnes. (1990). Both α₁‐ and β‐Adrenoceptor Stimulation Determine the Time Course of the Inotropic Effect of Noradrenaline in Rabbit Heart. Pharmacology & Toxicology. 67(2). 172–177. 5 indexed citations

19.

Skomedal, Tor, Halfdan Aass, & Jan‐Bjørn Osnes. (1990). Prazosin-sensitive component of the inotropic response to norepinephrine in rabbit heart.. Journal of Pharmacology and Experimental Therapeutics. 252(2). 853–858. 12 indexed citations

20.

Skomedal, Tor, et al.. (1988). Properties of the Inotropic Response in Rat Papillary Muscles to the Dihydropyridine “Ca‐Channel Activator” BAY K 8644. Pharmacology & Toxicology. 63(1). 20–25. 7 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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