Carlos A. Roldan

2.8k total citations
62 papers, 1.9k citations indexed

About

Carlos A. Roldan is a scholar working on Cardiology and Cardiovascular Medicine, Rheumatology and Immunology. According to data from OpenAlex, Carlos A. Roldan has authored 62 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Cardiology and Cardiovascular Medicine, 29 papers in Rheumatology and 17 papers in Immunology. Recurrent topics in Carlos A. Roldan's work include Systemic Lupus Erythematosus Research (27 papers), Cardiac Valve Diseases and Treatments (16 papers) and Atherosclerosis and Cardiovascular Diseases (16 papers). Carlos A. Roldan is often cited by papers focused on Systemic Lupus Erythematosus Research (27 papers), Cardiac Valve Diseases and Treatments (16 papers) and Atherosclerosis and Cardiovascular Diseases (16 papers). Carlos A. Roldan collaborates with scholars based in United States and United Kingdom. Carlos A. Roldan's co-authors include Bruce K. Shively, Michael H. Crawford, Clifford Qualls, Wilmer L. Sibbitt, Nelson B. Schiller, James Leggett, Rex E. Jung, William M. Brooks, Arthur D. Bankhurst and Mario Kornfeld and has published in prestigious journals such as New England Journal of Medicine, Circulation and Journal of the American College of Cardiology.

In The Last Decade

Carlos A. Roldan

57 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Carlos A. Roldan United States 22 900 765 502 334 300 62 1.9k
Necla Özer Türkiye 29 187 0.2× 1.7k 2.2× 179 0.4× 457 1.4× 237 0.8× 146 2.4k
Ali Akdoğan Türkiye 21 555 0.6× 170 0.2× 137 0.3× 331 1.0× 365 1.2× 130 1.6k
Fabian Knebel Germany 32 182 0.2× 1.8k 2.3× 367 0.7× 475 1.4× 467 1.6× 147 2.9k
Randy R. Sibbitt United States 17 493 0.5× 167 0.2× 231 0.5× 541 1.6× 279 0.9× 37 1.3k
Richard Stern United States 17 323 0.4× 219 0.3× 182 0.4× 289 0.9× 72 0.2× 36 1.2k
Jeanne E. Hicks United States 24 777 0.9× 69 0.1× 1.3k 2.6× 446 1.3× 293 1.0× 35 2.5k
Hilde Berner Hammer Norway 33 2.4k 2.7× 218 0.3× 115 0.2× 619 1.9× 98 0.3× 138 3.2k
W Bronsveld Netherlands 16 390 0.4× 105 0.1× 373 0.7× 192 0.6× 184 0.6× 38 1.3k
M. J. Elliott United Kingdom 18 260 0.3× 143 0.2× 291 0.6× 547 1.6× 407 1.4× 41 1.4k
Gideon Nesher Israel 30 1.4k 1.6× 104 0.1× 175 0.3× 352 1.1× 1.3k 4.4× 107 2.8k

Countries citing papers authored by Carlos A. Roldan

Since Specialization
Citations

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

Fields of papers citing papers by Carlos A. Roldan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Carlos A. Roldan. 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 Carlos A. Roldan. The network helps show where Carlos A. Roldan may publish in the future.

Co-authorship network of co-authors of Carlos A. Roldan

This figure shows the co-authorship network connecting the top 25 collaborators of Carlos A. Roldan. A scholar is included among the top collaborators of Carlos A. Roldan 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 Carlos A. Roldan. Carlos A. Roldan 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.
2.
Sibbitt, Wilmer L., et al.. (2021). AORTIC DISEASE AS A MARKER OF COGNITIVE DYSFUNCTION IN SYSTEMIC LUPUS ERYTHEMATOSUS. Journal of the American College of Cardiology. 77(18). 1814–1814. 1 indexed citations
3.
4.
Greene, Ernest R., et al.. (2019). Progression of atherosclerosis versus arterial stiffness with age within and between arteries in systemic lupus erythematosus. Rheumatology International. 39(6). 1027–1036. 15 indexed citations
5.
Roldan, Carlos A., et al.. (2017). Takotsubo Cardiomyopathy With a Rapidly Resolved Left Ventricular Thrombus. Journal of Investigative Medicine High Impact Case Reports. 5(3). 2734199390–2734199390. 3 indexed citations
6.
Roldan, Carlos A., et al.. (2015). Libman-Sacks Endocarditis: Detection, Characterization, and Clinical Correlates by Three-Dimensional Transesophageal Echocardiography. Journal of the American Society of Echocardiography. 28(7). 770–779. 43 indexed citations
7.
Zychowski, Katherine E., Joe R. Anderson, James J. Nawarskas, et al.. (2015). Characterization of a novel endothelial biosensor assay reveals increased cumulative serum inflammatory potential in stabilized coronary artery disease patients. Journal of Translational Medicine. 13(1). 99–99. 21 indexed citations
8.
Roldan, Carlos A., Wilmer L. Sibbitt, Clifford Qualls, et al.. (2013). Libman-Sacks Endocarditis and Embolic Cerebrovascular Disease. JACC. Cardiovascular imaging. 6(9). 973–983. 61 indexed citations
9.
Ricciardi, Mark J., et al.. (2010). Highly controlled vascular syringes for pericardiocentesis.. PubMed. 22(12). 580–4. 1 indexed citations
10.
Jung, Rex E., Arvind Caprihan, Robert S. Chavez, et al.. (2010). Diffusion tensor imaging in neuropsychiatric systemic lupus erythematosus. BMC Neurology. 10(1). 65–65. 45 indexed citations
11.
Sibbitt, Wilmer L., William M. Brooks, Mario Kornfeld, et al.. (2009). Magnetic Resonance Imaging and Brain Histopathology in Neuropsychiatric Systemic Lupus Erythematosus. Seminars in Arthritis and Rheumatism. 40(1). 32–52. 117 indexed citations
12.
Greene, Ernest R., et al.. (2009). Arterial distensibility in systemic lupus erythematosus. PubMed. 26. 1109–1112. 4 indexed citations
13.
Roldan, Carlos A., et al.. (2008). Pericarditis as initial manifestation of proximal aortic dissection in young patients. The American Journal of Emergency Medicine. 26(3). 379.e3–379.e5. 5 indexed citations
14.
Roldan, Carlos A. & Jonathan Abrams. (2002). Evaluation of the patient with heart disease : integrating the physical exam & echocardiography. Lippincott Williams & Wilkins eBooks. 1 indexed citations
15.
Tolstrup, Kirsten, Michael H. Crawford, & Carlos A. Roldan. (2002). Morphologic Characteristics of Aortic Valve Sclerosis by Transesophageal Echocardiography: Importance for the Prediction of Coronary Artery Disease. Cardiology. 98(3). 154–158. 13 indexed citations
16.
Crawford, Michael H. & Carlos A. Roldan. (2001). Quantitative assessment of valve thickness in normal subjects by transesophageal echocardiography. The American Journal of Cardiology. 87(12). 1419–1423. 16 indexed citations
17.
Robergs, Robert A., et al.. (1997). Exercise training by individuals with predialysis renal failure: Cardiorespiratory endurance, hypertension, and renal function. American Journal of Kidney Diseases. 30(2). 180–192. 80 indexed citations
18.
Roldan, Carlos A., et al.. (1992). Systemic lupus erythematosus valve disease by transesophageal echocardiography and the role of antiphospholipid antibodies. Journal of the American College of Cardiology. 20(5). 1127–1134. 111 indexed citations
19.
Roldan, Carlos A., et al.. (1991). Anomalous Papillary Muscle Producing Dynamic Left Ventricular Outflow Tract Obstruction. Journal of the American Society of Echocardiography. 4(3). 267–270. 7 indexed citations
20.
Shively, Bruce K., et al.. (1990). Age-related changes cardiac in function by color Doppler echocardiography. Journal of the American College of Cardiology. 15(2). A187–A187. 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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