This map shows the geographic impact of F Loogen'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 F Loogen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites F Loogen more than expected).
This network shows the impact of papers produced by F Loogen. 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 F Loogen. The network helps show where F Loogen may publish in the future.
Co-authorship network of co-authors of F Loogen
This figure shows the co-authorship network connecting the top 25 collaborators of F Loogen.
A scholar is included among the top collaborators of F Loogen 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 F Loogen. F Loogen 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.
Horstkotte, Dieter, W Bircks, & F Loogen. (1986). Infective endocarditis of native and prosthetic valves--the case for prompt surgical intervention? A retrospective analysis of factors affecting survival.. PubMed. 75 Suppl 2. 168–82.14 indexed citations
2.
Loogen, F, et al.. (1985). Long-term follow-up of pulmonary hypertension in patients with and without anorectic drug intake.. PubMed. 27(2-3). 111–24.20 indexed citations
3.
Breithardt, Günter & F Loogen. (1983). New aspects in the medical treatment of tachyarrhythmias : role of amiodarone.16 indexed citations
4.
Curtius, J. M., et al.. (1983). [Left bundle-branch block: inferences from ventricular septal motion in the echocardiogram concerning left ventricular function].. PubMed. 72(11). 635–41.11 indexed citations
5.
Köhler, E., et al.. (1981). [The diagnostic value of M-mode-, two-dimensional echocardiography, and computed tomography in comparison to the results of cardiac catheterization in the diagnosis of tumors of the heart (author's transl)].. PubMed. 70(8). 571–82.3 indexed citations
6.
Haerten, K, et al.. (1979). [The applicability of systolic time intervals in patients before and after aortic valve replacement (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 68(7). 469–76.3 indexed citations
7.
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
8.
Horstkotte, Dieter, et al.. (1978). [Chronic intravascular hemolysis following mitral valve replacement with Björk-Shiley, Lillehei-Kaster, and Starr-Edwards prosthesis].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 67(9). 629–36.3 indexed citations
9.
Kuhn, H. & F Loogen. (1978). [Use of beta-receptor blockaders in hypertrophic obstructive cardiomyopathy (HOCM)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 19(9). 527–31.3 indexed citations
10.
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
11.
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.
12.
Luck, J. Carter, et al.. (1977). [Complications after prosthetic heart valve replacement (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 66(8). 436–42.1 indexed citations
13.
Sauer, G., et al.. (1977). [Systolic and diastolic ventricular and myocardial function in congestive cardiomyopathy (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 66(7). 361–7.1 indexed citations
14.
Haerten, K, et al.. (1977). [Hemodynamics after mitral valve replacement with Starr-Edwards, Björk-Shiley and Lillehei-Kaster protheses (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 66(5). 242–6.1 indexed citations
15.
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
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
18.
Loogen, F & H Kreuzer. (1975). [Prevention and early diagnosis of heart and coronary diseases].. VocBench (University of Rome Tor Vergata). 27(5). 107–14.1 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.
Loogen, F, H Vieten, & W Bircks. (1967). [Cor triatriatum dextrum].. PubMed. 7(11). 329–33.1 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
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incomplete records, variations in author disambiguation, differences in journal indexing, and
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Rankless may not fully capture the entirety of a scholar's output or impact.