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Researcher · Ruby Hall Clinic · India

R. K. Chopra

R. K. Chopra publishes mostly in Pulmonary and Respiratory Medicine, Surgery and Infectious Diseases, on topics such as Lung Cancer Diagnosis and Treatment, Pneumocystis jirovecii pneumonia detection and treatment and Chronic Obstructive Pulmonary Disease (COPD) Research.

OpenAlex
World rank
#6,186,555
of 7,710,434 ranked researchers
Rank in India
#196,213
of 280,097
Works
18
Citations
18
Citations per work
1.0
h-index
2
i10-index 1Top 98% in Pulmonary and Respiratory Medicine
R. K. Chopra

What does R. K. Chopra research?

R. K. Chopra's work is mostly in Medicine (78%).

Health Sciences: 14 works · 78.1% of their workMedicine: 14 works · 78.1% of their workPulmonary and Respiratory Medicine: 6 works · 31.7% of their workSurgery: 4 works · 19.5% of their workInfectious Diseases: 2 works · 9.8% of their workEpidemiology: 1 works · 7.3% of their workOncology: 1 works · 4.9% of their workRadiology, Nuclear Medicine and Imaging: 1 works · 4.9% of their workEverything else: 4 works · 21.9% of their workTHEIR WORKR. K. Chopra18works
Health Sciences78%

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. Medicine1478.1%
  2. Everything else421.9%
  1. 1Pulmonary and Respiratory Medicine32% of their works
  2. 2Surgery20% of their works
  3. 3Infectious Diseases10% of their works
  4. 4Epidemiology7% of their works
  5. 5Radiology, Nuclear Medicine and Imaging5% of their works
  6. 6Oncology5% of their works

Research topics

Which keywords describe R. K. Chopra's research?

The keywords of their largest research topics: Diagnosis, CT Screening, Lung Cancer, Treatment, COPD, Fibrosis, Idiopathic Pulmonary Fibrosis and Meta-Analysis.

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 19 words, with their numbers
  1. Diagnosis42 topics
  2. CT Screening31 topic
  3. Lung Cancer31 topic
  4. Treatment32 topics
  5. COPD21 topic
  6. Fibrosis21 topic
  7. Idiopathic Pulmonary Fibrosis21 topic
  8. Meta-Analysis22 topics
  9. Pneumocystis21 topic
  10. Pneumonia21 topic
  11. spirometry21 topic
  12. Bone Marrow Biopsy11 topic
  13. COVID-1911 topic
  14. Cardiac Rehabilitation11 topic
  15. Depression11 topic
  16. FDG PET/CT11 topic
  17. Pandemic11 topic
  18. RNA methylation11 topic
  19. m6A-seq11 topic

Where does R. K. Chopra work?

R. K. Chopra's main affiliation in the publication record is Ruby Hall Clinic, India.

How many publications and citations does R. K. Chopra have?

OpenAlex counts 18 works and 18 citations for R. K. Chopra, an h-index of 2, ranking #6,186,555 of 7,710,434 researchers worldwide on the quality 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 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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