Radhakrishnan Ravikumar

1.1k total citations
21 papers, 907 citations indexed

About

Radhakrishnan Ravikumar is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Radhakrishnan Ravikumar has authored 21 papers receiving a total of 907 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Cardiology and Cardiovascular Medicine, 9 papers in Pulmonary and Respiratory Medicine and 6 papers in Epidemiology. Recurrent topics in Radhakrishnan Ravikumar's work include Cardiovascular Health and Disease Prevention (10 papers), Cerebrovascular and Carotid Artery Diseases (4 papers) and Blood Pressure and Hypertension Studies (4 papers). Radhakrishnan Ravikumar is often cited by papers focused on Cardiovascular Health and Disease Prevention (10 papers), Cerebrovascular and Carotid Artery Diseases (4 papers) and Blood Pressure and Hypertension Studies (4 papers). Radhakrishnan Ravikumar collaborates with scholars based in India, United States and Canada. Radhakrishnan Ravikumar's co-authors include Viswanathan Mohan, R Deepa, Muthuswamy Balasubramanyam, Coimbatore Subramaniam Shanthirani, Alan R. Moody, Robert Maggisano, General Leung, David J. Gladstone, Navneet Singh and M. Rema and has published in prestigious journals such as SHILAP Revista de lepidopterología, Diabetes Care and Radiology.

In The Last Decade

Radhakrishnan Ravikumar

21 papers receiving 882 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Radhakrishnan Ravikumar India 13 424 320 269 173 150 21 907
Chiau‐Suong Liau Taiwan 18 507 1.2× 152 0.5× 190 0.7× 320 1.8× 103 0.7× 65 878
Yusuf Tavıl Türkiye 20 603 1.4× 156 0.5× 201 0.7× 215 1.2× 181 1.2× 70 1.1k
Yuta Sato Japan 15 246 0.6× 140 0.4× 105 0.4× 274 1.6× 73 0.5× 98 699
Sung Woo Kwon South Korea 15 274 0.6× 142 0.4× 53 0.2× 204 1.2× 88 0.6× 54 643
Shervin Eshaghian United States 10 533 1.3× 210 0.7× 70 0.3× 139 0.8× 47 0.3× 16 807
Kyoko Maesato Japan 17 307 0.7× 201 0.6× 95 0.4× 350 2.0× 72 0.5× 51 1.1k
Raghuveer Vallabhaneni United States 18 254 0.6× 406 1.3× 113 0.4× 292 1.7× 78 0.5× 53 1.0k
Calogero C. Tedesco Italy 14 329 0.8× 163 0.5× 114 0.4× 216 1.2× 50 0.3× 25 693
Ahmet Arif Yalçın Türkiye 15 298 0.7× 131 0.4× 104 0.4× 281 1.6× 51 0.3× 77 812
Dvora Rubinger Israel 18 259 0.6× 179 0.6× 73 0.3× 168 1.0× 59 0.4× 64 856

Countries citing papers authored by Radhakrishnan Ravikumar

Since Specialization
Citations

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

Fields of papers citing papers by Radhakrishnan Ravikumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Radhakrishnan Ravikumar

This figure shows the co-authorship network connecting the top 25 collaborators of Radhakrishnan Ravikumar. A scholar is included among the top collaborators of Radhakrishnan Ravikumar 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 Radhakrishnan Ravikumar. Radhakrishnan Ravikumar 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.
Ravikumar, Radhakrishnan, et al.. (2023). Percutaneous Antegrade Transvenous Variceal Obliteration for Portal Vesiculopathy-Related Gross Hematuria. SHILAP Revista de lepidopterología. 7(3). 211–214. 1 indexed citations
2.
Ravikumar, Radhakrishnan, et al.. (2018). Common operation, uncommon complication. Bleeding from superior haemorrhoidal artery after minimally invasive procedure for hemorrhoids – a case report. Journal of Coloproctology. 39(1). 70–73. 1 indexed citations
3.
Joseph, Jayaraj, et al.. (2015). Technical Validation of ARTSENS–An Image Free Device for Evaluation of Vascular Stiffness. IEEE Journal of Translational Engineering in Health and Medicine. 3. 1–13. 49 indexed citations
4.
Sahani, Ashish Kumar, Jayaraj Joseph, Radhakrishnan Ravikumar, & Mohanasankar Sivaprakasam. (2015). Automatic Measurement of End-Diastolic Arterial Lumen Diameter in ARTSENS. Journal of Medical Devices. 9(4). 35 indexed citations
5.
Sahani, Ashish Kumar, Malay Ilesh Shah, Radhakrishnan Ravikumar, Jayaraj Joseph, & Mohanasankar Sivaprakasam. (2015). An Imageless Ultrasound Device to Measure Local and Regional Arterial Stiffness. IEEE Transactions on Biomedical Circuits and Systems. 10(1). 200–208. 14 indexed citations
6.
Joseph, Jayaraj, et al.. (2015). ARTSENSTouch - A portable device for evaluation of carotid artery stiffness. PubMed. 388. 3755–3758. 7 indexed citations
7.
Ravikumar, Radhakrishnan, et al.. (2011). Computed tomographic angiography in tetralogy of Fallot. Asian Cardiovascular and Thoracic Annals. 19(5). 324–332. 7 indexed citations
8.
Gokulakrishnan, Kuppan, et al.. (2010). Association of Hypoadiponectinemia with Hypoglutathionemia in NAFLD Subjects with and without Type 2 Diabetes. Disease Markers. 29(5). 213–221. 9 indexed citations
9.
Mohan, Viswanathan, et al.. (2010). A Single-Center, Open, Comparative Study of the Effect of Using Self-Monitoring of Blood Glucose to Guide Therapy on Preclinical Atherosclerotic Markers in Type 2 Diabetic Subjects. Journal of Diabetes Science and Technology. 4(4). 942–948. 16 indexed citations
10.
Gokulakrishnan, Kuppan, Sampathkumar Rangasamy, Farooq Syed, et al.. (2010). Oxidative stress is independently associated with non-alcoholic fatty liver disease (NAFLD) in subjects with and without type 2 diabetes. Clinical Biochemistry. 43(10-11). 815–821. 93 indexed citations
11.
Gokulakrishnan, Kuppan, et al.. (2010). Association of hypoadiponectinemia with hypoglutathionemia in NAFLD subjects with and without type 2 diabetes.. SHILAP Revista de lepidopterología. 29(5). 213–21. 11 indexed citations
12.
13.
Singh, Navneet, Alan R. Moody, David J. Gladstone, et al.. (2009). Moderate Carotid Artery Stenosis: MR Imaging–depicted Intraplaque Hemorrhage Predicts Risk of Cerebrovascular Ischemic Events in Asymptomatic Men. Radiology. 252(2). 502–508. 179 indexed citations
14.
Subban, Vijayakumar, et al.. (2009). Giant Left Ventricular Aneurysm Complicating Silent Inferoposterior Myocardial Infarction. Journal of Cardiac Surgery. 24(6). 697–699. 3 indexed citations
15.
16.
Adaikalakoteswari, Antonysunil, Muthuswamy Balasubramanyam, Radhakrishnan Ravikumar, R Deepa, & Viswanathan Mohan. (2007). Association of telomere shortening with impaired glucose tolerance and diabetic macroangiopathy. Atherosclerosis. 195(1). 83–89. 125 indexed citations
17.
Weigel, Ronald J., et al.. (2004). Incentive systems for academic productivity in a department of surgery1. Journal of the American College of Surgeons. 199(2). 300–307. 29 indexed citations
18.
Rema, M., Viswanathan Mohan, R Deepa, & Radhakrishnan Ravikumar. (2004). Association of Carotid Intima-Media Thickness and Arterial Stiffness With Diabetic Retinopathy. Diabetes Care. 27(8). 1962–1967. 101 indexed citations
19.
Ravikumar, Radhakrishnan, R Deepa, Coimbatore Subramaniam Shanthirani, & Viswanathan Mohan. (2002). Comparison of carotid intima-media thickness, arterial stiffness, and brachial artery flow mediated dilatation in diabetic and nondiabetic subjects (The Chennai Urban Population Study [CUPS-9]). The American Journal of Cardiology. 90(7). 702–707. 132 indexed citations
20.
Bhatia, Shobna, et al.. (1999). Cholangiopathy associated with portal hypertension: diagnostic evaluation and clinical implications. Gastrointestinal Endoscopy. 49(3). 344–348. 68 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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