S Almeida

1.0k total citations
22 papers, 338 citations indexed

About

S Almeida is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, S Almeida has authored 22 papers receiving a total of 338 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 11 papers in Cardiology and Cardiovascular Medicine and 6 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in S Almeida's work include Cardiac Imaging and Diagnostics (6 papers), Coronary Interventions and Diagnostics (4 papers) and Acute Myocardial Infarction Research (4 papers). S Almeida is often cited by papers focused on Cardiac Imaging and Diagnostics (6 papers), Coronary Interventions and Diagnostics (4 papers) and Acute Myocardial Infarction Research (4 papers). S Almeida collaborates with scholars based in United States, Australia and Greece. S Almeida's co-authors include Matthew J. Budoff, Rhys J.P. Skelton, Reza Ardehali, Sasikanth Adigopula, April Kinninger, Kashif Shaikh, Chandana Shekar, Divya Birudaraju, Sajad Hamal and Rine Nakanishi and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American College of Cardiology and Trends in Cardiovascular Medicine.

In The Last Decade

S Almeida

17 papers receiving 330 citations

Peers

S Almeida

SURGE

CCM

RNMI

Nadia Salerno Italy

Jinggang Xia China

Sung Kee Ryu South Korea

Katharina Urschel Germany

Kaori Shinomiya Japan

Francesco Maria Adamo Italy

Megumi Fujiwara Japan

Yasuhiko Mitsuke Japan

Jinxing Liu China

Nadia Salerno Italy

S Almeida

136 ×0.9

SURGE

145 ×1.4

CCM

139 ×1.6

29 ×0.6

RNMI

71 ×1.9

Citations per year, relative to S Almeida S Almeida (= 1×) peers Nadia Salerno

Countries citing papers authored by S Almeida

Since Specialization

Citations

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

Fields of papers citing papers by S Almeida

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S Almeida

This figure shows the co-authorship network connecting the top 25 collaborators of S Almeida. A scholar is included among the top collaborators of S Almeida 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 S Almeida. S Almeida 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

Aydın, Mustafa, et al.. (2025). Incarcerated peri-inguinal hernia containing the appendix: a case report. Journal of Surgical Case Reports. 2025(2). rjae847–rjae847.

Shaikh, Kashif, Nick S. Nurmohamed, Nidhi Madan, et al.. (2025). CT derived fractional flow reserve: Part 1 – Comprehensive review of methodologies. Journal of cardiovascular computed tomography. 19(4). 390–396.

Shaikh, Kashif, et al.. (2024). Regional and socioeconomic disparities in calcium scans. Journal of cardiovascular computed tomography. 19(1). 169–172. 2 indexed citations

Chen, Michael, S Almeida, James Sayre, Ronald P. Karlsberg, & René R. Sevag Packard. (2023). Distal-vessel fractional flow reserve by computed tomography to monitor epicardial coronary artery disease. European Heart Journal - Cardiovascular Imaging. 25(2). 163–172. 6 indexed citations

Almeida, S, et al.. (2022). Performance and Integration of Smartphone Wireless ECG Monitoring into the Enterprise Electronic Health Record: First Clinical Experience. SHILAP Revista de lepidopterología. 15. 1367634186–1367634186. 3 indexed citations

Santos, Maria S., et al.. (2021). Prognosis of new-onset of atrial fibrillation in acute coronary syndrome: Portuguese experience. EP Europace. 23(Supplement_3).

Santos, Marcelo Rodrigues dos, et al.. (2021). Sustained ventricular tachycardia in acute coronary syndromes the Portuguese experience. EP Europace. 23(Supplement_3).

Santos, Marcelo Rodrigues dos, et al.. (2021). Acute Coronary Syndrome - reinfarction predictors and outcomes. European Journal of Preventive Cardiology. 28(Supplement_1). 1 indexed citations

Almeida, S, et al.. (2021). Heart failure in Acute Coronary Syndrome: predictors and prognosis. European Journal of Preventive Cardiology. 28(Supplement_1). 1 indexed citations

10.

Almeida, S, et al.. (2020). Effect of 5-lipoxygenase inhibitor, VIA-2291 (Atreleuton), on epicardial fat volume in patients with recent acute coronary syndrome. Journal of cardiovascular computed tomography. 14(4). 343–348. 10 indexed citations

11.

Almeida, S, Kashif Shaikh, Divya Birudaraju, et al.. (2020). Feasibility of measuring pericoronary fat from precontrast scans: Effect of iodinated contrast on pericoronary fat attenuation. Journal of cardiovascular computed tomography. 14(6). 490–494. 21 indexed citations

12.

Shaikh, Kashif, Divya Birudaraju, Rine Nakanishi, et al.. (2019). AGED GARLIC EXTRACT REDUCES LOW ATTENUATION PLAQUE IN CORONARY ARTERIES OF PATIENTS WITH DIABETES IN A PROSPECTIVE RANDOMIZED DOUBLE-BLIND STUDY. Journal of the American College of Cardiology. 73(9). 1645–1645. 3 indexed citations

13.

Shaikh, Kashif, Dong Li, Rine Nakanishi, et al.. (2019). Low short-term and long-term cardiovascular and all-cause mortality in absence of coronary artery calcium: A 22-year follow-up observational study from large cohort. Journal of Diabetes and its Complications. 33(9). 616–622. 12 indexed citations

14.

Almeida, S & Matthew J. Budoff. (2019). Effect of statins on atherosclerotic plaque. Trends in Cardiovascular Medicine. 29(8). 451–455. 176 indexed citations

15.

Almeida, S, et al.. (2019). Anomalous coronary sinus communication to the left atrium. Journal of Cardiology Cases. 20(4). 122–124. 3 indexed citations

16.

Almeida, S, Eli S. Gang, Conner Galloway, Matthew J. Budoff, & Ronald P. Karlsberg. (2019). SMARTPHONE WIRELESS EKG CLOUD-BASED MANAGEMENT SYSTEM: FIRST REAL WORLD OUTPATIENT CARDIOLOGY EXPERIENCE. Journal of the American College of Cardiology. 73(9). 342–342.

17.

Shaikh, Kashif, April Kinninger, Divya Birudaraju, et al.. (2019). Aged garlic extract reduces left ventricular myocardial mass in patients with diabetes: A prospective randomized controlled double‑blind study. Experimental and Therapeutic Medicine. 19(2). 1468–1471. 10 indexed citations

18.

Shaikh, Kashif, April Kinninger, Divya Birudaraju, et al.. (2019). Aged garlic extract reduces low attenuation plaque in coronary arteries of patients with diabetes: A�randomized, double‑blind, placebo‑controlled study. Experimental and Therapeutic Medicine. 19(2). 1457–1461. 21 indexed citations

19.

Almeida, S, Rhys J.P. Skelton, Sasikanth Adigopula, & Reza Ardehali. (2015). Arrhythmia in Stem Cell Transplantation. Cardiac Electrophysiology Clinics. 7(2). 357–370. 36 indexed citations

20.

Ganz, David A., S Almeida, Carol P. Roth, David B. Reuben, & Neil S. Wenger. (2012). Can structured data fields accurately measure quality of care? The example of falls. The Journal of Rehabilitation Research and Development. 49(9). 1411–1411. 3 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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