E Knapp

1.7k total citations · 1 hit paper
31 papers, 1.4k citations indexed

About

E Knapp is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, E Knapp has authored 31 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Cardiology and Cardiovascular Medicine, 5 papers in Surgery and 5 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in E Knapp's work include Diabetes, Cardiovascular Risks, and Lipoproteins (5 papers), Cardiovascular Function and Risk Factors (4 papers) and Lipid metabolism and disorders (4 papers). E Knapp is often cited by papers focused on Diabetes, Cardiovascular Risks, and Lipoproteins (5 papers), Cardiovascular Function and Risk Factors (4 papers) and Lipid metabolism and disorders (4 papers). E Knapp collaborates with scholars based in Austria, Australia and Spain. E Knapp's co-authors include V. Mühlberger, T Hopferwieser, Josef R. Patsch, Antonio M. Gotto, Wolfgang Patsch, Gero Miesenböck, J. Kay Dunn, H Braunsteiner, Christian J. Wiedermann and Manfred Herold and has published in prestigious journals such as The Lancet, Journal of the American College of Cardiology and European Heart Journal.

In The Last Decade

E Knapp

28 papers receiving 1.3k 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.

Relation of triglyceride metabolism and coronary artery disease. Studies in the postprandial state.

1992 981 citations Josef R. Patsch, Gero Miesenböck et al. Arteriosclerosis and Thrombosis A Journal of Vascular Biology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
E Knapp Austria	10	711	547	353	290	217	31	1.4k
Susan Slagle United States	9	412 0.6×	239 0.4×	247 0.7×	155 0.5×	169 0.8×	13	1.4k
Tiina Solakivi Finland	20	396 0.6×	349 0.6×	397 1.1×	157 0.5×	186 0.9×	44	1.5k
Ernst J. Schaefer United States	19	540 0.8×	203 0.4×	570 1.6×	165 0.6×	150 0.7×	22	1.2k
R R Williams United States	13	501 0.7×	467 0.9×	295 0.8×	112 0.4×	85 0.4×	13	1.0k
Luigi Cattin Italy	25	646 0.9×	340 0.6×	684 1.9×	642 2.2×	410 1.9×	68	2.2k
Stephen J. Cleland United Kingdom	22	785 1.1×	447 0.8×	336 1.0×	477 1.6×	369 1.7×	37	1.7k
Roger L. Lerner United States	14	910 1.3×	137 0.3×	610 1.7×	438 1.5×	180 0.8×	18	1.4k
Jey Sook Chae South Korea	25	360 0.5×	278 0.5×	201 0.6×	352 1.2×	438 2.0×	46	1.4k
Angela Doering Germany	17	503 0.7×	432 0.8×	101 0.3×	267 0.9×	183 0.8×	25	1.4k
Kristoffer Hellsing Sweden	17	352 0.5×	138 0.3×	179 0.5×	302 1.0×	142 0.7×	46	1.1k

Countries citing papers authored by E Knapp

Since Specialization

Citations

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

Fields of papers citing papers by E Knapp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E Knapp

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

Wohlfarter, Thomas, T Hopferwieser, E Knapp, et al.. (2008). Idiopathischer flottierender linksventrikulärer Thrombus. DMW - Deutsche Medizinische Wochenschrift. 116(21). 808–811. 1 indexed citations

Pechlaner, Christoph, E Knapp, & Christian J. Wiedermann. (2001). Hypersensitivity reactions associated with recombinant tissue-type plasminogen activator and urokinase. Blood Coagulation & Fibrinolysis. 12(6). 491–494. 17 indexed citations

Weiß, Günter, Karl Lhotta, Gilbert Reibnegger, Paul König, & E Knapp. (1997). Divergent Effects of Hemodialysis and Continuous Ambulatory Peritoneal Dialysis on Cardiac Diastolic Function. Peritoneal Dialysis International. 17(4). 353–359. 6 indexed citations

Lhotta, Karl, et al.. (1997). Divergent effects of hemodialysis and continuous ambulatory peritoneal dialysis on cardiac diastolic function.. PubMed. 17(4). 353–9. 6 indexed citations

Wiedermann, Christian J., et al.. (1993). Increased levels of serum neoprotein and decreased production of neutrophil superoxide anions in chronic heart failure with elevated levels of tumor necrosis factor-alpha. Journal of the American College of Cardiology. 22(7). 1897–1901. 81 indexed citations

Wiedermann, Christian J., Norbert Reinisch, Reiner Fischer‐Colbrie, et al.. (1992). Proinflammatory cytokines in cardiac myxomas. Journal of Internal Medicine. 232(3). 263–265. 17 indexed citations

Patsch, Josef R., Gero Miesenböck, T Hopferwieser, et al.. (1992). Relation of triglyceride metabolism and coronary artery disease. Studies in the postprandial state.. Arteriosclerosis and Thrombosis A Journal of Vascular Biology. 12(11). 1336–1345. 981 indexed citations breakdown →

Wiedermann, Christian J., Franz J. Wiedermann, Manfred Herold, et al.. (1991). Plasma levels of atrial natriuretic peptide and tumor necrosis factor-α during transient myocardial ischemia in patients with stable angina. Journal of Molecular Medicine. 69(20). 944–944. 6 indexed citations

Mairbäurl, Heimo, Wolfgang Schobersberger, W. Hasibeder, et al.. (1989). Increase in Hb-O2-affinity at moderate altitude (2000 m) in patients on maintenance hemodialysis.. PubMed. 31(4). 198–203. 4 indexed citations

10.

Patsch, Josef R., et al.. (1989). Risk factors for coronary artery disease: a study comparing hypercholesterolaemia and hypertriglyceridaemia in angiographically characterized patients. European Journal of Clinical Investigation. 19(5). 419–423. 16 indexed citations

11.

Knapp, E, et al.. (1988). Functional Cardiac Assessment before and after Left Ventricular Anterior Aneurysm Repair, Especially as Related to Work Capacity. Cardiology. 75(2). 108–116. 4 indexed citations

12.

Wiedermann, Christian J., A E Becker, T Hopferwieser, V. Mühlberger, & E Knapp. (1987). Sudden death in a young competitive athlete with Wolf—Parkinson—White syndrome. European Heart Journal. 8(6). 651–655. 33 indexed citations

13.

Knapp, E, et al.. (1977). Reduction of pulmonary hypertension by nitroprusside.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 15(2). 75–80. 8 indexed citations

14.

Skrabal, F., et al.. (1976). [Haemodynamics at rest and exercise capacity of patients treated by intermittent haemodialysis (author's transl)].. PubMed. 88(7). 232–5. 1 indexed citations

15.

Knapp, E. (1976). [Impedance cardiography (author's transl)].. PubMed. 58. 1–15.

16.

Jk, Lee, et al.. (1974). Circadian and lower frequency rhythms in male grip strength and body weight.. 3 indexed citations

17.

Knapp, E, et al.. (1973). Zur Wirkung von Insulin auf den Glukosestoffwechsel und die Hämodynamik des isolierten Rattenherzens bei Hypoxie. Basic Research in Cardiology. 68(6). 614–618. 1 indexed citations

18.

Knapp, E, et al.. (1970). Das Verhalten des freien Plasmacortisols w�hrend extracorporaler H�modialyse. Journal of Molecular Medicine. 48(20). 1243–1244. 4 indexed citations

19.

Knapp, E, et al.. (1970). A basic study on the global coagulation and fibrinolysis of hyperlipaemic and atherosclerotic patients. Atherosclerosis. 12(3). 427–437. 14 indexed citations

20.

Halberg, Franz, Frederic C. Bartter, Catherine S. Delea, et al.. (1969). Agreement in endpoints from circadian rhythmometry on healthy human beings living on different continents. Cellular and Molecular Life Sciences. 25(1). 107–112. 32 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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