J. Christiansen

58 papers and 2.1k indexed citations i.

About

J. Christiansen is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Biomedical Engineering. According to data from OpenAlex, J. Christiansen has authored 58 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Cardiology and Cardiovascular Medicine, 21 papers in Radiology, Nuclear Medicine and Imaging and 13 papers in Biomedical Engineering. Recurrent topics in J. Christiansen’s work include Cardiac Imaging and Diagnostics (14 papers), Ultrasound and Hyperthermia Applications (12 papers) and Photoacoustic and Ultrasonic Imaging (10 papers). J. Christiansen is often cited by papers focused on Cardiac Imaging and Diagnostics (14 papers), Ultrasound and Hyperthermia Applications (12 papers) and Photoacoustic and Ultrasonic Imaging (10 papers). J. Christiansen collaborates with scholars based in New Zealand, United States and United Kingdom. J. Christiansen's co-authors include Jonathan R. Lindner, Alexander L. Klibanov, Sanjiv Kaul, Howard Leong‐Poi, Ji Song, Klaus Ley, Fang Xu, Brent A. French, Saul Myerson and Theodoros D. Karamitsos and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of J. Christiansen i

Fields of papers citing papers by J. Christiansen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by J. Christiansen

Since Specialization
Citations

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

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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2025