Robert Walker

405 total citations
10 papers, 179 citations indexed

About

Robert Walker is a scholar working on Biomedical Engineering, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Robert Walker has authored 10 papers receiving a total of 179 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Biomedical Engineering, 5 papers in Pulmonary and Respiratory Medicine and 4 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Robert Walker's work include Ultrasound and Hyperthermia Applications (4 papers), Renal and Vascular Pathologies (3 papers) and Advanced MRI Techniques and Applications (3 papers). Robert Walker is often cited by papers focused on Ultrasound and Hyperthermia Applications (4 papers), Renal and Vascular Pathologies (3 papers) and Advanced MRI Techniques and Applications (3 papers). Robert Walker collaborates with scholars based in United States, United Kingdom and Ireland. Robert Walker's co-authors include Solomon Aronson, Steven B. Feinstein, Jonathan G. Zaroff, Bryan K. Lee, Robert B. Karp, Michael F. Roizen, Dana Glock, Richard Thistlethwaite, Ronald A. Thisted and Paul A. Heidenreich and has published in prestigious journals such as CHEST Journal, Journal of Thoracic and Cardiovascular Surgery and Anesthesia & Analgesia.

In The Last Decade

Robert Walker

10 papers receiving 175 citations

Peers

Robert Walker

BE

RNMI

CCM

SURGE

PRM

Rose Marie Clack United States

Quintilio Caretta Italy

A. М. Chernyavskiy Russia

Andrew M. Grunwald United States

Alexander G. Justicz United States

Dieter Bimmel Germany

Michael L. Dewar United States

Michele De Nes Italy

Jonathan Swinburn United Kingdom

Guido Frascaroli Italy

Rose Marie Clack United States

Robert Walker

43 ×0.4

BE

20 ×0.3

RNMI

70 ×1.2

CCM

72 ×1.6

SURGE

74 ×1.7

PRM

Citations per year, relative to Robert Walker Robert Walker (= 1×) peers Rose Marie Clack

Countries citing papers authored by Robert Walker

Since Specialization

Citations

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

Fields of papers citing papers by Robert Walker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert Walker

This figure shows the co-authorship network connecting the top 25 collaborators of Robert Walker. A scholar is included among the top collaborators of Robert Walker 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 Robert Walker. Robert Walker is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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10 of 10 papers shown

1.

Walker, Robert, Francis J. Hornicek, & Zhenfeng Duan. (2025). Advances in the Molecular Biology of Chondrosarcoma for Drug Discovery and Precision Medicine. Cancers. 17(16). 2689–2689. 1 indexed citations

2.

Sullivan, Joseph A., et al.. (2014). A digital filter can effectively remove mechanical chest compression artifact. Resuscitation. 85. S41–S41. 5 indexed citations

3.

Aronson, Solomon, Richard Thistlethwaite, Robert Walker, Steven B. Feinstein, & Michael F. Roizen. (1995). Safety and Feasibility of Renal Blood Flow Determination During Kidney Transplant Surgery with Perfusion Ultrasonography. Anesthesia & Analgesia. 80(2). 353–359. 11 indexed citations

4.

Aronson, Solomon, Richard Thistlethwaite, Robert Walker, Steven B. Feinstein, & Michael F. Roizen. (1995). Safety and Feasibility of Renal Blood Flow Determination During Kidney Transplant Surgery with Perfusion Ultrasonography. Anesthesia & Analgesia. 80(2). 353–359. 1 indexed citations

5.

Zaroff, Jonathan G., et al.. (1994). The Relationship Between Immediate Outcome After Cardiac Surgery, Homogeneous Cardioplegia Delivery, and Ejection Fraction. CHEST Journal. 106(1). 38–45. 24 indexed citations

6.

Aronson, Solomon, Bryan K. Lee, Jonathan G. Zaroff, et al.. (1993). Myocardial distribution of cardioplegic solution after retrograde delivery in patients undergoing cardiac surgical procedures. Journal of Thoracic and Cardiovascular Surgery. 105(2). 214–221. 41 indexed citations

7.

Feinstein, Steven B., et al.. (1993). Pitfalls in Quantitative Contrast Echocardiography: The Steps to Quantitation of Perfusion. Journal of the American Society of Echocardiography. 6(4). 395–416. 62 indexed citations

8.

Aronson, Solomon, Steven B. Feinstein, Paul A. Heidenreich, et al.. (1993). Assessment of Renal Blood Flow with Contrast Ultrasonography. Anesthesia & Analgesia. 76(5). 964???970–964???970. 17 indexed citations

9.

Walker, Robert, Solomon Aronson, Jonathan G. Zaroff, et al.. (1992). The Influence of Intravenous Albunex Injections on Pulmonary Arterial Pressure, Gas Exchange, and Left Ventricular Peak Intensity. Journal of the American Society of Echocardiography. 5(5). 463–470. 16 indexed citations

10.

Walker, Robert. (1987). Numerical Methods for Engineers and Scientists: Practical Applications and Methods Using the IBM PC. 1 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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