Alexander Hansen

2.6k total citations
56 papers, 1.4k citations indexed

About

Alexander Hansen is a scholar working on Aerospace Engineering, Biomedical Engineering and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Alexander Hansen has authored 56 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Aerospace Engineering, 18 papers in Biomedical Engineering and 14 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Alexander Hansen's work include Wind Energy Research and Development (15 papers), Ultrasound and Hyperthermia Applications (14 papers) and Wind and Air Flow Studies (13 papers). Alexander Hansen is often cited by papers focused on Wind Energy Research and Development (15 papers), Ultrasound and Hyperthermia Applications (14 papers) and Wind and Air Flow Studies (13 papers). Alexander Hansen collaborates with scholars based in Germany, United States and France. Alexander Hansen's co-authors include C. P. Butterfield, Helmut F. Kuecherer, David J. Malcolm, Hugo A. Katus, Helene von Bibra, Grigorios Korosoglou, Bo‐Lennart Johansson, John Wahren, David Wolf and Stefan E. Hardt and has published in prestigious journals such as Journal of the American College of Cardiology, Diabetes and Kidney International.

In The Last Decade

Alexander Hansen

55 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alexander Hansen Germany 21 427 359 310 217 215 56 1.4k
Tetsuya Kitagawa Japan 23 913 2.1× 124 0.3× 131 0.4× 728 3.4× 202 0.9× 131 2.4k
M. Klein Canada 19 810 1.9× 250 0.7× 254 0.8× 244 1.1× 64 0.3× 33 1.7k
Petros V. Anagnostopoulos United States 24 386 0.9× 157 0.4× 83 0.3× 624 2.9× 318 1.5× 94 1.7k
Hua Xie United States 22 178 0.4× 178 0.5× 620 2.0× 210 1.0× 43 0.2× 71 2.0k
Josie Carberry Australia 14 387 0.9× 110 0.3× 50 0.2× 233 1.1× 255 1.2× 36 1.4k
H. T. Low Singapore 25 222 0.5× 222 0.6× 37 0.1× 238 1.1× 78 0.4× 82 2.0k
Kenji Fukuda Japan 23 99 0.2× 248 0.7× 29 0.1× 138 0.6× 39 0.2× 96 1.7k
Lambros Kaiktsis Greece 19 96 0.2× 208 0.6× 59 0.2× 120 0.6× 190 0.9× 52 1.4k
Tao Guo China 16 217 0.5× 73 0.2× 94 0.3× 78 0.4× 42 0.2× 79 660
Ned H. C. Hwang United States 18 669 1.6× 63 0.2× 131 0.4× 489 2.3× 29 0.1× 93 1.5k

Countries citing papers authored by Alexander Hansen

Since Specialization
Citations

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

Fields of papers citing papers by Alexander Hansen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexander Hansen

This figure shows the co-authorship network connecting the top 25 collaborators of Alexander Hansen. A scholar is included among the top collaborators of Alexander Hansen 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 Alexander Hansen. Alexander Hansen 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.
Wolf, David, et al.. (2008). Dose-Dependent Effects of Intravenous Allogeneic Mesenchymal Stem Cells in the Infarcted Porcine Heart. Stem Cells and Development. 18(2). 321–330. 38 indexed citations
2.
Filusch, Arthur, Sebastian J. Buss, Stefan Hardt, et al.. (2008). Evaluation Cardioprotective Effects of Atorvastatin in Rats by Real Time Myocardial Contrast Echocardiography. Echocardiography. 25(9). 974–981. 9 indexed citations
3.
Hansen, Alexander, et al.. (2008). Aortic valve fibroelastoma causing cerebral infarction. European Heart Journal - Cardiovascular Imaging. 9(3). 414–414. 1 indexed citations
4.
Krause, U., Anja Seckinger, David Wolf, et al.. (2007). Intravenous Delivery of Autologous Mesenchymal Stem Cells Limits Infarct Size and Improves Left Ventricular Function in The Infarcted Porcine Heart. Stem Cells and Development. 16(1). 31–38. 61 indexed citations
5.
Hardt, Stefan E., Alexander T. Bauer, Arthur Filusch, et al.. (2006). Immediate and chronic effects of AV-delay optimization in patients with cardiac resynchronization therapy. International Journal of Cardiology. 115(3). 318–325. 40 indexed citations
6.
Hansen, Alexander, Anjali Kumar, David Wolf, et al.. (2004). Evaluation of cardioprotective effects of recombinant soluble P-selectin glycoprotein ligand-immunoglobulin in myocardial ischemia-reperfusion injury by real-time myocardial contrast echocardiography. Journal of the American College of Cardiology. 44(4). 887–891. 20 indexed citations
7.
Korosoglou, Grigorios, et al.. (2004). Ultrasound contrast agents can influence the respiratory burst activity of human neutrophil granulocytes. Ultrasound in Medicine & Biology. 30(1). 75–81. 5 indexed citations
8.
Hansen, Alexander, Raffi Bekeredjian, Grigorios Korosoglou, et al.. (2004). Fourier Phase Analysis Can Be Used to Objectively Analyze Real-Time Myocardial Contrast Echocardiograms. International journal of cardiac imaging. 20(4). 241–248. 5 indexed citations
9.
Korosoglou, Grigorios, Alexander Hansen, Johannes Hoffend, et al.. (2004). Comparison of real-time myocardial contrast echocardiography for the assessment of myocardial viability with fluorodeoxyglucose-18 positron emission tomography and dobutamine stress echocardiography. The American Journal of Cardiology. 94(5). 570–576. 44 indexed citations
10.
11.
Bekeredjian, Raffi, Thomas Hilbel, Arthur Filusch, et al.. (2003). Fourier phase and amplitude analysis for automated objective evaluation of myocardial contrast echocardiograms. International journal of cardiac imaging. 19(2). 117–128. 7 indexed citations
12.
Bekeredjian, Raffi, et al.. (2002). Cyclic variation of myocardial signal intensity in real-time myocardial perfusion imaging. Journal of the American Society of Echocardiography. 15(12). 1425–1431. 6 indexed citations
13.
Hansen, Alexander, Carsten Krueger, Stefan E. Hardt, Markus Haass, & Helmut F. Kuecherer. (2001). Echocardiographic quantification of left ventricular asynergy in coronary artery disease with Fourier phase imaging. International journal of cardiac imaging. 17(2). 81–88. 10 indexed citations
14.
Hansen, Alexander, Markus Haass, Christian Zugck, et al.. (2001). Prognostic value of Doppler echocardiographic mitral inflow patterns: implications for risk stratification in patients with chronic congestive heart failure. Journal of the American College of Cardiology. 37(4). 1049–1055. 105 indexed citations
15.
16.
Hansen, Alexander. (1992). Yaw dynamics of horizontal axis wind turbines. STIN. 92. 30837. 1 indexed citations
17.
Mussivand, Tofy, et al.. (1992). Electrohydraulic Ventricular Assist Device Development. ASAIO Journal. 38(3). M306–M310. 5 indexed citations
18.
Hansen, Alexander. (1988). A Method for Analyzing Wind Turbine Dynamic Response Test Data. Journal of Solar Energy Engineering. 110(4). 335–339. 2 indexed citations
19.
Hansen, Alexander & Jack E. Cermak. (1975). Vortex-containing wakes of surface obstacles. Digital Collections of Colorado (Colorado State University). 76. 25531. 16 indexed citations
20.
Hansen, Alexander, J. A. Peterka, & Jack E. Cermak. (1975). Wind tunnel measurements in the wake of a simple structure in a simulated atmospheric flow. Digital Collections of Colorado (Colorado State University). 75. 20658. 3 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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