Martina Nowak-Machen

604 total citations
29 papers, 389 citations indexed

About

Martina Nowak-Machen is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Martina Nowak-Machen has authored 29 papers receiving a total of 389 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 10 papers in Cardiology and Cardiovascular Medicine and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Martina Nowak-Machen's work include Mechanical Circulatory Support Devices (8 papers), Cardiac Valve Diseases and Treatments (6 papers) and Pulmonary Hypertension Research and Treatments (6 papers). Martina Nowak-Machen is often cited by papers focused on Mechanical Circulatory Support Devices (8 papers), Cardiac Valve Diseases and Treatments (6 papers) and Pulmonary Hypertension Research and Treatments (6 papers). Martina Nowak-Machen collaborates with scholars based in Germany, United States and Ireland. Martina Nowak-Machen's co-authors include Harry Magunia, Peter Rosenberger, Jan N. Hilberath, Christian Schlensak, Stanton K. Shernan, Eckhard Schmid, Simon C. Robson, Florian Pfab, Vitaly Napadow and David Schibilsky and has published in prestigious journals such as PLoS ONE, International Journal of Environmental Research and Public Health and Anesthesia & Analgesia.

In The Last Decade

Martina Nowak-Machen

29 papers receiving 384 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Martina Nowak-Machen Germany 11 152 125 110 60 51 29 389
Koichiro Sueyoshi Japan 14 151 1.0× 115 0.9× 149 1.4× 14 0.2× 67 1.3× 47 491
Josè Vitale Italy 12 67 0.4× 80 0.6× 64 0.6× 15 0.3× 35 0.7× 30 336
Henry Ooi United States 12 292 1.9× 123 1.0× 170 1.5× 106 1.8× 31 0.6× 25 622
David Lagier France 10 79 0.5× 93 0.7× 60 0.5× 29 0.5× 49 1.0× 26 309
H Bittner Germany 12 109 0.7× 71 0.6× 281 2.6× 100 1.7× 41 0.8× 39 484
Ian Colquhoun United Kingdom 11 125 0.8× 146 1.2× 279 2.5× 45 0.8× 37 0.7× 20 465
David Alyono United States 14 220 1.4× 58 0.5× 189 1.7× 29 0.5× 29 0.6× 25 466
Adem Atıcı Türkiye 15 397 2.6× 52 0.4× 128 1.2× 25 0.4× 64 1.3× 84 734
Aurélien Bataille France 14 145 1.0× 52 0.4× 281 2.6× 83 1.4× 87 1.7× 30 519
Ulrich Lotze Germany 14 438 2.9× 88 0.7× 139 1.3× 34 0.6× 42 0.8× 32 628

Countries citing papers authored by Martina Nowak-Machen

Since Specialization
Citations

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

Fields of papers citing papers by Martina Nowak-Machen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Martina Nowak-Machen. 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 Martina Nowak-Machen. The network helps show where Martina Nowak-Machen may publish in the future.

Co-authorship network of co-authors of Martina Nowak-Machen

This figure shows the co-authorship network connecting the top 25 collaborators of Martina Nowak-Machen. A scholar is included among the top collaborators of Martina Nowak-Machen 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 Martina Nowak-Machen. Martina Nowak-Machen 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.
Nowak-Machen, Martina, et al.. (2021). Nine Months of COVID-19 Pandemic in Europe: A Comparative Time Series Analysis of Cases and Fatalities in 35 Countries. International Journal of Environmental Research and Public Health. 18(12). 6680–6680. 12 indexed citations
2.
Keller, Marius, Christian Schlensak, Martina Nowak-Machen, et al.. (2021). Association of Three-Dimensional Mesh-Derived Right Ventricular Strain with Short-Term Outcomes in Patients Undergoing Cardiac Surgery. Journal of the American Society of Echocardiography. 35(4). 408–418. 10 indexed citations
3.
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Nowak-Machen, Martina, et al.. (2019). Regional Right Ventricular Volume and Function Analysis Using Intraoperative 3-Dimensional Echocardiography–Derived Mesh Models. Journal of Cardiothoracic and Vascular Anesthesia. 33(6). 1527–1532. 6 indexed citations
5.
6.
Magunia, Harry, Harald F. Langer, David Schibilsky, et al.. (2018). 3D echocardiography derived right ventricular function is associated with right ventricular failure and mid-term survival after left ventricular assist device implantation. International Journal of Cardiology. 272. 348–355. 36 indexed citations
7.
Icheva, Vanya, Martina Nowak-Machen, Ulrich Budde, et al.. (2018). Acquired von Willebrand syndrome in congenital heart disease surgery: results from an observational case‐series. Journal of Thrombosis and Haemostasis. 16(11). 2150–2158. 17 indexed citations
8.
Lausberg, Henning, Hans-Peter Wendel, Martina Nowak-Machen, et al.. (2017). Catheter-based tricuspid valve replacement: first experimental data of a newly designed bileaflet stent graft prosthesis†. European Journal of Cardio-Thoracic Surgery. 52(1). 189–196. 6 indexed citations
9.
Nowak-Machen, Martina. (2016). The role of transesophageal echocardiography in aortic surgery. Best Practice & Research Clinical Anaesthesiology. 30(3). 317–329. 5 indexed citations
10.
Magunia, Harry, Eckhard Schmid, Jan N. Hilberath, et al.. (2016). 2D Echocardiographic Evaluation of Right Ventricular Function Correlates With 3D Volumetric Models in Cardiac Surgery Patients. Journal of Cardiothoracic and Vascular Anesthesia. 31(2). 595–601. 13 indexed citations
11.
Magunia, Harry, David Schibilsky, Jan N. Hilberath, et al.. (2016). Echocardiographic Features of the Fully Magnetically Levitated LVAD. JACC. Cardiovascular imaging. 10(7). 819–822. 6 indexed citations
12.
Schmid, Eckhard, Jan N. Hilberath, Gunnar Blumenstock, et al.. (2015). Tricuspid annular plane systolic excursion (TAPSE) predicts poor outcome in patients undergoing acute pulmonary embolectomy.. PubMed. 7(2). 151–158. 43 indexed citations
13.
Nowak-Machen, Martina, Martin Lange, Mark A. Exley, et al.. (2015). Lysophosphatidic acid generation by pulmonary NKT cell ENPP-2/autotaxin exacerbates hyperoxic lung injury. Purinergic Signalling. 11(4). 455–461. 12 indexed citations
14.
Nowak-Machen, Martina, Jan N. Hilberath, Peter Rosenberger, et al.. (2015). Influence of Intraaortic Balloon Pump Counterpulsation on Transesophageal Echocardiography Derived Determinants of Diastolic Function. PLoS ONE. 10(3). e0118788–e0118788. 4 indexed citations
15.
Hilberath, Jan N., Peter S. Burrage, Stanton K. Shernan, et al.. (2014). Rescue transoesophageal echocardiography for refractory haemodynamic instability during transvenous lead extraction. European Heart Journal - Cardiovascular Imaging. 15(8). 926–932. 25 indexed citations
16.
Nowak-Machen, Martina, Moritz Schmelzle, Dusan Hanidziar, et al.. (2013). Pulmonary Natural Killer T Cells Play an Essential Role in Mediating Hyperoxic Acute Lung Injury. American Journal of Respiratory Cell and Molecular Biology. 48(5). 601–609. 33 indexed citations
17.
Hilberath, Jan N., Holger K. Eltzschig, Stanton K. Shernan, et al.. (2013). Intraoperative Evaluation of Transmitral Pressure Gradients after Edge-to-Edge Mitral Valve Repair. PLoS ONE. 8(9). e73617–e73617. 8 indexed citations
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Pfab, Florian, Martina Nowak-Machen, Vitaly Napadow, & Johannes Fleckenstein. (2012). Alternatives to prokinetics to move the pylorus and colon. Current Opinion in Clinical Nutrition & Metabolic Care. 15(2). 166–173. 5 indexed citations
20.
Sun, Xiaofeng, Masato Imai, Martina Nowak-Machen, et al.. (2011). Liver damage and systemic inflammatory responses are exacerbated by the genetic deletion of CD39 in total hepatic ischemia. Purinergic Signalling. 7(4). 427–434. 31 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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