Alejandra Christen
- Cardiology and Cardiovascular Medicine top 10%
- Radiology, Nuclear Medicine and Imaging top 10%
- Surgery
- Biomedical Engineering
- Pulmonary and Respiratory Medicine
- Co-authors
- J FabiaGilles R. DagenaisJacques R. RouleauEdmundo I. Cabrera FischerRicardo L. ArmentanoSebastián GrafRamiro SánchezM. Curé
- Topics
- Stellar, planetary, and galactic studies (7 papers)Cardiac Structural Anomalies and Repair (7 papers)Cardiovascular Health and Disease Prevention (6 papers)
- Cited by
- Cardiology and Cardiovascular MedicineRadiology, Nuclear Medicine and ImagingEmergency Medicine
- Journals
- CirculationJournal of the American College of CardiologyMonthly Notices of the Royal Astronomical Society
- Partner nations
- ArgentinaChileUnited States
In The Last Decade
Alejandra Christen
24 papers receiving 354 citations
Peers
Comparison fields: 5 of 70
- Cardiology and Cardiovascular Medicine 234
- Radiology, Nuclear Medicine and Imaging 131
- Surgery 80
- Biomedical Engineering 59
- Pulmonary and Respiratory Medicine 39
Countries citing papers authored by Alejandra Christen
This map shows the geographic impact of Alejandra Christen'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 Alejandra Christen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alejandra Christen more than expected).
Fields of papers citing papers by Alejandra Christen
This network shows the impact of papers produced by Alejandra Christen. 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 Alejandra Christen. The network helps show where Alejandra Christen may publish in the future.
Co-authorship network of co-authors of Alejandra Christen
This figure shows the co-authorship network connecting the top 25 collaborators of Alejandra Christen. A scholar is included among the top collaborators of Alejandra Christen 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 Alejandra Christen. Alejandra Christen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 0 | |
| 3 | 0 | |
| 4 | 1 | |
| 5 | 6 | |
| 6 | 17 | |
| 7 | 3 | |
| 8 | 4 | |
| 9 | 1 | |
| 10 | 6 | |
| 11 | 18 | |
| 12 | 40 | |
| 13 | 1 | |
| 14 | Spatial distribution of stellar rotational axes from Be stars | 1 |
| 15 | Asistencia y regeneración del miocardio combinando terapia celular e ingeniería de tejidos. | 0 |
| 16 | Aterosclerosis subclínica y estimación de riesgo coronario: comparación de tablas de riesgo | 4 |
| 17 | 12 | |
| 18 | 12 | |
| 19 | 6 | |
| 20 | 13 |
About Alejandra Christen
Alejandra Christen is a scholar working on Instrumentation, Cardiology and Cardiovascular Medicine and Astronomy and Astrophysics, having authored 31 papers that have together received 381 indexed citations. Recurring topics across this work include Stellar, planetary, and galactic studies (7 papers), Cardiac Structural Anomalies and Repair (7 papers) and Cardiovascular Health and Disease Prevention (6 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (234 citations), Radiology, Nuclear Medicine and Imaging (131 citations) and Emergency Medicine (22 citations). Alejandra Christen has collaborated with scholars based in Argentina, Chile and United States. Frequent co-authors include J Fabia, Gilles R. Dagenais, Jacques R. Rouleau, Edmundo I. Cabrera Fischer, Ricardo L. Armentano, Sebastián Graf, Ramiro Sánchez, M. Curé, Marcelo Risk and Franco Pessana. Their work appears in journals such as Circulation, Journal of the American College of Cardiology and Monthly Notices of the Royal Astronomical Society.
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.