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Researcher · All India Institute of Medical Sciences · India

Sivasubramanian Ramakrishnan

Sivasubramanian Ramakrishnan publishes mostly in Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Epidemiology, on topics such as Congenital Heart Disease Studies, Cardiac Arrhythmias and Treatments and Infective Endocarditis Diagnosis and Management.

ORCID 0000-0002-6487-8344 OpenAlex
World rank
#1,136,435
of 1,633,909 ranked researchers
Rank in India
#22,001
of 44,512
Works
41
Citations
44
Citations per work
1.1

What does Sivasubramanian Ramakrishnan research?

Cardiology and Cardiovascular Medicine: 31.9%Pulmonary and Respiratory Medicine: 18.8%Epidemiology: 14.5%Surgery: 8.7%other fields: 26.1%32%top field
Cardiology and Cardiovascular Medicine31.9%Pulmonary and Respiratory Medicine18.8%Epidemiology14.5%Surgery8.7%other fields26.1%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Cardiology and Cardiovascular Medicine32% of their works
  2. 2Pulmonary and Respiratory Medicine19% of their works
  3. 3Epidemiology14% of their works
  4. 4Surgery9% of their works
  5. 5Molecular Biology6% of their works
  6. 6Oncology3% of their works

Research topics

Which keywords describe Sivasubramanian Ramakrishnan's research?

The keywords of their largest research topics: Cardiac Surgery, Congenital Heart Disease, Airway Stenosis, Catheter Ablation, Congenital, Coronary Artery Anomalies, Diagnosis and Infective Endocarditis.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Cardiac Surgery71 topic
  2. Congenital Heart Disease71 topic
  3. Airway Stenosis31 topic
  4. Catheter Ablation31 topic
  5. Congenital31 topic
  6. Coronary Artery Anomalies31 topic
  7. Diagnosis31 topic
  8. Infective Endocarditis31 topic
  9. Tracheostomy31 topic
  10. Ventricular Tachycardia31 topic
  11. Cardiomyopathies21 topic
  12. Chamber Quantification21 topic
  13. Echocardiography21 topic
  14. Genetic Mutations21 topic
  15. Surgical Aortic-Valve Replacement21 topic
  16. Transcatheter Aortic-Valve Replacement21 topic

Where does Sivasubramanian Ramakrishnan work?

Sivasubramanian Ramakrishnan's main affiliation in the publication record is All India Institute of Medical Sciences, India.

How many publications and citations does Sivasubramanian Ramakrishnan have?

Science Explorer counts 41 works and 44 citations for Sivasubramanian Ramakrishnan, ranking #1,136,435 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.