Nima Hatam

647 total citations
49 papers, 420 citations indexed

About

Nima Hatam is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Nima Hatam has authored 49 papers receiving a total of 420 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Cardiology and Cardiovascular Medicine, 18 papers in Surgery and 16 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Nima Hatam's work include Mechanical Circulatory Support Devices (11 papers), Cardiac Valve Diseases and Treatments (8 papers) and Cardiac Arrhythmias and Treatments (8 papers). Nima Hatam is often cited by papers focused on Mechanical Circulatory Support Devices (11 papers), Cardiac Valve Diseases and Treatments (8 papers) and Cardiac Arrhythmias and Treatments (8 papers). Nima Hatam collaborates with scholars based in Germany, United States and Netherlands. Nima Hatam's co-authors include Andreas Goetzenich, Rüdiger Autschbach, Gernot Marx, Rashad Zayat, Christian S. Bruells, Jan Spillner, Sebastian Fritsch, Leo Heunks, Stefan Christiansen and Eline Oppersma and has published in prestigious journals such as Journal of the American College of Cardiology, Scientific Reports and Journal of Applied Physiology.

In The Last Decade

Nima Hatam

44 papers receiving 414 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nima Hatam Germany 12 195 142 133 100 65 49 420
Frank Harig Germany 11 143 0.7× 162 1.1× 60 0.5× 102 1.0× 28 0.4× 47 412
Seung Zhoo Yoon South Korea 10 80 0.4× 116 0.8× 55 0.4× 78 0.8× 51 0.8× 46 353
David H. MacIver United Kingdom 20 704 3.6× 195 1.4× 155 1.2× 67 0.7× 28 0.4× 38 914
Thomas Syburra Switzerland 11 136 0.7× 48 0.3× 52 0.4× 31 0.3× 32 0.5× 28 334
Mustafa Bahadır İnan Türkiye 13 123 0.6× 160 1.1× 90 0.7× 72 0.7× 11 0.2× 47 483
Haibo Zhang China 12 82 0.4× 155 1.1× 180 1.4× 43 0.4× 22 0.3× 46 348
Andrew L. Rivard United States 13 146 0.7× 242 1.7× 67 0.5× 119 1.2× 11 0.2× 35 492
E. Raaijmakers Netherlands 11 106 0.5× 290 2.0× 79 0.6× 131 1.3× 21 0.3× 17 464
David Newman Australia 12 236 1.2× 145 1.0× 102 0.8× 36 0.4× 21 0.3× 33 452

Countries citing papers authored by Nima Hatam

Since Specialization
Citations

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

Fields of papers citing papers by Nima Hatam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nima Hatam

This figure shows the co-authorship network connecting the top 25 collaborators of Nima Hatam. A scholar is included among the top collaborators of Nima Hatam 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 Nima Hatam. Nima Hatam 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.
2.
Hatam, Nima, Oliver Grottke, Michael Dreher, et al.. (2021). Outcomes of Extracorporeal Membrane Oxygenation for Acute Respiratory Distress Syndrome in COVID-19 Patients: A Propensity-Matched Analysis. Journal of Clinical Medicine. 10(12). 2547–2547. 9 indexed citations
3.
Fritsch, Sebastian, Nima Hatam, Andreas Goetzenich, et al.. (2021). Speckle tracking ultrasonography as a new tool to assess diaphragmatic function: a feasibility study. ULTRASONOGRAPHY. 41(2). 403–415. 8 indexed citations
4.
Zayat, Rashad, et al.. (2020). Transesophageal echocardiography in swine: evaluation of left and right ventricular structure, function and myocardial work. International journal of cardiac imaging. 37(3). 835–846. 18 indexed citations
5.
Prescher, Andreas, et al.. (2019). A New Percutaneous Approach to Treat Combined Right Ventricular and Respiratory Failure: The “Aachen Cannula”. European Surgical Research. 60(5-6). 229–238. 1 indexed citations
6.
Farhoudi, Mehdi, et al.. (2017). Comparing Quality of Life of (RT-PA) with No-(RT-PA) in Stroke Attacked Patients. Value in Health. 20(9). A624–A624. 1 indexed citations
7.
Breuer, Thomas, Nima Hatam, Gernot Marx, et al.. (2016). Kinetics of ventilation-induced changes in diaphragmatic metabolism by bilateral phrenic pacing in a piglet model. Scientific Reports. 6(1). 35725–35725. 8 indexed citations
8.
Moreira, Ricardo, Nima Hatam, Jan Spillner, et al.. (2016). Ultrasound for In Vitro , Noninvasive Real-Time Monitoring and Evaluation of Tissue-Engineered Heart Valves. Tissue Engineering Part C Methods. 22(10). 974–981. 6 indexed citations
9.
Pohl, Antje, Astrid Wachter, Nima Hatam, & Steffen Leonhardt. (2016). A computational model of a human single sinoatrial node cell. Biomedical Physics & Engineering Express. 2(3). 35006–35006. 11 indexed citations
10.
Zayat, Rashad, et al.. (2016). Performance of the Labcor Dokimos Plus pericardial aortic prosthesis: a single-centre experience. Interactive Cardiovascular and Thoracic Surgery. 24(3). ivw401–ivw401.
11.
Hatam, Nima, et al.. (2014). Selective reduction of afterload in right heart assist therapy: a mock loop study. Interactive Cardiovascular and Thoracic Surgery. 19(1). 76–81. 3 indexed citations
12.
Pohl, Antje, et al.. (2014). High specificity IEGM beat detection by combining morphological and temporal classification for a cardiac neuromodulation system. RWTH Publications (RWTH Aachen). 205–208. 1 indexed citations
13.
14.
Hatam, Nima, Jan Spillner, Ajay Moza, et al.. (2013). Video-Assisted Pericardioscopic Surgery for Epimyocardial Lead Implantation. The Annals of Thoracic Surgery. 96(1). 293–296.
15.
Goetzenich, Andreas, Nima Hatam, Ajay Moza, et al.. (2013). The role of hypoxia-inducible factor-1  and vascular endothelial growth factor in late-phase preconditioning with xenon, isoflurane and levosimendan in rat cardiomyocytes. Interactive Cardiovascular and Thoracic Surgery. 18(3). 321–328. 17 indexed citations
16.
Keshtkaran, Ali, et al.. (2012). Relationship between Emotional Intelligence with Conflict Management Strategies among Educational and Research Managers of Shiraz University of Medical Sciences. 14(4). 211–218. 2 indexed citations
17.
Dohmen, Guido, Nima Hatam, Andreas Goetzenich, et al.. (2010). PAS-Port® clampless proximal anastomotic device for coronary bypass surgery in porcelain aorta. European Journal of Cardio-Thoracic Surgery. 39(1). 49–52. 7 indexed citations
18.
Goetzenich, Andreas, Guido Dohmen, Nima Hatam, et al.. (2009). A new approach to interventional atrioventricular valve therapy. Journal of Thoracic and Cardiovascular Surgery. 140(1). 97–102. 9 indexed citations
19.
Goetzenich, Andreas, Georg Langebartels, Stefan Christiansen, et al.. (2009). Comparison of the Carpentier-Edwards Perimount™ and St. Jude Medical Epic™ Bioprostheses for Aortic Valve Replacement-A Retrospective Echocardiographic Short-Term Study. Journal of Cardiac Surgery. 24(3). 260–264. 10 indexed citations
20.
Zarse, Markus, Jurgita Plisienė, Karl Mischke, et al.. (2005). Selective Increase of Cardiac Neuronal Sympathetic Tone. Journal of the American College of Cardiology. 46(7). 1354–1359. 11 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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