This map shows the geographic impact of L Seipel'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 L Seipel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites L Seipel more than expected).
This network shows the impact of papers produced by L Seipel. 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 L Seipel. The network helps show where L Seipel may publish in the future.
Co-authorship network of co-authors of L Seipel
This figure shows the co-authorship network connecting the top 25 collaborators of L Seipel.
A scholar is included among the top collaborators of L Seipel 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 L Seipel. L Seipel 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.
Kuhn, H., et al.. (2004). Catheter-based therapy for hypertrophic obstructive cardiomyopathy@@@Katheterbehandlung der hypertropisch obstruktiven Kardiomyopathie: Erste Analyse des Krankenhausverlaufes des Deutschen TASH-Registers. Zeitschrift für Kardiologie. 93(1). 23–31.24 indexed citations
Mauser, M., et al.. (1985). [Changes in diastolic ventricular properties by intravenous nifedipine infusion in patients with unstable angina pectoris].. PubMed. 74(10). 590–7.2 indexed citations
8.
Karsch, K. R., et al.. (1984). [Dynamics of critical stenosis in patients with unstable angina pectoris].. PubMed. 73(9). 552–9.3 indexed citations
9.
Ostermeyer, J., Günter Breithardt, Martin Borggrefe, et al.. (1984). Surgical treatment of ventricular tachycardias. Journal of Thoracic and Cardiovascular Surgery. 87(4). 517–525.49 indexed citations
10.
Ostermeyer, J., Günter Breithardt, Ralf Kolvenbach, et al.. (1982). The surgical treatment of ventricular tachycardias. Journal of Thoracic and Cardiovascular Surgery. 84(5). 704–715.26 indexed citations
11.
Breithardt, G, et al.. (1979). [Control of antiarrhythmic drug efficacy in patients with chronic recurrent ventricular tachycardia by electrical stimulation (author's transl)].. PubMed. 68(11). 725–30.3 indexed citations
12.
Breithardt, G., et al.. (1979). [Diagnostic significance of various parameters of sinus node function (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 68(6). 382–9.1 indexed citations
13.
Breithardt, G., et al.. (1978). [Methodological aspects of the estimation of sinus node recovery time in man (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 67(6). 395–404.4 indexed citations
14.
Haerten, K, et al.. (1977). [Hemodynamic results after prothetic tricuspid valve replacement (author's transl)].. VocBench (University of Rome Tor Vergata). 66(4). 170–4.1 indexed citations
15.
Haerten, K, et al.. (1977). [Evaluation of social status and hemodynamic results four to six years after prosthetic valve replacement (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 66(5). 251–6.
16.
Seipel, L, et al.. (1977). [Long-term treatment with the new antiarrhythmic drug propafenone in correlation to plasma levels (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 66(11). 625–32.3 indexed citations
17.
Breithardt, G., K Haerten, & L Seipel. (1976). [Antiarrhythmic effect of disopyramide in ventricular extrasystole and auricular fibrillation].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 65(8). 713–23.5 indexed citations
18.
Breithardt, G, et al.. (1975). Direct stimulation of the sinus node in man. A possible explanation for an unusual finding during premature atrial stimulation.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 3(4). 323–8.6 indexed citations
19.
Breithardt, G., et al.. (1975). [The effect of drugs on "sino-atrial conduction time" and on sinus-node automaticity in man].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 64(10). 895–906.5 indexed citations
20.
Breithardt, G, L Seipel, H. D. Schulte, & J. Lautenschläger. (1975). [Accident during local anesthesia in a patient with antiarrhythmic therapy].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 64(7). 691–4.1 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.