C.A. Nienaber

963 total citations
47 papers, 612 citations indexed

About

C.A. Nienaber is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, C.A. Nienaber has authored 47 papers receiving a total of 612 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Cardiology and Cardiovascular Medicine, 27 papers in Pulmonary and Respiratory Medicine and 15 papers in Surgery. Recurrent topics in C.A. Nienaber's work include Aortic Disease and Treatment Approaches (22 papers), Cardiac Valve Diseases and Treatments (18 papers) and Cardiac Imaging and Diagnostics (14 papers). C.A. Nienaber is often cited by papers focused on Aortic Disease and Treatment Approaches (22 papers), Cardiac Valve Diseases and Treatments (18 papers) and Cardiac Imaging and Diagnostics (14 papers). C.A. Nienaber collaborates with scholars based in Germany, United States and Japan. C.A. Nienaber's co-authors include Janet T. Powell, Yskert Von Kodolitsch, H R Schelbert, Richard C. Brunken, M.E. Phelps, Markus Schwaiger, Sofia Kottou, Freny Vaghaiwalla Mody, R A Hawkins and Michael Raghunath and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and Radiology.

In The Last Decade

C.A. Nienaber

45 papers receiving 577 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C.A. Nienaber Germany 12 358 351 204 195 65 47 612
Rita Fossaceca Italy 11 133 0.4× 207 0.6× 120 0.6× 122 0.6× 44 0.7× 34 371
Fabrizio Ugo Italy 13 263 0.7× 122 0.3× 220 1.1× 183 0.9× 25 0.4× 30 381
Stephen Lyen United Kingdom 11 211 0.6× 167 0.5× 74 0.4× 166 0.9× 28 0.4× 34 416
R Erbel Germany 11 495 1.4× 455 1.3× 387 1.9× 208 1.1× 24 0.4× 33 778
Gustavo Avegliano Argentina 12 333 0.9× 353 1.0× 173 0.8× 101 0.5× 18 0.3× 35 563
Joseph S. Giglia United States 12 119 0.3× 274 0.8× 282 1.4× 34 0.2× 83 1.3× 28 451
Guido Caspari Germany 9 192 0.5× 107 0.3× 110 0.5× 108 0.6× 24 0.4× 23 315
Neal Eigler United States 10 504 1.4× 193 0.5× 567 2.8× 263 1.3× 31 0.5× 18 731
Gary Dobson Canada 7 325 0.9× 267 0.8× 79 0.4× 66 0.3× 49 0.8× 18 412
Bonni Syeda Austria 10 284 0.8× 61 0.2× 290 1.4× 168 0.9× 78 1.2× 28 432

Countries citing papers authored by C.A. Nienaber

Since Specialization
Citations

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

Fields of papers citing papers by C.A. Nienaber

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C.A. Nienaber. 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 C.A. Nienaber. The network helps show where C.A. Nienaber may publish in the future.

Co-authorship network of co-authors of C.A. Nienaber

This figure shows the co-authorship network connecting the top 25 collaborators of C.A. Nienaber. A scholar is included among the top collaborators of C.A. Nienaber 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 C.A. Nienaber. C.A. Nienaber 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.
Bozdağ-Turan, İlkay, Liliya Paranskaya, Giuseppe D’Ancona, et al.. (2013). Challenges in patient selection for the parachute device implantation. Catheterization and Cardiovascular Interventions. 82(5). E718–25. 10 indexed citations
2.
Bänsch, Dietmar, R. Schneider, İbrahim Akın, & C.A. Nienaber. (2012). A New Single Chamber Implantable Defibrillator with Atrial Sensing: A Practical Demonstration of Sensing and Ease of Implantation. Journal of Visualized Experiments. 4 indexed citations
3.
Suzuki, Tohru, Eric M. Isselbacher, & C.A. Nienaber. (2012). Type-Selective Benefits of Medications in Treatment of Acute Aortic Dissection (from the International Registry of Acute Aortic Dissection [IRAD]). Journal of Vascular Surgery. 55(4). 1220–1221. 3 indexed citations
4.
Nienaber, C.A. & Janet T. Powell. (2011). Management of acute aortic syndromes. European Heart Journal. 33(1). 26–35. 177 indexed citations
5.
Kleinfeldt, Tilo, et al.. (2007). Das „Broken Heart”-Syndrom - Ein seltenes klinisches Phänomen. DMW - Deutsche Medizinische Wochenschrift. 132(3). 87–90. 3 indexed citations
6.
Schneider, Henrik, et al.. (2006). Duale antiaggregatorische Therapie nach Implantation von Koronarstents. DMW - Deutsche Medizinische Wochenschrift. 131(19). 1105–1110. 2 indexed citations
7.
Knobelsdorff, G. von, Peter H. Tonner, Andrea Paris, et al.. (2005). Induced arterial hypotension for interventional thoracic aortic stent-graft placement: impact on intracranial haemodynamics and cognitive function. European Journal of Anaesthesiology. 20(2). 134–140. 9 indexed citations
8.
Adolph, E. F., Tushar Chatterjee, Hueseyin Ince, et al.. (2005). Kontrastmittel-induzierte Nephropathie. DMW - Deutsche Medizinische Wochenschrift. 130(42). 2391–2396. 5 indexed citations
9.
Koschyk, Dietmar, et al.. (2000). Impact of intravascular ultrasound guidance on directional coronary atherectomy. Zeitschrift für Kardiologie. 89(4). 301–306. 1 indexed citations
10.
Isselbacher, Eric M., Peter Hagan, A. Evangelista, et al.. (1998). Practice variations in utilization of diagnostic techniques to evaluate acute aortic dissection — results from the international registry of aortic dissection (IRAD). Journal of the American College of Cardiology. 31. 45–45. 1 indexed citations
11.
Kodolitsch, Yskert Von, et al.. (1998). Der Aortenklappenersatz als unabh�ngiger pr�diktiver Faktor f�r die Entstehung einer sp�teren Aortendissektion. Zeitschrift für Kardiologie. 87(8). 604–612. 3 indexed citations
12.
Kodolitsch, Yskert Von & C.A. Nienaber. (1998). Die intramurale Hämorrhagie der thorakalen Aorta: Diagnostik, Therapie und Prognose bei 209 in vivo diagnostizierten Fällen. Zeitschrift für Kardiologie. 87(10). 797–807. 25 indexed citations
13.
Hagan, Peter, C.A. Nienaber, Artur Evangelista, et al.. (1998). Acute aortic dissection: presentation, management and outcomes in 1996 — results from the International Registry for Aortic Dissection (IRAD). Journal of the American College of Cardiology. 31. 217–217. 2 indexed citations
14.
Kodolitsch, Yskert Von, et al.. (1998). Das Marfan-Syndrom: Diagnostik der kardiovaskulären Manifestationen. Zeitschrift für Kardiologie. 87(3). 161–172. 6 indexed citations
15.
Kodolitsch, Yskert Von, et al.. (1997). Elevated serum levels of smooth muscle myosin heavy chain in aortic dissection: Discussion of two cases. Zeitschrift für Kardiologie. 86(6). 469–469. 3 indexed citations
16.
Nienaber, C.A. & Yskert Von Kodolitsch. (1997). Diagnostic imaging of aortic diseases. Der Radiologe. 37(5). 402–409. 15 indexed citations
17.
18.
Nienaber, C.A.. (1994). PET in cardiology: current status and clinical expectations. Clinical Physiology. 14(3). 337–348. 4 indexed citations
19.
Nienaber, C.A., et al.. (1990). Assessment of post-infarction jeopardized myocardium by vasodilation—thallium-201 tomography: impact on risk stratification. European Heart Journal. 11(12). 1093–1100. 1 indexed citations
20.
Brunken, Richard C., Sofia Kottou, C.A. Nienaber, et al.. (1989). PET detection of viable tissue in myocardial segments with persistent defects at T1-201 SPECT.. Radiology. 172(1). 65–73. 87 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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