Gregory John Matter

703 total citations
19 papers, 481 citations indexed

About

Gregory John Matter is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Gregory John Matter has authored 19 papers receiving a total of 481 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Cardiology and Cardiovascular Medicine, 11 papers in Epidemiology and 9 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Gregory John Matter's work include Cardiac Valve Diseases and Treatments (15 papers), Aortic Disease and Treatment Approaches (8 papers) and Infective Endocarditis Diagnosis and Management (7 papers). Gregory John Matter is often cited by papers focused on Cardiac Valve Diseases and Treatments (15 papers), Aortic Disease and Treatment Approaches (8 papers) and Infective Endocarditis Diagnosis and Management (7 papers). Gregory John Matter collaborates with scholars based in United States, Sint Maarten and Canada. Gregory John Matter's co-authors include William C. Roberts, Jong Mi Ko, Giovanni Filardo, Albert Henry, John M. Skibber, P. A. Pizzo, Robert F. Hebeler, Michael T. Lotze, Baron L. Hamman and Travis J. Vowels and has published in prestigious journals such as Circulation, Annals of Surgery and Critical Care Medicine.

In The Last Decade

Gregory John Matter

19 papers receiving 469 citations

Peers

Gregory John Matter

CCM

PRM

EPIDE

SURGE

RNMI

Cheng‐Liang Lee Taiwan

Ashley R. Wilson‐Smith Australia

Giancarlo Scognamiglio Italy

Grażyna Brzezińska‐Rajszys Poland

Hélène Demanet Belgium

Maurizio Roberto Italy

Marlieke F. Dietz Netherlands

M J O'Connor United States

Jacek Pająk Poland

Ashequl Islam United States

Cheng‐Liang Lee Taiwan

Gregory John Matter

71 ×0.2

CCM

216 ×0.8

PRM

119 ×0.5

EPIDE

196 ×1.6

SURGE

32 ×0.7

RNMI

Citations per year, relative to Gregory John Matter Gregory John Matter (= 1×) peers Cheng‐Liang Lee

Countries citing papers authored by Gregory John Matter

Since Specialization

Citations

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

Fields of papers citing papers by Gregory John Matter

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gregory John Matter

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

All Works

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19 of 19 papers shown

Roberts, William C., Travis J. Vowels, Jong Mi Ko, et al.. (2012). Effect of Coronary Bypass and Valve Structure on Outcome in Isolated Valve Replacement for Aortic Stenosis. The American Journal of Cardiology. 109(9). 1334–1340. 15 indexed citations

Matter, Gregory John, et al.. (2012). Right Atrial Appendage Thrombus Found in a Patient in Normal Sinus Rhythm with Normal Right Ventricular Systolic Function. Echocardiography. 30(3). E70–1. 1 indexed citations

Roberts, William C., et al.. (2012). Frequency of Congenitally Bicuspid Aortic Valves in Patients ≥80 Years of Age Undergoing Aortic Valve Replacement for Aortic Stenosis (With or Without Aortic Regurgitation) and Implications for Transcatheter Aortic Valve Implantation. The American Journal of Cardiology. 109(11). 1632–1636. 87 indexed citations

Ko, Jong Mi, et al.. (2011). Aortic Valve Replacement for Stenosis with or Without Coronary Artery Bypass Grafting After 2 Previous Isolated Coronary Artery Bypass Grafting Operations. Baylor University Medical Center Proceedings. 24(1). 6–8. 1 indexed citations

Roberts, William C., Travis J. Vowels, Jong Mi Ko, et al.. (2011). Effect of Body Mass Index on Survival in Patients Having Aortic Valve Replacement for Aortic Stenosis With or Without Concomitant Coronary Artery Bypass Grafting. The American Journal of Cardiology. 108(12). 1767–1771. 41 indexed citations

Roberts, William C., Travis J. Vowels, Jong Mi Ko, et al.. (2011). Comparison of the Structure of the Aortic Valve and Ascending Aorta in Adults Having Aortic Valve Replacement for Aortic Stenosis Versus for Pure Aortic Regurgitation and Resection of the Ascending Aorta for Aneurysm. Circulation. 123(8). 896–903. 69 indexed citations

Roberts, William C., Travis J. Vowels, Jong Mi Ko, et al.. (2011). Aortic Medial Elastic Fiber Loss in Acute Ascending Aortic Dissection. The American Journal of Cardiology. 108(11). 1639–1644. 27 indexed citations

Roberts, William C., Jong Mi Ko, Giovanni Filardo, et al.. (2007). Valve Structure and Survival in Septuagenarians Having Aortic Valve Replacement for Aortic Stenosis (±Aortic Regurgitation) With Versus Without Coronary Artery Bypass Grafting at a Single US Medical Center (1993 to 2005). The American Journal of Cardiology. 100(7). 1157–1165. 8 indexed citations

Roberts, William C., Jong Mi Ko, Giovanni Filardo, et al.. (2007). Valve Structure and Survival in Sexagenarians Having Aortic Valve Replacement for Aortic Stenosis (±Aortic Regurgitation) With Versus Without Coronary Artery Bypass Grafting at a Single US Medical Center (1993 to 2005). The American Journal of Cardiology. 100(8). 1286–1292. 6 indexed citations

10.

Roberts, William C., Jong Mi Ko, Giovanni Filardo, et al.. (2007). Valve Structure and Survival in Octogenarians Having Aortic Valve Replacement for Aortic Stenosis (± Aortic Regurgitation) With Versus Without Coronary Artery Bypass Grafting at a Single US Medical Center (1993 to 2005). The American Journal of Cardiology. 100(3). 489–495. 40 indexed citations

11.

Roberts, William C., Jong Mi Ko, Giovanni Filardo, et al.. (2007). Valve Structure and Survival in Quinquagenarians Having Aortic Valve Replacement for Aortic Stenosis (±Aortic Regurgitation) With Versus Without Coronary Artery Bypass Grafting at a Single US Medical Center (1993 to 2005). The American Journal of Cardiology. 100(10). 1584–1591. 7 indexed citations

12.

Roberts, William C., Jong Mi Ko, Giovanni Filardo, et al.. (2007). Valve Structure and Survival in Quadragenarians Having Aortic Valve Replacement for Aortic Stenosis (±Aortic Regurgitation) With Versus Without Coronary Artery Bypass Grafting at a Single US Medical Center (1993 to 2005). The American Journal of Cardiology. 100(11). 1683–1690. 6 indexed citations

13.

Roberts, William C., Jong Mi Ko, & Gregory John Matter. (2006). Isolated Aortic Valve Replacement Without Coronary Bypass for Aortic Valve Stenosis Involving a Congenitally Bicuspid Aortic Valve in a Nonagenarian. The American Journal of Geriatric Cardiology. 15(6). 389–391. 1 indexed citations

14.

Kuiper, Johannes J., et al.. (2006). Preoperative Exclusion of Significant Coronary Artery Disease by 64-Slice Ct Coronary Angiography in a Patient with a Left Atrial Myxoma. Baylor University Medical Center Proceedings. 19(2). 121–121. 6 indexed citations

15.

Roberts, William C., Jong Mi Ko, & Gregory John Matter. (2006). Aortic Valve Replacement for Aortic Stenosis in Nonagenarians. The American Journal of Cardiology. 98(9). 1251–1253. 15 indexed citations

16.

Matter, Gregory John, et al.. (2006). A Starr-Edwards Model 6120 Mechanical Prosthesis in the Mitral Valve Position for 38 Years. The American Journal of Cardiology. 97(5). 756–758. 6 indexed citations

17.

Ramsay, Michael A. E., et al.. (2004). THE PATIENT STATE INDEX AS AN INDICATOR OF INADEQUATE PAIN MANAGEMENT IN UNRESPONSIVE ICU PATIENTS. Critical Care Medicine. 32(Supplement). A169–A169. 1 indexed citations

18.

Pacifico, Albert D., James K. Kirklin, David C. McGiffin, et al.. (1994). The Ross operation--early echocardiographic comparison of different operative techniques.. PubMed. 3(4). 365–70. 41 indexed citations

19.

Skibber, John M., Gregory John Matter, P. A. Pizzo, & Michael T. Lotze. (1987). A Surgical Perspective. Annals of Surgery. 206(6). 711–716. 103 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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