U. Wolfhard

1.5k total citations · 1 hit paper
26 papers, 1.0k citations indexed

About

U. Wolfhard is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Molecular Biology. According to data from OpenAlex, U. Wolfhard has authored 26 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Cardiology and Cardiovascular Medicine, 10 papers in Surgery and 4 papers in Molecular Biology. Recurrent topics in U. Wolfhard's work include Cardiac pacing and defibrillation studies (7 papers), Cardiac Arrhythmias and Treatments (6 papers) and Nail Diseases and Treatments (3 papers). U. Wolfhard is often cited by papers focused on Cardiac pacing and defibrillation studies (7 papers), Cardiac Arrhythmias and Treatments (6 papers) and Nail Diseases and Treatments (3 papers). U. Wolfhard collaborates with scholars based in Germany, Austria and United Kingdom. U. Wolfhard's co-authors include Angelo Auricchio, Michael S. Block, Hans Kirkels, Patricia F.A. Bakker, Stefan Sack, Friedrich A. Schöndube, Olaf Krahnefeld, Dirk Böcker, Christof Huth and Christoph Stellbrink and has published in prestigious journals such as Journal of the American College of Cardiology, The Journal of Comparative Neurology and Hypertension.

In The Last Decade

U. Wolfhard

25 papers receiving 994 citations

Hit Papers

long-term clinical effect... 2002 2026 2010 2018 2002 200 400 600
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.

  1. long-term clinical effect of hemodynamically optimized cardiac resynchronization therapy in patients with heart failure and ventricular conduction delay
    2002 715 citations Angelo Auricchio, Christoph Stellbrink et al. Journal of the American College of Cardiology profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
U. Wolfhard 788 265 105 94 84 26 1.0k
Ulf Linstedt 99 0.1× 140 0.5× 130 1.2× 79 0.8× 171 2.0× 27 475
Guglielmo Mario Actis Dato 457 0.6× 458 1.7× 200 1.9× 29 0.3× 12 0.1× 54 718
Giuseppe Martini 204 0.3× 78 0.3× 122 1.2× 109 1.2× 33 0.4× 38 506
K Hanaoka 90 0.1× 226 0.9× 129 1.2× 49 0.5× 207 2.5× 59 576
Mohammed T. Numan 260 0.3× 229 0.9× 88 0.8× 142 1.5× 16 0.2× 34 499
Rajendra Kumar Premchand 867 1.1× 596 2.2× 171 1.6× 29 0.3× 40 0.5× 37 1.1k
Thomas Pezawas 610 0.8× 401 1.5× 34 0.3× 41 0.4× 5 0.1× 48 763
Nikil Patel 198 0.3× 125 0.5× 122 1.2× 124 1.3× 21 0.3× 22 454
Patrick Schramm 102 0.1× 155 0.6× 90 0.9× 233 2.5× 59 0.7× 45 493
Ben Ren 423 0.5× 114 0.4× 115 1.1× 44 0.5× 150 1.8× 80 697

Countries citing papers authored by U. Wolfhard

Since Specialization
Citations

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

Fields of papers citing papers by U. Wolfhard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of U. Wolfhard

This figure shows the co-authorship network connecting the top 25 collaborators of U. Wolfhard. A scholar is included among the top collaborators of U. Wolfhard 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 U. Wolfhard. U. Wolfhard 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.
Walmsley, John, Pierre Squara, U. Wolfhard, Richard Cornelussen, & Joost Lumens. (2019). Impact of abrupt versus gradual correction of mitral and tricuspid regurgitation: a modelling study. EuroIntervention. 15(10). 902–911. 7 indexed citations
2.
Wolfhard, U., et al.. (2008). Results of total aponeurectomy for Dupuytren’s contracture in 61 patients: a retrospective clinical study. Archives of Orthopaedic and Trauma Surgery. 129(2). 195–201. 17 indexed citations
3.
Board, Tim, et al.. (2007). Arthrodesis of the distal interphalangeal joint: description of a new technique and clinical follow-up at 2 years. Archives of Orthopaedic and Trauma Surgery. 128(3). 307–311. 24 indexed citations
4.
Kendoff, Daniel, et al.. (2003). Modified syringe design prevents plunger-related contamination—results of contamination and flow-rate tests. Journal of Hospital Infection. 53(2). 140–143. 7 indexed citations
5.
Auricchio, Angelo, Christoph Stellbrink, Stefan Sack, et al.. (2002). long-term clinical effect of hemodynamically optimized cardiac resynchronization therapy in patients with heart failure and ventricular conduction delay. Journal of the American College of Cardiology. 39(12). 2026–2033. 715 indexed citations breakdown →
6.
Wolfhard, U.. (2001). Verfahren zur Extraktion von transvenösen Herzschrittmacher- und Defibrillatorsonden. Herzschrittmachertherapie + Elektrophysiologie. 12(4). 208–216. 1 indexed citations
7.
8.
Peitgen, K., et al.. (1999). Surgical management of type III thoracic shotgun injury. Der Unfallchirurg. 102(6). 500–504.
9.
Reidemeister, J C & U. Wolfhard. (1999). Herzchirurgische Strategien im Wandel: Ein Wort der Vorsicht. Zeitschrift für Kardiologie. 88(3). 179–184. 1 indexed citations
10.
Sack, S., Nikolaos Dagres, U. Wolfhard, et al.. (1998). Paroxysmal atrial tachycardia in elderly patients with dual chamber pacemakers: atrial pacing effect and risk factors. Journal of the American College of Cardiology. 31. 434–434. 1 indexed citations
11.
Wolfhard, U., et al.. (1998). Myocardial Lactate Extraction during Repeated Fibrillation/Defibrillation Episodes in Defibrillator Implantation Testing. Pacing and Clinical Electrophysiology. 21(9). 1795–1801. 1 indexed citations
12.
Wolfhard, U., G Görge, Thomas Konorza, et al.. (1998). Intravascular Ultrasound (IVUS) Examination Reverses Therapeutic Decision from Percutaneous Intervention to a Surgical Approach in Patients with Alterations of the Left Main Stem. The Thoracic and Cardiovascular Surgeon. 46(5). 281–284. 18 indexed citations
13.
Peitgen, K., Norbert Thürauf, H. A. Trost, et al.. (1998). Percutaneous dilatational tracheostomy — early results and long-term outcome of 326 critically ill patients. Intensive Care Medicine. 24(7). 685–690. 91 indexed citations
14.
15.
Witzke, Oliver, Uwe Heemann, U. Wolfhard, et al.. (1997). A comparison of EMIT and FPIA methods for the detection of cyclosporin A blood levels: does impaired liver function make a difference?. European Journal of Clinical Pharmacology. 52(5). 413–416. 7 indexed citations
16.
17.
Wolfhard, U., et al.. (1995). Alternative Lead Positioning in the Right Ventricular Outflow Tract in Transvenous Implantation of ICDs. Pacing and Clinical Electrophysiology. 18(1). 179–181. 2 indexed citations
18.
Doetsch, N., U. Wolfhard, M.J. Mathers, & H.–R. Zerkowski. (1989). Survival After Heart and Coronary-Artery Penetration by an Air-Rifle Projectile. The Thoracic and Cardiovascular Surgeon. 37(5). 332–334. 7 indexed citations
19.
Eysel, Ulf T. & U. Wolfhard. (1984). The effects of partial retinal lesions on activity and size of cells in the dorsal lateral geniculate nucleus. The Journal of Comparative Neurology. 229(2). 301–309. 30 indexed citations
20.
Eysel, Ulf T. & U. Wolfhard. (1983). Morphological fine tuning of retinotopy within the cat lateral geniculate nucleus. Neuroscience Letters. 39(1). 15–20. 10 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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