Friedhelm Dapper

639 total citations
9 papers, 93 citations indexed

About

Friedhelm Dapper is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Genetics. According to data from OpenAlex, Friedhelm Dapper has authored 9 papers receiving a total of 93 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 4 papers in Pulmonary and Respiratory Medicine and 2 papers in Genetics. Recurrent topics in Friedhelm Dapper's work include Cardiac and Coronary Surgery Techniques (3 papers), Blood properties and coagulation (2 papers) and Coagulation, Bradykinin, Polyphosphates, and Angioedema (2 papers). Friedhelm Dapper is often cited by papers focused on Cardiac and Coronary Surgery Techniques (3 papers), Blood properties and coagulation (2 papers) and Coagulation, Bradykinin, Polyphosphates, and Angioedema (2 papers). Friedhelm Dapper collaborates with scholars based in Germany. Friedhelm Dapper's co-authors include B. Zickmann, Gernold Wozniak, Jürgen Bauer, Harald Tillmanns, H. Neuhof, Christiane Neuhof, Marianne Jochum, Dietmar Schranz, Johannes Kroll and Rainer M. Bohle and has published in prestigious journals such as Circulation, Anesthesia & Analgesia and European Journal of Cardio-Thoracic Surgery.

In The Last Decade

Friedhelm Dapper

8 papers receiving 89 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Friedhelm Dapper Germany	5	51	34	27	23	19	9	93
Sushil Sonavane United States	6	17 0.3×	104 3.1×	20 0.7×	12 0.5×	6 0.3×	10	162
Tomás Cazenave Argentina	8	61 1.2×	15 0.4×	12 0.4×	8 0.3×	3 0.2×	13	140
Algirdas Tamošiūnas Lithuania	8	32 0.6×	23 0.7×	20 0.7×	27 1.2×	28 1.5×	33	154
Frédéric Moulin France	8	56 1.1×	38 1.1×	45 1.7×	14 0.6×	137 7.2×	14	216
Clive Lewis United Kingdom	5	56 1.1×	9 0.3×	33 1.2×	21 0.9×	49 2.6×	15	105
Anne-Marie McMahon United Kingdom	5	54 1.1×	64 1.9×	20 0.7×	6 0.3×	14 0.7×	15	126
J F Huret France	5	39 0.8×	26 0.8×	16 0.6×	6 0.3×	41 2.2×	8	93
F Banfi Italy	7	58 1.1×	26 0.8×	14 0.5×	34 1.5×	32 1.7×	13	122
Mark Howard United States	6	64 1.3×	14 0.4×	22 0.8×	8 0.3×	11 0.6×	7	147
Ashraf Ahmed Qatar	5	59 1.2×	16 0.5×	8 0.3×	30 1.3×	54 2.8×	21	109

Countries citing papers authored by Friedhelm Dapper

Since Specialization

Citations

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

Fields of papers citing papers by Friedhelm Dapper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Friedhelm Dapper

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

All Works

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9 of 9 papers shown

Wozniak, Gernold, Thomas Noll, Friedhelm Dapper, Hans Michael Piper, & F. Hehrlein. (2005). Experimental approach to improve endothelial barrier function in myocardium. International Journal of Angiology. 8(2). 119–123.

Wozniak, Gernold, Thomas Noll, Friedhelm Dapper, Hans Michael Piper, & F. Hehrlein. (2005). The fibrin-stabilizing factor as a topical means for leg ulcer healing: Biochemical and experimental properties and clinical results. International Journal of Angiology. 7(2). 109–114. 2 indexed citations

Neuhof, Christiane, Olaf Walter, Friedhelm Dapper, et al.. (2003). Bradykinin and histamine generation with generalized enhancement of microvascular permeability in neonates, infants, and children undergoing cardiopulmonary bypass surgery*. Pediatric Critical Care Medicine. 4(3). 299–304. 13 indexed citations

Neuhof, Christiane, Friedhelm Dapper, Jürgen Bauer, et al.. (2001). ENDOTOXEMIA AND CYTOKINE GENERATION IN CARDIAC SURGERY IN RELATION TO FLOW MODE AND DURATION OF CARDIOPULMONARY BYPASS. Shock. 16. 39–43. 20 indexed citations

Brockhoff, Carsten, et al.. (1999). Holt-Oram Syndrome. Circulation. 99(10). 1395–1396. 8 indexed citations

Dapper, Friedhelm, Jürgen Bauer, Johannes Kroll, et al.. (1998). Clinical experience with heart transplantation in infants1. European Journal of Cardio-Thoracic Surgery. 14(1). 1–6. 24 indexed citations

Neuhof, Christiane, Gerold Soeffker, Grigore Cernaianu, et al.. (1997). Effect of bradykinin B2-receptor antagonism on post-ischemic coronary reperfusion. Immunopharmacology. 36(2-3). 179–183. 2 indexed citations

Wozniak, Gernold, et al.. (1996). Factor XIII in Ulcerative Leg Disease: Background and Preliminary Clinical Results. Seminars in Thrombosis and Hemostasis. 22(5). 445–450. 21 indexed citations

Boldt, Joachim, Christoph Knothe, B. Zickmann, et al.. (1993). Influence of Different Intravascular Volume Therapies on Platelet Function in Patients Undergoing Cardiopulmonary Bypass. Anesthesia & Analgesia. 76(6). 1185–1190. 3 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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