Åke Hjalmarson

9.9k total citations · 2 hit papers
151 papers, 6.1k citations indexed

About

Åke Hjalmarson is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery. According to data from OpenAlex, Åke Hjalmarson has authored 151 papers receiving a total of 6.1k indexed citations (citations by other indexed papers that have themselves been cited), including 115 papers in Cardiology and Cardiovascular Medicine, 34 papers in Radiology, Nuclear Medicine and Imaging and 23 papers in Surgery. Recurrent topics in Åke Hjalmarson's work include Cardiac electrophysiology and arrhythmias (48 papers), Heart Failure Treatment and Management (31 papers) and Cardiac Imaging and Diagnostics (27 papers). Åke Hjalmarson is often cited by papers focused on Cardiac electrophysiology and arrhythmias (48 papers), Heart Failure Treatment and Management (31 papers) and Cardiac Imaging and Diagnostics (27 papers). Åke Hjalmarson collaborates with scholars based in Sweden, France and Norway. Åke Hjalmarson's co-authors include Finn Waagstein, Johan Herlitz, Karl Swedberg, Hans Wedel, Stig Holmberg, Edward M. Gilbert, Franz Goss, F Camerini, Marc A. Silver and M.R. Johnson and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Circulation.

In The Last Decade

Åke Hjalmarson

147 papers receiving 5.8k 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.

Beneficial effects of metoprolol in idiopathic dilated cardiomyopathy

1993 902 citations Finn Waagstein, Åke Hjalmarson et al. profile →
EFFECT ON MORTALITY OF METOPROLOL IN ACUTE MYOCARDIAL INFARCTION

1981 781 citations Åke Hjalmarson, Johan Herlitz et al. profile →

Peers

Countries citing papers authored by Åke Hjalmarson

Since Specialization

Citations

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

Fields of papers citing papers by Åke Hjalmarson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Åke Hjalmarson

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

#	Work	Indexed citations
1	Multicentre, Randomized, Double-Blind, Prospective Study on the Effects of ImmunoAdSorptiOn on Cardiac Function in Patients with Dilated CardioMyopathy (IASO-DCM): Rationale and Design 2024 ·European Journal of Heart Failure ·Marcus Dörr, Michael Böhm, Erland Erdmann, Stefan Groß, Amir A. Mahabadi, (unknown), Georg Nickening, Heinz‐Peter Schultheiß, Alexander Staudt, Karl Werdan, Finn Waagstein, Åke Hjalmarson, (unknown)	0
2	Heart Rate and Rhythm and the Benefit of Beta-Blockers in Patients With Heart Failure 2017 ·Journal of the American College of Cardiology ·Dipak Kotecha, Marcus Flather, Douglas G. Altman, Jane Holmes, Giuseppe Rosano, John Wikstrand, Milton Packer, Andrew J.S. Coats, Luís Manzano, Michael Böhm, Dirk J. van Veldhuisen, Bert Andersson, Hans Wedel, Thomas G. von Lueder, Alan S. Rigby, Åke Hjalmarson, John Kjekshus, John G.F. Cleland	172
3	Chronic psychological stress seems associated with elements of the metabolic syndrome in patients with ischaemic heart disease 2017 ·Scandinavian Journal of Clinical and Laboratory Investigation ·Natasha C. Bergmann, Søren Ballegaard, Jesper Krogh, Per Bech, Åke Hjalmarson, Finn Gyntelberg, Jens Faber	8
4	An Investigation of CYP2D6 Genotype and Response to Metoprolol CR/XL During Dose Titration in Patients With Heart Failure: A MERIT-HF Substudy 2013 ·Clinical Pharmacology & Therapeutics ·Jonathan A. Batty, Alistair S. Hall, H. L. White, John Wikstrand, Rudolf A. de Boer, Dirk J. van Veldhuisen, Pim van der Harst, Finn Waagstein, Åke Hjalmarson, John Kjekshus, (unknown)	37
5	Predictors of Fatal and Non-Fatal Outcomes in the Controlled Rosuvastatin Multinational Trial in Heart Failure (CORONA): Incremental Value of Apolipoprotein A-1, High-Sensitivity C-Reactive Peptide and N-terminal pro B-type Natriuretic Peptide 2009 ·European Journal of Heart Failure ·Hans Wedel, John J.V. McMurray, Magnus Lindberg, John Wikstrand, John G.F. Cleland, Jan H. Cornel, Peter Dunselman, Åke Hjalmarson, John Kjekshus, Michel Komajda, Timo Kuusi, Johan Vanhaecke, Finn Waagstein	115
6	The Influence of Renal Function on Clinical Outcome and Response to β-Blockade in Systolic Heart Failure: Insights From Metoprolol CR/XL Randomized Intervention Trial in Chronic HF (MERIT-HF) 2008 ·Journal of Cardiac Failure ·Jalal K. Ghali, John Wikstrand, Dirk J. van Veldhuisen, Björn Fagerberg, Sidney Goldstein, Åke Hjalmarson, Peter Johansson, John Kjekshus, (unknown), Ola Samuelsson, Finn Waagstein, Hans Wedel	75
7	A spectral line survey of Orion KL in the bands 486-492 and 541-577 GHz with the Odin satellite 2007 ·Springer Link (Chiba Institute of Technology) ·A. O. H. Olofsson, C. M. Persson, Nico Koning, (unknown), P. F. Bernath, J. H. Black, U. Frisk, W. D. Geppert, T. Hasegawa, Åke Hjalmarson, Sun Kwok, Bengt Larsson, A. Lecacheux, A. Nummelin, M. Olberg, Aa. Sandqvist, E. S. Wirström	14
8	A Statin in the Treatment of Heart Failure? Controlled Rosuvastatin Multinational Study in Heart Failure (CORONA): Study Design and Baseline Characteristics 2005 ·European Journal of Heart Failure ·John Kjekshus, Peter Dunselman, (unknown), (unknown), Åke Hjalmarson, John J.V. McMurray, Finn Waagstein, Hans Wedel, Peter Wessman, John Wikstrand	120
9	What resting heart rate should one aim for when treating patients with heart failure with a beta-blocker? 2005 ·Journal of the American College of Cardiology ·Lars Gullestad, John Wikstrand, Prakash Deedwania, Åke Hjalmarson, Kenneth Egstrup, Uri Elkayam, Stephen S. Gottlieb, Andrew Rashkow, Hans Wedel, Georgina Bermann, John Kjekshus	89
10	Heart failure and statins—Why do we need a clinical trial? 2005 ·Zeitschrift für Kardiologie ·Michael Böhm, Åke Hjalmarson, John Kjekshus, Ulrich Laufs, John J.V. McMurray, Dirk J. van Veldhuisen	21
11	Effects on Heart Rate Variability of Isosorbide-5-Mononitrate and Metoprolol in Patients with Recent Onset of Angina pectoris 1998 ·Cardiology ·Bertil Wennerblom, Leon Lurje, (unknown), Mats Johansson, Milan Lomsky, (unknown), Åke Hjalmarson	4
12	β1-Adrenoceptor autoimmunity in cardiomyopathy 1996 ·International Journal of Cardiology ·Yvonne Magnusson, Åke Hjalmarson, Johan Hoebeke	31
13	Properties of G-protein modulated receptor-adenylyl cyclase system in myocardium of spontaneously hypertensive rats treated with adriamycin 1994 ·International Journal of Cardiology ·Michael Fu, (unknown), (unknown), (unknown), Åke Hjalmarson	20
14	Patients admitted to the emergency room with symptoms indicative of acute myocardial infarction 1991 ·Journal of Internal Medicine ·B.W. Karlson, Johan Herlitz, Pontus Pettersson, (unknown), Åke Hjalmarson	80
15	Mapping of a functional autoimmune epitope on the beta 1-adrenergic receptor in patients with idiopathic dilated cardiomyopathy. 1990 ·Journal of Clinical Investigation ·Ylva Magnusson, Stéfano Marullo, S. Høyer, Finn Waagstein, Birger Andersson, Anders Vahlne, J G Guillet, A. Donny Strosberg, Åke Hjalmarson, Johan Hoebeke	218
16	Mortality and morbidity during one year of follow‐up in suspected acute myocardial infarction in relation to early diagnosis: experiences from the MIAMI trial 1990 ·Journal of Internal Medicine ·Johan Herlitz, B.W. Karlson, Åke Hjalmarson	11
17	Effect of Corticosteroids on Muscarinic Receptors on Cultured Myocardial Cells 1987 ·Pharmacology & Toxicology ·Lennart A. Ransnäs, Åke Hjalmarson, (unknown), Bo Jacobsson	7
18	Effects of Felodipine on Pacing-Induced Angina Pectoris 1986 ·Journal of Cardiovascular Pharmacology ·(unknown), Åke Hjalmarson, Stig Holmberg, Finn Waagstein	7
19	Metoprolol in acute myocardial infarction 1985 ·The American Journal of Cardiology ·Åke Hjalmarson	27
20	The diagnostic value of different enzymes and standard ECG in acute myocardial infarction 1985 ·Scandinavian Journal of Clinical and Laboratory Investigation ·(unknown), Åke Hjalmarson, J. Waldenström	4

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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