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Researcher · Norgine (United Kingdom) · United Kingdom

Marc Halphen

Marc Halphen publishes mostly in Surgery, Gastroenterology and Oncology, on topics such as Colorectal Cancer Screening and Detection, Gastrointestinal motility and disorders and Medical Device Sterilization and Disinfection.

OpenAlex
World rank
#1,984,612
of 7,710,434 ranked researchers
Rank in United Kingdom
#146,048
of 367,258
Works
64
Citations
1.6k
Citations per work
24.5
h-index
19
i10-index 22Top 18% in Surgery
Marc Halphen

What does Marc Halphen research?

Marc Halphen's work is mostly in Medicine (59%).

Health Sciences: 38 works · 59.4% of their workMedicine: 38 works · 59.4% of their workSurgery: 9 works · 14.2% of their workGastroenterology: 9 works · 13.5% of their workOncology: 8 works · 12.3% of their workEpidemiology: 5 works · 8.4% of their workPulmonary and Respiratory Medicine: 4 works · 5.8% of their workPathology and Forensic Medicine: 3 works · 5.2% of their workEverything else: 26 works · 40.6% of their workTHEIR WORKMarc Halphen64works
Health Sciences59%

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. Medicine3859.4%
  2. Everything else2640.6%
  1. 1Surgery14% of their works
  2. 2Gastroenterology14% of their works
  3. 3Oncology12% of their works
  4. 4Epidemiology8% of their works
  5. 5Pulmonary and Respiratory Medicine6% of their works
  6. 6Pathology and Forensic Medicine5% of their works

Research topics

Which keywords describe Marc Halphen's research?

The keywords of their largest research topics: Colorectal Cancer, Screening, Epidemiology, Inflammatory Bowel Disease, Gastrointestinal Disorders, Irritable Bowel Syndrome, Endoscope and Infection.

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 18 words, with their numbers
  1. Colorectal Cancer161 topic
  2. Screening161 topic
  3. Epidemiology132 topics
  4. Inflammatory Bowel Disease132 topics
  5. Gastrointestinal Disorders91 topic
  6. Irritable Bowel Syndrome91 topic
  7. Endoscope81 topic
  8. Infection81 topic
  9. Collagenous Colitis71 topic
  10. Intussusception71 topic
  11. Meckel's Diverticulum71 topic
  12. Microscopic Colitis71 topic
  13. Chemotherapy61 topic
  14. Crohn's Disease61 topic
  15. Gastric Cancer61 topic
  16. Ulcerative Colitis61 topic
  17. Chronic Lymphocytic Leukemia51 topic
  18. Genomic Aberrations51 topic

Where does Marc Halphen work?

Marc Halphen's main affiliation in the publication record is Norgine (United Kingdom), United Kingdom.

How many publications and citations does Marc Halphen have?

OpenAlex counts 64 works and 1,571 citations for Marc Halphen, an h-index of 19, ranking #1,984,612 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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