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Researcher · Madras Medical College · India

Ramdas Alagesan

Ramdas Alagesan publishes mostly in Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine, on topics such as Cardiovascular Function and Risk Factors, Cardiac Valve Diseases and Treatments and Cardiac Imaging and Diagnostics.

OpenAlex
World rank
#2,545,759
of 7,710,434 ranked researchers
Rank in India
#48,502
of 280,097
Works
57
Citations
1.1k
Citations per work
18.5
h-index
16
i10-index 21Top 29% in Cardiology and Cardiovascular Medicine
Ramdas Alagesan

What does Ramdas Alagesan research?

Ramdas Alagesan's work is mostly in Medicine (73%).

Health Sciences: 41 works · 72.7% of their workMedicine: 41 works · 72.7% of their workCardiology and Cardiovascular Medicine: 19 works · 33.3% of their workSurgery: 7 works · 12.9% of their workPulmonary and Respiratory Medicine: 6 works · 10.2% of their workRadiology, Nuclear Medicine and Imaging: 4 works · 6.8% of their workEpidemiology: 3 works · 5.4% of their workCritical Care and Intensive Care Medicine: 2 works · 4.1% of their workEverything else: 16 works · 27.3% of their workTHEIR WORKRamdas Alagesan57works
Health Sciences73%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Medicine4172.7%
  2. Everything else1627.3%
  1. 1Cardiology and Cardiovascular Medicine33% of their works
  2. 2Surgery13% of their works
  3. 3Pulmonary and Respiratory Medicine10% of their works
  4. 4Radiology, Nuclear Medicine and Imaging7% of their works
  5. 5Epidemiology5% of their works
  6. 6Critical Care and Intensive Care Medicine4% of their works

Research topics

Which keywords describe Ramdas Alagesan's research?

The keywords of their largest research topics: Echocardiography, Heart Failure, Myocardial Infarction, Chamber Quantification, Diastolic Function, Surgical Aortic-Valve Replacement, Transcatheter Aortic-Valve Replacement and Cardiac Imaging.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Echocardiography172 topics
  2. Heart Failure162 topics
  3. Myocardial Infarction132 topics
  4. Chamber Quantification121 topic
  5. Diastolic Function121 topic
  6. Surgical Aortic-Valve Replacement111 topic
  7. Transcatheter Aortic-Valve Replacement111 topic
  8. Cardiac Imaging71 topic
  9. Coronary Artery Disease71 topic
  10. Surgical Repair61 topic
  11. Ventricular Reconstruction61 topic
  12. Lung Ultrasound51 topic
  13. Point-of-Care Ultrasonography51 topic
  14. Anesthesia41 topic
  15. Catheter Ablation41 topic
  16. Diagnosis41 topic
  17. Guidelines41 topic
  18. Sedation41 topic
  19. Ventricular Tachycardia41 topic

Where does Ramdas Alagesan work?

Ramdas Alagesan's main affiliation in the publication record is Madras Medical College, India.

How many publications and citations does Ramdas Alagesan have?

OpenAlex counts 57 works and 1,056 citations for Ramdas Alagesan, an h-index of 16, ranking #2,545,759 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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