Gregory Couper

1.5k total citations
26 papers, 874 citations indexed

About

Gregory Couper is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Biomedical Engineering. According to data from OpenAlex, Gregory Couper has authored 26 papers receiving a total of 874 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Cardiology and Cardiovascular Medicine, 13 papers in Surgery and 11 papers in Biomedical Engineering. Recurrent topics in Gregory Couper's work include Mechanical Circulatory Support Devices (11 papers), Cardiac Structural Anomalies and Repair (10 papers) and Cardiac Arrhythmias and Treatments (5 papers). Gregory Couper is often cited by papers focused on Mechanical Circulatory Support Devices (11 papers), Cardiac Structural Anomalies and Repair (10 papers) and Cardiac Arrhythmias and Treatments (5 papers). Gregory Couper collaborates with scholars based in United States, Canada and United Kingdom. Gregory Couper's co-authors include William G. Stevenson, Kyoko Soejima, John L. Sapp, Laurence M. Epstein, Andrew P. Selwyn, Linnea K. Andersen, Robin Sellar, Karin A. Eidne, Philip L. Taylor and Joshua M. Cooper and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

Gregory Couper

23 papers receiving 837 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gregory Couper United States	12	560	163	136	105	91	26	874
Yasushi Iijima Japan	13	56 0.1×	255 1.6×	24 0.2×	41 0.4×	22 0.2×	61	516
Kevin Marron Ireland	11	175 0.3×	70 0.4×	26 0.2×	17 0.2×	143 1.6×	25	467
Tarek Momenah Saudi Arabia	12	275 0.5×	147 0.9×	216 1.6×	26 0.2×	3 0.0×	42	480
Carl-Otto Gøtzsche Denmark	7	225 0.4×	86 0.5×	82 0.6×	10 0.1×	3 0.0×	7	472
R. Eric Lilly United States	11	381 0.7×	215 1.3×	81 0.6×	68 0.6×		18	608
Mark V. Hart United States	9	204 0.4×	48 0.3×	40 0.3×	8 0.1×	9 0.1×	12	361
F. G. Spinale United States	12	218 0.4×	134 0.8×	73 0.5×	43 0.4×		19	384
Sergi César Spain	15	520 0.9×	96 0.6×	57 0.4×	32 0.3×		46	717
Eun Ji Lee South Korea	14	28 0.1×	66 0.4×	72 0.5×	56 0.5×	14 0.2×	57	480
Kazuya Takehana Japan	13	294 0.5×	100 0.6×	31 0.2×	55 0.5×		67	512

Countries citing papers authored by Gregory Couper

Since Specialization

Citations

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

Fields of papers citing papers by Gregory Couper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gregory Couper

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

All Works

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20 of 20 papers shown

Silvestry, Scott, Dan M. Meyer, Si M. Pham, et al.. (2025). Improved 2-year heart transplant survival with moderate hypothermic donor heart preservation in the GUARDIAN heart registry. The Journal of Heart and Lung Transplantation. 45(4). 544–552.

Gošev, Igor, Duc Thinh Pham, John Um, et al.. (2024). Ventricular assist device using a thoracotomy-based implant technique: Multi-Center Implantation of the HeartMate 3 in Subjects With Heart Failure Using Surgical Techniques Other Than Full Median Sternotomy (HM3 SWIFT). Journal of Thoracic and Cardiovascular Surgery. 168(5). 1474–1484.e12. 6 indexed citations

Karamchandani, Manish, et al.. (2023). Transcatheter mitral valve repair clip embolization to the right coronary artery. JTCVS Techniques. 22. 118–119.

Lennon, Paul, et al.. (2021). Facial Plethora and Markedly Elevated Central Venous Pressure After Mitral Valve Repair, Maze, and Left Atrial Appendage Occlusion Procedures. Journal of Cardiothoracic and Vascular Anesthesia. 36(6). 1804–1806. 1 indexed citations

Gulati, Gaurav, Amanda R. Vest, David DeNofrio, et al.. (2020). Timing and Trends of Right Atrial Pressure and Risk of Right Heart Failure After Left Ventricular Assist Device Implantation. Journal of Cardiac Failure. 26(5). 394–401. 3 indexed citations

Breeze, Janis L., et al.. (2016). Left Ventricular Assist Device Thrombosis Is Associated With an Increase in the Systolic-to-Diastolic Velocity Ratio Measured at the Inflow and Outflow Cannulae. Journal of Cardiothoracic and Vascular Anesthesia. 31(2). 497–504. 7 indexed citations

Gupta, Deepak K., Hicham Skali, Jose Rivero, et al.. (2014). Assessment of myocardial viability and left ventricular function in patients supported by a left ventricular assist device. The Journal of Heart and Lung Transplantation. 33(4). 372–381. 19 indexed citations

Inada, Keiichi, Jonathan Rosman, Gregory Couper, & Usha B. Tedrow. (2010). The Origin of Epicardial Ventricular Tachycardia Revealed by Entrainment From a Permanent Epicardial Left Ventricular Pacing Lead. Journal of Cardiovascular Electrophysiology. 21(11). 1293–1295. 2 indexed citations

McCurry, Kenneth R., et al.. (2008). 294: Prospective Multi-Center Safety and Effectiveness Evaluation of the Organ Care System Device for Cardiac Use (PROCEED). The Journal of Heart and Lung Transplantation. 27(2). S166–S166. 17 indexed citations

10.

Mudge, Gilbert H., James C. Fang, Colleen Smith, & Gregory Couper. (2006). The physiologic basis for the management of ventricular assist devices. Clinical Cardiology. 29(7). 285–289. 14 indexed citations

11.

Aranki, Sary F., Meena Nathan, Prem Shekar, et al.. (2005). Hypothermic Circulatory Arrest Enables Aortic Valve Replacement in Patients With Unclampable Aorta. The Annals of Thoracic Surgery. 80(5). 1679–1687. 28 indexed citations

12.

Soejima, Kyoko, Gregory Couper, Joshua M. Cooper, et al.. (2004). Subxiphoid Surgical Approach for Epicardial Catheter-Based Mapping and Ablation in Patients With Prior Cardiac Surgery or Difficult Pericardial Access. Circulation. 110(10). 1197–1201. 107 indexed citations

13.

Soejima, Kyoko, William G. Stevenson, John L. Sapp, et al.. (2004). Endocardial and epicardial radiofrequency ablation of ventricular tachycardia associated with dilated cardiomyopathy. Journal of the American College of Cardiology. 43(10). 1834–1842. 309 indexed citations

14.

Koplan, Bruce A., Ratika Parkash, Gregory Couper, & William G. Stevenson. (2004). Combined Epicardial‐Endocardial Approach to Ablation of Inappropriate Sinus Tachycardia. Journal of Cardiovascular Electrophysiology. 15(2). 237–240. 26 indexed citations

15.

Marelli, Daniel, Hillel Laks, Bram J. Amsel, et al.. (1997). Temporary Mechanical Support with the BVS 5000 Assist Device During Treatment of Acute Myocarditis. Journal of Cardiac Surgery. 12(1). 55–59. 26 indexed citations

16.

Marelli, Daniel, Hillel Laks, A. Ardehali, et al.. (1996). Temporary mechanical support with the BVS 5000 assist device during treatment of acute viral myocarditis. Journal of the American College of Cardiology. 27(2). 184–184. 1 indexed citations

17.

Couper, Gregory, D. N. Anderson, & George Youngson. (1994). Burkitt's tumour of the testicle: an unusual presentation of a lymphomatous process in childhood. British Journal of Urology. 74(1). 124–125. 8 indexed citations

18.

Eidne, Karin A., Robin Sellar, Gregory Couper, Linnea K. Andersen, & Philip L. Taylor. (1992). Molecular cloning and characterisation of the rat pituitary gonadotropin-releasing hormone (GnRH) receptor. Molecular and Cellular Endocrinology. 90(1). R5–R9. 115 indexed citations

19.

Sugarbaker, David J., Eliot Heher, Thomas H. Lee, et al.. (1991). Extrapleural pneumonectomy, chemotherapy, and radiotherapy in the treatment of diffuse malignant pleural mesothelioma. Journal of Thoracic and Cardiovascular Surgery. 102(1). 10–15. 91 indexed citations

20.

Cass, Dan, et al.. (1987). Identification of risk factors for spinal cord ischemia by the use of monitoring of somatosensory evoked potentials during coarctation repair.. PubMed. 76(3 Pt 2). III14–8. 11 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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