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Researcher · South Eastern Railway · India

Gautam Ray

Gautam Ray publishes mostly in Surgery, Epidemiology and Cardiology and Cardiovascular Medicine, on topics such as Spine and Intervertebral Disc Pathology, Cardiovascular Function and Risk Factors and Medical Imaging and Analysis.

ORCID 0000-0003-4859-8729 OpenAlex
World rank
#1,604,912
of 7,710,434 ranked researchers
Rank in India
#25,806
of 280,097
Works
126
Citations
3.4k
Citations per work
26.9
h-index
27
i10-index 50Top 8.5% in Surgery
Gautam Ray

What does Gautam Ray research?

Gautam Ray's work is mostly in Medicine (46%), Engineering (5%).

Everything else: 62 works · 48.9% of their workHealth Sciences: 58 works · 45.7% of their workMedicine: 58 works · 45.7% of their workSurgery: 16 works · 12.5% of their workEpidemiology: 15 works · 11.6% of their workCardiology and Cardiovascular Medicine: 10 works · 7.8% of their workHepatology: 9 works · 7.2% of their workPathology and Forensic Medicine: 8 works · 6.6% of their workPhysical Sciences: 7 works · 5.4% of their workEngineering: 7 works · 5.4% of their workBiomedical Engineering: 7 works · 5.4% of their workTHEIR WORKGautam Ray126works
Physical Sciences5%Health Sciences46%

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. Everything else6248.9%
    1. Medicine5845.7%
    1. Engineering75.4%
  1. 1Surgery12% of their works
  2. 2Epidemiology12% of their works
  3. 3Cardiology and Cardiovascular Medicine8% of their works
  4. 4Hepatology7% of their works
  5. 5Pathology and Forensic Medicine7% of their works
  6. 6Biomedical Engineering5% of their works

Research topics

Which keywords describe Gautam Ray's research?

The keywords of their largest research topics: Hepatocellular Carcinoma, Antiviral Therapy, Liver Disease, Epidemiology, Inflammatory Bowel Disease, Intervertebral Disc, Lumbar Disc Degeneration and Chamber Quantification.

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 21 words, with their numbers
  1. Hepatocellular Carcinoma192 topics
  2. Antiviral Therapy182 topics
  3. Liver Disease182 topics
  4. Epidemiology152 topics
  5. Inflammatory Bowel Disease142 topics
  6. Intervertebral Disc141 topic
  7. Lumbar Disc Degeneration141 topic
  8. Chamber Quantification111 topic
  9. Echocardiography111 topic
  10. Chronic Hepatitis B101 topic
  11. Hepatitis B Virus101 topic
  12. Spine Segmentation101 topic
  13. Vertebrae Detection101 topic
  14. NAFLD91 topic
  15. NASH91 topic
  16. Hepatitis C Virus81 topic
  17. Treatment81 topic
  18. Collagenous Colitis71 topic
  19. Crohn's Disease71 topic
  20. Microscopic Colitis71 topic
  21. Ulcerative Colitis71 topic

Where does Gautam Ray work?

Gautam Ray's main affiliation in the publication record is South Eastern Railway, India.

How many publications and citations does Gautam Ray have?

OpenAlex counts 126 works and 3,386 citations for Gautam Ray, an h-index of 27, ranking #1,604,912 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.

Other researchers named Gautam Ray

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