Stephanie Aker

873 total citations
21 papers, 691 citations indexed

About

Stephanie Aker is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Stephanie Aker has authored 21 papers receiving a total of 691 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Cardiology and Cardiovascular Medicine, 8 papers in Radiology, Nuclear Medicine and Imaging and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Stephanie Aker's work include Advanced MRI Techniques and Applications (5 papers), Cardiac Ischemia and Reperfusion (5 papers) and Cardiac Imaging and Diagnostics (4 papers). Stephanie Aker is often cited by papers focused on Advanced MRI Techniques and Applications (5 papers), Cardiac Ischemia and Reperfusion (5 papers) and Cardiac Imaging and Diagnostics (4 papers). Stephanie Aker collaborates with scholars based in Germany, Switzerland and Italy. Stephanie Aker's co-authors include Rainer Schulz, Gerd Heusch, Harald H. Quick, Gernot M. Kaiser, Ina Konietzka, Hilmar Kuehl, Sergej Belosjorow, Mark E. Ladd, Anita van de Sand and Michael O. Zenge and has published in prestigious journals such as Circulation, Radiology and European Heart Journal.

In The Last Decade

Stephanie Aker

21 papers receiving 675 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Stephanie Aker Germany 15 246 227 172 107 99 21 691
Fumiyuki Shigeto Japan 9 163 0.7× 100 0.4× 134 0.8× 64 0.6× 56 0.6× 11 650
Dan Knight United States 16 383 1.6× 108 0.5× 199 1.2× 49 0.5× 147 1.5× 36 750
K. Kroll United States 20 401 1.6× 545 2.4× 196 1.1× 67 0.6× 190 1.9× 38 1.2k
Begoña Lavín United Kingdom 16 298 1.2× 218 1.0× 258 1.5× 105 1.0× 39 0.4× 32 907
Ngoc Nguyen Germany 13 379 1.5× 414 1.8× 151 0.9× 196 1.8× 30 0.3× 19 905
Toshiisa Uehara Japan 17 376 1.5× 542 2.4× 105 0.6× 146 1.4× 54 0.5× 73 942
Tatsuya Kajita Japan 8 150 0.6× 86 0.4× 130 0.8× 60 0.6× 53 0.5× 11 615
Anne‐Marie L. Seymour United Kingdom 16 273 1.1× 241 1.1× 245 1.4× 24 0.2× 122 1.2× 46 799
Andrew G. Howarth Canada 21 545 2.2× 327 1.4× 298 1.7× 124 1.2× 29 0.3× 63 1.1k
Michiel ten Hove United Kingdom 17 381 1.5× 245 1.1× 299 1.7× 27 0.3× 107 1.1× 24 809

Countries citing papers authored by Stephanie Aker

Since Specialization
Citations

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

Fields of papers citing papers by Stephanie Aker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stephanie Aker

This figure shows the co-authorship network connecting the top 25 collaborators of Stephanie Aker. A scholar is included among the top collaborators of Stephanie Aker 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 Stephanie Aker. Stephanie Aker 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.
Koch, Michael, R. Trapp, M. Kohnle, et al.. (2010). B-type natriuretic peptide and severe heart failure at baseline predict overall mortality in incident dialysis patients. Clinical Nephrology. 73(1). 21–29. 6 indexed citations
2.
Heusch, Philipp, Marcella Canton, Stephanie Aker, et al.. (2010). The contribution of reactive oxygen species and p38 mitogen‐activated protein kinase to myofilament oxidation and progression of heart failure in rabbits. British Journal of Pharmacology. 160(6). 1408–1416. 59 indexed citations
3.
Kirsch, Michael, et al.. (2009). New insights into the S-nitrosothiol–ascorbate reaction. The formation of nitroxyl. Organic & Biomolecular Chemistry. 7(9). 1954–1954. 39 indexed citations
4.
Kos, Sebastian, Rolf W. Huegli, Eugen Hofmann, et al.. (2009). MR-compatible polyetheretherketone-based guide wire assisting MR-guided stenting of iliac and supraaortic arteries in swine: Feasibility study. Minimally Invasive Therapy & Allied Technologies. 18(3). 181–188. 18 indexed citations
5.
6.
Kos, Sebastian, Rolf W. Huegli, Eugen Hofmann, et al.. (2008). First Magnetic Resonance Imaging-Guided Aortic Stenting and Cava Filter Placement Using a Polyetheretherketone-Based Magnetic Resonance Imaging-Compatible Guidewire in Swine: Proof of Concept. CardioVascular and Interventional Radiology. 32(3). 514–521. 21 indexed citations
7.
Hakyemez, Bahattin, et al.. (2007). Foramen of Monro meningioma with atypical appearance: CT and conventional MR findings. Australasian Radiology. 51(s1). B3–5. 6 indexed citations
8.
Hakyemez, Bahattin, Nalan Yıldırım, Cüneyt Erdoğan, et al.. (2007). Intracranial myeloid sarcoma: conventional and advanced MRI findings. British Journal of Radiology. 80(954). e109–e112. 15 indexed citations
9.
Kaiser, Gernot M., Frank Breuckmann, Stephanie Aker, et al.. (2007). Anesthesia for cardiovascular interventions and magnetic resonance imaging in pigs.. PubMed. 46(2). 30–3. 12 indexed citations
10.
Eggebrecht, Holger, Hilmar Kühl, Gernot M. Kaiser, et al.. (2006). Feasibility of real-time magnetic resonance-guided stent-graft placement in a swine model of descending aortic dissection. European Heart Journal. 27(5). 613–620. 31 indexed citations
11.
Leineweber, Kirsten, Stephanie Aker, A Beilfuss, et al.. (2006). Inhibition of Na+/H+‐exchanger with sabiporide attenuates the downregulation and uncoupling of the myocardialβ‐adrenoceptor system in failing rabbit hearts. British Journal of Pharmacology. 148(2). 137–146. 11 indexed citations
12.
Quick, Harald H., Michael O. Zenge, Hilmar Kuehl, et al.. (2005). Interventional magnetic resonance angiography with no strings attached: Wireless active catheter visualization. Magnetic Resonance in Medicine. 53(2). 446–455. 84 indexed citations
13.
Heusch, Gerd, Rainer Schulz, Stephanie Aker, & Sergej Belosjorow. (2004). TNF? in ischemia/reperfusion injury and heart failure. Basic Research in Cardiology. 99(1). 8–11. 61 indexed citations
14.
Aker, Stephanie. (2004). Inhibition of the Na+/H+ exchanger attenuates the deterioration of ventricular function during pacing-induced heart failure in rabbits. Cardiovascular Research. 63(2). 273–282. 62 indexed citations
15.
Skyschally, Andreas, Michael Haude, Hilmar Dörge, et al.. (2004). Glucocorticoid Treatment Prevents Progressive Myocardial Dysfunction Resulting From Experimental Coronary Microembolization. Circulation. 109(19). 2337–2342. 61 indexed citations
16.
Quick, Harald H., Hilmar Kuehl, Gernot M. Kaiser, et al.. (2003). Interventional MR Angiography with a Floating Table. Radiology. 229(2). 598–602. 7 indexed citations
17.
Schulz, Rainer, Stephanie Aker, Sergej Belosjorow, et al.. (2003). Stress kinase phosphorylation is increased in pacing-induced heart failure in rabbits. American Journal of Physiology-Heart and Circulatory Physiology. 285(5). H2084–H2090. 24 indexed citations
18.
Aker, Stephanie, Sergej Belosjorow, Ina Konietzka, et al.. (2003). Serum but not myocardial TNF-α concentration is increased in pacing-induced heart failure in rabbits. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 285(2). R463–R469. 41 indexed citations
19.
Quick, Harald H., Hilmar Kuehl, Gernot M. Kaiser, et al.. (2002). Interventional MRA using actively visualized catheters, TrueFISP, and real‐time image fusion. Magnetic Resonance in Medicine. 49(1). 129–137. 52 indexed citations
20.
Neumann, Till, Ina Konietzka, Anita van de Sand, et al.. (2000). Identification of Necrotic Tissue by Phase–Contrast Microscopy at an Early Stage of Acute Myocardial Infarction. Laboratory Investigation. 80(6). 981–982. 10 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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