K. Hellberg

435 total citations
41 papers, 286 citations indexed

About

K. Hellberg is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, K. Hellberg has authored 41 papers receiving a total of 286 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Cardiology and Cardiovascular Medicine, 12 papers in Pulmonary and Respiratory Medicine and 11 papers in Surgery. Recurrent topics in K. Hellberg's work include Cardiac Structural Anomalies and Repair (6 papers), Cardiac Imaging and Diagnostics (5 papers) and Cardiac Valve Diseases and Treatments (5 papers). K. Hellberg is often cited by papers focused on Cardiac Structural Anomalies and Repair (6 papers), Cardiac Imaging and Diagnostics (5 papers) and Cardiac Valve Diseases and Treatments (5 papers). K. Hellberg collaborates with scholars based in Germany, United States and United Kingdom. K. Hellberg's co-authors include Richard J. Bing, E. de Vivie, G. Köveker, D. Kettler, Joachim G. Rein, Ali Ahmadi, D. Regensburger, H. Sonntag, H.‐D. Schenk and C Bastanier and has published in prestigious journals such as Circulation, The American Journal of Cardiology and The Annals of Thoracic Surgery.

In The Last Decade

K. Hellberg

38 papers receiving 261 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Hellberg Germany 9 140 125 55 45 44 41 286
T.M. Sundt United States 6 125 0.9× 166 1.3× 74 1.3× 53 1.2× 40 0.9× 13 404
Frederick A. Hensley United States 10 122 0.9× 159 1.3× 73 1.3× 21 0.5× 40 0.9× 35 306
Daggett Wm United States 11 244 1.7× 175 1.4× 34 0.6× 69 1.5× 48 1.1× 21 377
M Fauchet France 11 210 1.5× 136 1.1× 97 1.8× 66 1.5× 13 0.3× 33 453
E Merikallio Finland 11 163 1.2× 126 1.0× 96 1.7× 39 0.9× 102 2.3× 49 410
Paul Barash United States 10 147 1.1× 122 1.0× 130 2.4× 16 0.4× 13 0.3× 16 312
Robert A. Indeglia United States 9 144 1.0× 113 0.9× 128 2.3× 17 0.4× 43 1.0× 15 318
Osman Bayındır Türkiye 14 201 1.4× 178 1.4× 87 1.6× 8 0.2× 45 1.0× 23 444
Robert C. Talley United States 10 311 2.2× 141 1.1× 85 1.5× 39 0.9× 20 0.5× 20 484
F. Dapper Germany 11 143 1.0× 165 1.3× 133 2.4× 18 0.4× 52 1.2× 39 324

Countries citing papers authored by K. Hellberg

Since Specialization
Citations

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

Fields of papers citing papers by K. Hellberg

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Hellberg

This figure shows the co-authorship network connecting the top 25 collaborators of K. Hellberg. A scholar is included among the top collaborators of K. Hellberg 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 K. Hellberg. K. Hellberg 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.
Lannefors, Louise, et al.. (2008). Only a few osteoporotic adult CF patients and no vertebral fractures. Journal of Cystic Fibrosis. 7. S72–S72. 1 indexed citations
2.
3.
Ahmadi, Ali, Joachim G. Rein, K. Hellberg, & C Bastanier. (1995). Percutaneously adjustable pulmonary artery band. The Annals of Thoracic Surgery. 60(6 Suppl). S520–S522. 20 indexed citations
4.
Ahmadi, Ali, Joachim G. Rein, K. Hellberg, & C Bastanier. (1995). Percutaneously Adjustable Pulmonary Artery Band. The Annals of Thoracic Surgery. 60(6). S520–S522. 4 indexed citations
5.
Liebau, G., et al.. (1993). [Left cerebral ischemia in mitral valve aneurysm].. PubMed. 82(2). 135–9. 1 indexed citations
6.
Ratge, D., Arnaud Wiedemann, Klaus P. Kohse, et al.. (1990). Magnitude and Kinetics of Alterations in Plasma Catecholamines and Leukocyte β-Adrenergic Receptors in Response to Anaesthesia and Surgery. Clinical Chemistry and Laboratory Medicine (CCLM). 28(6). 391–8. 8 indexed citations
7.
Hellberg, K.. (1987). [Clinical aspects of global ischemia of the heart].. PubMed. 76 Suppl 4. 25–30.
8.
Rupprath, G., et al.. (1985). The durability of bioprostheses in young people. Long-term results with intra- or extracardiac implanted porcine valves.. PubMed. 26(3). 251–7. 2 indexed citations
9.
Köveker, G., E. de Vivie, & K. Hellberg. (1981). Clinical Experience with Fibrin Glue in Cardiac Surgery. The Thoracic and Cardiovascular Surgeon. 29(5). 287–289. 36 indexed citations
10.
Köveker, G., et al.. (1981). Early and Long-term Results after Surgical Treatment of Abdominal Aortic Aneurysm*. The Thoracic and Cardiovascular Surgeon. 29(6). 394–398. 1 indexed citations
11.
Vivie, E. de, et al.. (1981). Surgical Treatment of Various Types of Left Ventricular Outflow Tract Stenosis by Aortoventriculoplasty - Clinical Results. The Thoracic and Cardiovascular Surgeon. 29(5). 266–271. 3 indexed citations
12.
Kettler, D., et al.. (1976). [Haemodynamics, oxygen demand and oxygen uptake of the heart during isovolaemic haemodilution (author's transl)].. PubMed. 25(4). 131–6. 8 indexed citations
13.
Sonntag, H., K. Hellberg, H.‐D. Schenk, et al.. (1976). EFFECTS OF THIOPENTAL (TRAPANAL) ON CORONARY BLOOD FLOW AND MYOCARDIAL METABOLISM IN MAN. Survey of Anesthesiology. 20(1). 16–16. 1 indexed citations
14.
Sonntag, H., K. Hellberg, H.‐D. Schenk, et al.. (1975). Effects of Thiopental (Trapanal®) on Coronary Blood Flow and Myocardial Metabolism in Man. Acta Anaesthesiologica Scandinavica. 19(1). 69–78. 36 indexed citations
15.
Ruschewski, W., et al.. (1975). Diagnose und Therapie der pulmonalen arterio-venösen Fistel im Säuglingsalter. The Thoracic and Cardiovascular Surgeon. 23(3). 234–238. 1 indexed citations
16.
Rj, Bing, et al.. (1972). Recognition of coronary artery disease.. PubMed. 72(14). 1818–22. 1 indexed citations
17.
Löhr, B., et al.. (1971). 79. Intramyokardialer pH-Wert als Indicator für die Wiederbelebbarkeit des künstlich stillgestellten Herzens. Langenbeck s Archives of Surgery. 329(1). 228–229. 1 indexed citations
18.
19.
Braun, U., et al.. (1970). [Survival and resuscitation time of the heart during ketamine, barbiturates and halothane anesthesia].. PubMed. 5(6). 365–72. 2 indexed citations
20.
Hellberg, K., et al.. (1969). [Inhibition, by aminophylline (theophylline-ethylenediamine), of the coronary dilating effect of adenosine, dipyridamole, hexabendin and ASTA C 4898].. PubMed. 312(1). R15–R15. 1 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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