I Wallentin

4.3k total citations · 1 hit paper
67 papers, 3.2k citations indexed

About

I Wallentin is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, I Wallentin has authored 67 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Cardiology and Cardiovascular Medicine, 10 papers in Surgery and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in I Wallentin's work include Cardiovascular Function and Risk Factors (24 papers), Cardiac Valve Diseases and Treatments (13 papers) and Cardiac pacing and defibrillation studies (6 papers). I Wallentin is often cited by papers focused on Cardiovascular Function and Risk Factors (24 papers), Cardiac Valve Diseases and Treatments (13 papers) and Cardiac pacing and defibrillation studies (6 papers). I Wallentin collaborates with scholars based in Sweden, Italy and Germany. I Wallentin's co-authors include Finn Waagstein, Å Hjalmarson, Karl Swedberg, E Varnauskas, Kenneth Caidahl, Åke Hjalmarson, John Wikstrand, B Folkow, Åke Hjalmarson and C.‐H. Bergh and has published in prestigious journals such as The Lancet, Circulation and Hypertension.

In The Last Decade

I Wallentin

67 papers receiving 2.9k 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.

Effect of chronic beta-adrenergic receptor blockade in congestive cardiomyopathy.

1975 568 citations Finn Waagstein, Å Hjalmarson et al. Heart profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
I Wallentin Sweden	25	2.6k	432	362	302	298	67	3.2k
Markku J. Ikäheimo Finland	27	2.3k 0.9×	609 1.4×	342 0.9×	199 0.7×	174 0.6×	81	2.9k
David R. Redwood United States	27	2.0k 0.8×	608 1.4×	591 1.6×	300 1.0×	198 0.7×	47	2.7k
Hidetsugu Asanoi Japan	27	1.9k 0.7×	470 1.1×	476 1.3×	373 1.2×	279 0.9×	133	2.4k
J. N. Cohn United States	22	1.8k 0.7×	491 1.1×	206 0.6×	248 0.8×	113 0.4×	41	2.2k
Maria Teresa Olivari United States	17	3.0k 1.2×	643 1.5×	233 0.6×	385 1.3×	336 1.1×	31	3.8k
A. Juhlin‐Dannfelt Sweden	28	1.2k 0.5×	340 0.8×	141 0.4×	404 1.3×	470 1.6×	63	2.6k
W. N. Stainsby United States	24	1.5k 0.6×	485 1.1×	364 1.0×	281 0.9×	377 1.3×	60	2.8k
PA Poole-Wilson United Kingdom	19	1.8k 0.7×	226 0.5×	124 0.3×	353 1.2×	294 1.0×	50	2.6k
Bharati Shivalkar Belgium	21	1.2k 0.5×	575 1.3×	517 1.4×	265 0.9×	275 0.9×	50	2.0k
Shinichi Minagoe Japan	27	1.7k 0.7×	715 1.7×	553 1.5×	320 1.1×	682 2.3×	82	2.7k

Countries citing papers authored by I Wallentin

Since Specialization

Citations

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

Fields of papers citing papers by I Wallentin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of I Wallentin

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Bech‐Hanssen, Odd, Kenneth Caidahl, I Wallentin, Per Ask, & Bengt Wranne. (2001). Assessment of effective orifice area of prosthetic aortic valves with Doppler echocardiography: An in vivo and in vitro study. Journal of Thoracic and Cardiovascular Surgery. 122(2). 287–295. 24 indexed citations

Gjertsson, Peter, Kenneth Caidahl, Gunnar Svensson, I Wallentin, & Odd Bech‐Hanssen. (2001). Important pressure recovery in patients with aortic stenosis and high Doppler gradients. The American Journal of Cardiology. 88(2). 139–144. 22 indexed citations

Bech‐Hanssen, Odd, et al.. (1999). Influence of aortic valve replacement, prosthesis type, and size on functional outcome and ventricular mass in patients with aortic stenosis. Journal of Thoracic and Cardiovascular Surgery. 118(1). 57–65. 43 indexed citations

Bech‐Hanssen, Odd, I Wallentin, Erik Houltz, et al.. (1999). Gender differences in patients with severe aortic stenosis: impact on preoperative left ventricular geometry and function, as well as early postoperative morbidity and mortality. European Journal of Cardio-Thoracic Surgery. 15(1). 24–30. 46 indexed citations

Wallentin, I, et al.. (1998). Full Ventricular Capture Indicated by the QT Interval Function. Pacing and Clinical Electrophysiology. 21(11). 2171–2177. 3 indexed citations

Caidahl, Kenneth, Andrea Di Lenarda, Sanford E. Warren, et al.. (1996). Changes in Early and Late Diastolic Filling Patterns Induced by Long-term Adrenergic β-Blockade in Patients With Idiopathic Dilated Cardiomyopathy. Circulation. 94(4). 673–682. 70 indexed citations

Bech‐Hanssen, Odd, et al.. (1996). Preoperative echocardiographic prediction of small prosthesis size for aortic valve replacement.. PubMed. 5(2). 128–35. 5 indexed citations

Nyberg, G., Odd Bech‐Hanssen, Michael Olausson, & I Wallentin. (1991). Echocardiographic findings in kidney transplanted Type 1 (insulin-dependent) diabetic patients with and without a pancreas transplant. Diabetologia. 34(S1). S128–S130. 5 indexed citations

Wallentin, I, E. Hanson, & Bengt O. Eriksson. (1988). Non‐invasive evaluation of the long‐term results of coarctectomy in childhood. Clinical Physiology. 8(2). 121–128. 2 indexed citations

10.

Blomström‐Lundqvist, Carina, et al.. (1988). Ventricular dimensions and wall motion assesed by echocardiography in patients with arrhythmogenic right ventricular dysplasia. European Heart Journal. 9(12). 1291–1302. 56 indexed citations

11.

Caidahl, Kenneth, et al.. (1987). Conservative surgery for mitral valve prolapse with regurgitation: clinical follow-up and noninvasive assessment. European Heart Journal. 8(4). 384–394. 8 indexed citations

12.

Wikstrand, John, et al.. (1984). Left ventricular function before and after renal transplantation in diabetics.. PubMed. 16(3). 645–8. 3 indexed citations

13.

Hjalmarson, Åke, et al.. (1982). Effects of prenalterol administered orally in patients with congestive heart failure. Acta Medica Scandinavica. 211(S659). 201–220. 3 indexed citations

14.

Dernevik, L, et al.. (1981). Improved Results of Closed Commissurotomy for Mitral Stenosis Using Ultracardiography as Selection Ground. Acta Medica Scandinavica. 210(1-6). 283–286. 1 indexed citations

15.

Wikstrand, John, G Berglund, Lars Wilhelmsen, & I Wallentin. (1978). Value of systolic and diastolic time intervals. Studies in normotensive and hypertensive 50-year-old men and in patients after myocardial infarction.. Heart. 40(3). 256–267. 18 indexed citations

16.

Wikstrand, John, Göran Berglund, Lars Wilhelmsen, & I Wallentin. (1977). NON‐INVASIVE ASSESSMENT OF CARDIAC FUNCTION IN NORMOTENSIVE AND HYPERTENSIVE 50‐YEAR‐OLD MEN. Acta Medica Scandinavica. 201(S602). 48–51. 3 indexed citations

17.

Delin, Krister, et al.. (1976). Multiple arterial occlusions and hypertension probably caused by an oral contraceptive: a patient in whom the development of renovascular hypertension has been followed.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 6(4). 453–7. 2 indexed citations

18.

Waagstein, Finn, Å Hjalmarson, E Varnauskas, & I Wallentin. (1975). Effect of chronic beta-adrenergic receptor blockade in congestive cardiomyopathy.. Heart. 37(10). 1022–1036. 568 indexed citations breakdown →

19.

Wallentin, I. (1966). Studies on intestinal circulation.. PubMed. 279. 1–38. 16 indexed citations

20.

Cobbold, A. F., et al.. (1964). BLOOD FLOW, CAPILLARY FILTRATION COEFFICIENTS AND REGIONAL BLOOD VOLUME RESPONSES IN THE INTESTINE OF THE CAT DURING STIMULATION OF THE HYPOTHALAMIC 'DEFENCE' AREA.. PubMed. 61. 467–75. 38 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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