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Researcher · Shiraz University of Medical Sciences · Iran

Ramin Niknam

Ramin Niknam publishes mostly in Surgery, Gastroenterology and Epidemiology, on topics such as Helicobacter pylori-related gastroenterology studies, Celiac Disease Research and Management and Gastroesophageal reflux and treatments.

ORCID 0000-0002-2608-8018 OpenAlex
World rank
#6,818,861
of 7,710,434 ranked researchers
Rank in Iran
#59,905
of 71,317
Works
101
Citations
725
Citations per work
7.2
h-index
16
i10-index 26Top 24% in Surgery
Ramin Niknam

What does Ramin Niknam research?

Ramin Niknam's work is mostly in Medicine (66%).

Health Sciences: 67 works · 66.4% of their workMedicine: 67 works · 66.4% of their workSurgery: 24 works · 23.6% of their workGastroenterology: 15 works · 14.6% of their workEpidemiology: 12 works · 12.1% of their workPulmonary and Respiratory Medicine: 8 works · 7.9% of their workOncology: 5 works · 4.6% of their workHepatology: 4 works · 3.6% of their workEverything else: 34 works · 33.6% of their workTHEIR WORKRamin Niknam101works
Health Sciences66%

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. Medicine6766.4%
  2. Everything else3433.6%
  1. 1Surgery24% of their works
  2. 2Gastroenterology15% of their works
  3. 3Epidemiology12% of their works
  4. 4Pulmonary and Respiratory Medicine8% of their works
  5. 5Oncology5% of their works
  6. 6Hepatology4% of their works

Research topics

Which keywords describe Ramin Niknam's research?

The keywords of their largest research topics: Inflammation, Diagnosis, Management, Epidemiology, Intestinal Permeability, Proton Pump Inhibitors, Gastric Cancer and Helicobacter pylori.

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 22 words, with their numbers
  1. Inflammation282 topics
  2. Diagnosis232 topics
  3. Management232 topics
  4. Epidemiology222 topics
  5. Intestinal Permeability222 topics
  6. Proton Pump Inhibitors222 topics
  7. Gastric Cancer201 topic
  8. Helicobacter pylori201 topic
  9. Celiac Disease141 topic
  10. Gluten Sensitivity141 topic
  11. Esophageal Motility Disorders131 topic
  12. Gastroesophageal Reflux Disease131 topic
  13. Cholecystitis111 topic
  14. ERCP111 topic
  15. NAFLD101 topic
  16. NASH101 topic
  17. Children91 topic
  18. Collagenous Colitis91 topic
  19. Eosinophilic Esophagitis91 topic
  20. Microscopic Colitis91 topic
  21. Gastrointestinal Disorders81 topic
  22. Irritable Bowel Syndrome81 topic

Where does Ramin Niknam work?

Ramin Niknam's main affiliation in the publication record is Shiraz University of Medical Sciences, Iran.

How many publications and citations does Ramin Niknam have?

OpenAlex counts 101 works and 725 citations for Ramin Niknam, an h-index of 16, ranking #6,818,861 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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