J Ludwig

841 total citations
29 papers, 606 citations indexed

About

J Ludwig is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, J Ludwig has authored 29 papers receiving a total of 606 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 8 papers in Cardiology and Cardiovascular Medicine and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in J Ludwig's work include Coronary Interventions and Diagnostics (4 papers), Vascular Procedures and Complications (4 papers) and Acute Myocardial Infarction Research (3 papers). J Ludwig is often cited by papers focused on Coronary Interventions and Diagnostics (4 papers), Vascular Procedures and Complications (4 papers) and Acute Myocardial Infarction Research (3 papers). J Ludwig collaborates with scholars based in Germany, United States and Canada. J Ludwig's co-authors include John B. Gross, J. William Charboneau, Keith D. Lindor, JM Bordas, Joan Rodés, Carl C. Reading, K.‐H. Graefe, E M James, Jorge Rakela and Kenneth P. Batts and has published in prestigious journals such as Circulation, Hepatology and Hypertension.

In The Last Decade

J Ludwig

29 papers receiving 566 citations

Peers

J Ludwig

EPIDE

SURGE

HEPAT

PRM

CCM

Patrick Scheiermann Germany

H. J. Schütten Denmark

H. J. Bretschneider Germany

Peter Recknagel Germany

Dana Crişan Romania

H Hirasawa Japan

Keith J. Girling United Kingdom

Frédéric Moal France

Satoshi Yamashiro Japan

Freda D McCarter United States

Patrick Scheiermann Germany

J Ludwig

125 ×0.7

EPIDE

133 ×0.8

SURGE

37 ×0.2

HEPAT

154 ×1.1

PRM

65 ×0.8

CCM

Citations per year, relative to J Ludwig J Ludwig (= 1×) peers Patrick Scheiermann

Countries citing papers authored by J Ludwig

Since Specialization

Citations

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

Fields of papers citing papers by J Ludwig

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J Ludwig

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

All Works

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20 of 20 papers shown

Ludwig, J, et al.. (2025). Hydrogels and nanogels: effectiveness in dermal applications. Beilstein Journal of Nanotechnology. 16. 1216–1233. 1 indexed citations

Ludwig, J, Christiane Mühle, Norbert Thürauf, et al.. (2023). Can you smell my stress? Influence of stress chemosignals on empathy and emotion recognition in depressed individuals and healthy controls. Physiology & Behavior. 270. 114309–114309. 2 indexed citations

Röther, Jens, et al.. (2015). Treatment and outcome of coronary artery perforations using a dual guiding catheter technique. International Journal of Cardiology. 201. 479–483. 10 indexed citations

Ensminger, Stephan, et al.. (2013). Continuous rhythm monitoring after Transcatheter Aortic Valve Implantation using an implantable loop recorder. The Thoracic and Cardiovascular Surgeon. 61(S 01). 1 indexed citations

Ludwig, J, Stephan Achenbach, W. G. Daniel, & Martin Arnold. (2011). The transradial approach. Herz. 36(5). 386–395. 13 indexed citations

Seufert, Jochen, et al.. (2008). Einseitige autonome Aldosteronproduktion bei Dexamethason-supprimierbarem Hyperaldosteronismus. DMW - Deutsche Medizinische Wochenschrift. 118(50). 1837–1843. 1 indexed citations

Koch, A., et al.. (2007). Isolated left pulmonary artery: Interventional stenting of a persistent fifth aortic arch. Catheterization and Cardiovascular Interventions. 70(1). 106–110. 7 indexed citations

Reuss, R., J Ludwig, Ryo Shirakashi, et al.. (2004). Intracellular Delivery of Carbohydrates into Mammalian Cells through Swelling-activated Pathways. The Journal of Membrane Biology. 200(2). 67–81. 52 indexed citations

Serruys, P.W., A. Colombo, Éric Eeckhout, et al.. (2001). Clinical application of intracoronary beta brachytherapy using Sr/Y90 source trains : a european surveillance registry with the Novoste Betacath system.. European Heart Journal. 1 indexed citations

10.

Scheinert, Dierk, Martin Schröder, H. Steinkamp, J Ludwig, & G. Biamino. (2000). Treatment of Iliac Artery Aneurysms by Percutaneous Implantation of Stent Grafts. Circulation. 102(Supplement 3). III–253. 36 indexed citations

11.

Lindor, Keith D., Brú C, Roberta A. Jorgensen, et al.. (1996). The role of ultrasonography and automatic-needle biopsy in outpatient percutaneous liver biopsy. Hepatology. 23(5). 1079–1083. 194 indexed citations

12.

Ludwig, J, et al.. (1994). Evidence for partial sympathetic cardiac reinnervation following cardiac transplantation. European Journal of Cardio-Thoracic Surgery. 8(7). 388–390. 3 indexed citations

13.

Ludwig, J, et al.. (1994). [Neurochemical studies of adrenergic reinnervation after heart transplantation].. PubMed. 83(8). 571–6. 1 indexed citations

14.

Ludwig, J, et al.. (1990). The synaptic noradrenaline concentration in humans as estimated from simultaneous measurements of plasma noradrenaline and dihydroxyphenylglycol (DOPEG). PubMed. 32. 441–445. 11 indexed citations

15.

Ludwig, J, et al.. (1990). Effects of nisoldipine on stress-induced changes in haemodynamics and plasma catecholamines in normotensives and hypertensives.. PubMed. 4(6). 693–701. 3 indexed citations

16.

Graefe, K.‐H., et al.. (1990). The importance of plasma 3,4-dihydroxyphenylglycol (DOPEG) in analyses of the sympathetic nervous system in vivo. PubMed. 32. 421–429. 2 indexed citations

17.

Ludwig, J, et al.. (1989). Haemodynamics as a determinant of the pharmacokinetics of and the plasma catecholamine responses to isoprenaline. European Journal of Clinical Pharmacology. 37(5). 493–500. 19 indexed citations

18.

Ludwig, J, et al.. (1988). Plasma concentrations of noradrenaline and 3,4-dihydroxyphenylethyleneglycol under conditions of enhanced sympathetic activity. European Journal of Clinical Pharmacology. 35(3). 261–267. 25 indexed citations

19.

Cassis, Lisa A., J Ludwig, M. Grohmann, & U. Trendelenburg. (1986). The effect of partial inhibition of monoamine oxidase on the steady-state rate of deamination of 3H-catecholamines in two metabolizing systems. Naunyn-Schmiedeberg s Archives of Pharmacology. 333(3). 253–261. 18 indexed citations

20.

Ludwig, J, M. Grohmann, & U. Trendelenburg. (1986). Inhibition by K+ of uptake2 of3H-(�)-isoprenaline in the perfused rat heart. Naunyn-Schmiedeberg s Archives of Pharmacology. 334(4). 393–396. 5 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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