Mark E. Lockhart

6.7k total citations
153 papers, 4.5k citations indexed

About

Mark E. Lockhart is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Mark E. Lockhart has authored 153 papers receiving a total of 4.5k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Surgery, 72 papers in Pulmonary and Respiratory Medicine and 31 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Mark E. Lockhart's work include Renal and Vascular Pathologies (22 papers), Central Venous Catheters and Hemodialysis (20 papers) and Pelvic floor disorders treatments (19 papers). Mark E. Lockhart is often cited by papers focused on Renal and Vascular Pathologies (22 papers), Central Venous Catheters and Hemodialysis (20 papers) and Pelvic floor disorders treatments (19 papers). Mark E. Lockhart collaborates with scholars based in United States, Canada and United Kingdom. Mark E. Lockhart's co-authors include Michelle L. Robbin, Michael Allon, Carlton J. Young, Mark H. Deierhoi, M Gallichio, Desiree E. Morgan, Naomi S. Fineberg, Philip J. Kenney, J. Kevin Smith and Cheri L. Canon and has published in prestigious journals such as Journal of Clinical Oncology, American Journal of Clinical Nutrition and Radiology.

In The Last Decade

Mark E. Lockhart

148 papers receiving 4.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Mark E. Lockhart United States 35 2.1k 1.9k 1.1k 678 597 153 4.5k
Timothy W.I. Clark United States 39 2.0k 1.0× 2.6k 1.3× 1.3k 1.2× 334 0.5× 376 0.6× 146 4.7k
Stewart R. Walsh Ireland 45 3.5k 1.7× 3.1k 1.6× 631 0.6× 583 0.9× 371 0.6× 231 7.6k
Ziv J. Haskal United States 44 5.1k 2.5× 3.0k 1.6× 805 0.7× 576 0.8× 314 0.5× 156 8.3k
Maureen Andrew Canada 54 2.2k 1.1× 1.4k 0.7× 1.3k 1.2× 132 0.2× 213 0.4× 125 9.5k
Geert Maleux Belgium 37 2.4k 1.2× 2.2k 1.1× 392 0.3× 451 0.7× 122 0.2× 303 5.1k
Konstantinos Katsanos Greece 41 4.1k 2.0× 3.7k 1.9× 693 0.6× 426 0.6× 242 0.4× 210 5.9k
Michelle L. Robbin United States 36 2.0k 0.9× 3.2k 1.7× 3.0k 2.7× 456 0.7× 1.4k 2.3× 101 4.9k
Malek Mansour United States 47 4.6k 2.2× 5.1k 2.6× 580 0.5× 705 1.0× 95 0.2× 283 9.0k
Alan Daneman Canada 46 3.6k 1.7× 1.3k 0.7× 148 0.1× 223 0.3× 272 0.5× 226 6.2k
M. Dauzat France 39 1.2k 0.6× 849 0.4× 146 0.1× 419 0.6× 185 0.3× 172 4.3k

Countries citing papers authored by Mark E. Lockhart

Since Specialization
Citations

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

Fields of papers citing papers by Mark E. Lockhart

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mark E. Lockhart. 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 Mark E. Lockhart. The network helps show where Mark E. Lockhart may publish in the future.

Co-authorship network of co-authors of Mark E. Lockhart

This figure shows the co-authorship network connecting the top 25 collaborators of Mark E. Lockhart. A scholar is included among the top collaborators of Mark E. Lockhart 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 Mark E. Lockhart. Mark E. Lockhart 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.
Robbin, Michelle L., David T. Fetzer, Franklin N. Tessler, Wui K. Chong, & Mark E. Lockhart. (2024). Achieving and Maintaining Excellence. Radiologic Clinics of North America. 63(1). 1–11.
2.
Lockhart, Mark E., et al.. (2023). Renal Transplantation. Radiologic Clinics of North America. 61(5). 797–808. 1 indexed citations
3.
Allen, Brian C., Aytekin Oto, Oğuz Akın, et al.. (2021). ACR Appropriateness Criteria® Post-Treatment Surveillance of Bladder Cancer: 2021 Update. Journal of the American College of Radiology. 18(5). S126–S138. 5 indexed citations
4.
Kripfgans, Oliver D., S. Pintér, Matthew Bruce, et al.. (2020). Three-dimensional US for Quantification of Volumetric Blood Flow: Multisite Multisystem Results from within the Quantitative Imaging Biomarkers Alliance. Radiology. 296(3). 662–670. 8 indexed citations
5.
Tay, Jeannie, Amy M. Goss, W. Timothy Garvey, et al.. (2019). Race affects the association of obesity measures with insulin sensitivity. American Journal of Clinical Nutrition. 111(3). 515–525. 27 indexed citations
6.
Smith, Andrew D., Kristin K. Porter, Asser Abou Elkassem, Rupan Sanyal, & Mark E. Lockhart. (2019). Current Imaging Techniques for Noninvasive Staging of Hepatic Fibrosis. American Journal of Roentgenology. 213(1). 77–89. 30 indexed citations
7.
Wang, Carolyn L., Barun Babu Aryal, Aytekin Oto, et al.. (2019). ACR Appropriateness Criteria® Acute Onset of Scrotal Pain-Without Trauma, Without Antecedent Mass. Journal of the American College of Radiology. 16(5). S38–S43. 12 indexed citations
8.
Sanyal, Rupan, et al.. (2019). Ultrasound of Renal Masses. Radiologic Clinics of North America. 57(3). 585–600. 9 indexed citations
9.
Nikolaidis, Paul, Vikram S. Dogra, Stanley Goldfarb, et al.. (2018). ACR Appropriateness Criteria® Acute Pyelonephritis. Journal of the American College of Radiology. 15(11). S232–S239. 33 indexed citations
10.
Taffel, Myles T., Paul Nikolaidis, Michael D. Beland, et al.. (2017). ACR Appropriateness Criteria ® Renal Transplant Dysfunction. Journal of the American College of Radiology. 14(5). S272–S281. 12 indexed citations
11.
Lockhart, Mark E., Leslie M. Scoutt, Michelle L. Robbin, et al.. (2016). Ultrasound vascular mapping for preoperative planning of dialysis access. Journal of Ultrasound in Medicine. 35(9).
12.
Allon, Michael, Michelle L. Robbin, Heidi Umphrey, et al.. (2015). Preoperative Arterial Microcalcification and Clinical Outcomes of Arteriovenous Fistulas for Hemodialysis. American Journal of Kidney Diseases. 66(1). 84–90. 32 indexed citations
13.
Hoyt, Kenneth, Heidi Umphrey, Mark E. Lockhart, Michelle L. Robbin, & Andres Forero‐Torres. (2015). Ultrasound Imaging of Breast Tumor Perfusion and Neovascular Morphology. Ultrasound in Medicine & Biology. 41(9). 2292–2302. 63 indexed citations
14.
Hoyt, Kenneth, Jason M. Warram, Heidi Umphrey, et al.. (2010). Determination of Breast Cancer Response to Bevacizumab Therapy Using Contrast-Enhanced Ultrasound and Artificial Neural Networks. Journal of Ultrasound in Medicine. 29(4). 577–585. 45 indexed citations
15.
Morgan, Desiree E., et al.. (2009). Acute Pancreatitis: Computed Tomography Utilization and Radiation Exposure Are Related to Severity but Not Patient Age. Clinical Gastroenterology and Hepatology. 8(3). 303–308. 20 indexed citations
16.
Hoyt, Kenneth, et al.. (2009). Accuracy of Volumetric Flow Rate Measurements. Journal of Ultrasound in Medicine. 28(11). 1511–1518. 35 indexed citations
17.
Smith, Joshua P., et al.. (2008). Colosalpingeal Fistula Diagnosed by Computed Tomography. Clinical Gastroenterology and Hepatology. 7(1). e5–e5. 2 indexed citations
18.
Lockhart, Mark E., et al.. (2007). Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. The American Surgeon. 73(11). 1098–1105. 62 indexed citations
19.
Lockhart, Mark E. & J. Kevin Smith. (2003). Technical considerations in renal CT. Radiologic Clinics of North America. 41(5). 863–875. 13 indexed citations
20.
Allon, Michael, Mark E. Lockhart, M Gallichio, et al.. (2001). Effect of preoperative sonographic mapping on vascular access outcomes in hemodialysis patients. Kidney International. 60(5). 2013–2020. 354 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Timothy W.I. Clark Breakdown of academic impact, for papers by Stewart R. Walsh Breakdown of academic impact, for papers by Ziv J. Haskal Breakdown of academic impact, for papers by Maureen Andrew Breakdown of academic impact, for papers by Geert Maleux Breakdown of academic impact, for papers by Konstantinos Katsanos Breakdown of academic impact, for papers by Michelle L. Robbin Breakdown of academic impact, for papers by Malek Mansour Breakdown of academic impact, for papers by Alan Daneman Breakdown of academic impact, for papers by M. Dauzat
Rankless by CCL
2026