Jonathan R. Walker

1.9k citations
38 papers · 1.4k · 1 hit paper · h-index 14

Impact in

Papers in

Jonathan R. Walker

36 papers receiving 1.3k citations

Jonathan R. Walker's Hit Papers

The Utility of Cardiac Biomarkers, Tissue Velocity and Strain Imaging, and Cardiac Magnetic Resonance Imaging in Predicting Early Left Ventricular Dysfunction in Patients With Human Epidermal Growth Factor Receptor II–Positive Breast Cancer Treated With Adjuvant Trastuzumab Therapy 2011 · 381 citations
3810+5+10Years since publication100200300

Peers

Jonathan R. Walker
Comparison fields: 5 of 80
  • Cardiology and Cardiovascular Medicine 973
  • Radiology, Nuclear Medicine and Imaging 376
  • Oncology 257
  • Endocrine and Autonomic Systems 38
  • Physiology 129
Replace Matthew Lytwyn with:
Matthew Lytwyn Canada
Anna Woo Canada
Philip Hasbak Denmark
Radek Pudil Czechia
Lluı́s Bernà Spain
Kazuhide Yamaoki Japan
Sachin P. Shah United States
Carlos Galán‐Arriola Spain
Anita C. Boyd Australia
Silvia Castelletti Italy
Jonathan R. Walker relative to Matthew Lytwyn Canada Matthew Lytwyn's profile →
Citations per field
00.5×1.5×
Matthew Lytwyn · 1×
Citations per year

Countries citing papers authored by Jonathan R. Walker

Since Specialization
Citations

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

Fields of papers citing papers by Jonathan R. Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Jonathan R. Walker, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Jonathan R. Walker Line = papers co-authored together Jonathan R. Walker links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 38 papers — load more, or switch the sort, to bring in the rest.

#Work
1
The Utility of Cardiac Biomarkers, Tissue Velocity and Strain Imaging, and Cardiac Magnetic Resonance Imaging in Predicting Early Left Ventricular Dysfunction in Patients With Human Epidermal Growth Factor Receptor II–Positive Breast Cancer Treated With Adjuvant Trastuzumab Therapy
Hit paper breakdown →
2011381
2 2010157
3 2009151
4 2011132
5 2008121
6 200988
7 201169
8 200146
9 202035
10 201626
11 201125
12 201221
13 201116
14 201514
15 201710
16
The art of healing broken hearts in breast cancer patients: Trastuzumab and heart failure.
20099
17 20099
18 20238
19 20227
20 20166

About Jonathan R. Walker

Jonathan R. Walker is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine, Surgery and Epidemiology, having authored 38 papers that have together received 1.4k indexed citations. Recurring topics across this work include Chemotherapy-induced cardiotoxicity and mitigation (7 papers), Cardiovascular Effects of Exercise (5 papers), Cardiac Imaging and Diagnostics (5 papers), Cardiac Valve Diseases and Treatments (5 papers), Cardiovascular Function and Risk Factors (4 papers), Cardiac Structural Anomalies and Repair (4 papers), Coronary Artery Anomalies (3 papers) and Medical Imaging Techniques and Applications (3 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (973 citations), Radiology, Nuclear Medicine and Imaging (376 citations), Oncology (257 citations), Endocrine and Autonomic Systems (38 citations) and Physiology (129 citations). Jonathan R. Walker has collaborated with scholars based in Canada, United States and Japan. Frequent co-authors include Davinder S. Jassal, Matthew Lytwyn, Nazanin Fallah‐Rad, Pawan K. Singal, Tielan Fang, Iain D. C. Kirkpatrick, Sheena Bohonis, Debjani Grenier, Anthony Wassef and Marianne Krahn. Their work appears in journals such as Journal of the American Society of Echocardiography, Canadian Journal of Cardiology, EBioMedicine, Journal of Cardiovascular Magnetic Resonance and Journal of Clinical Oncology.

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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