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Researcher · Washington University in St. Louis · United States

Ramsey R. Hachem

Ramsey R. Hachem publishes mostly in Surgery, Transplantation and Pulmonary and Respiratory Medicine, on topics such as Transplantation: Methods and Outcomes, Renal Transplantation Outcomes and Treatments and Organ Transplantation Techniques and Outcomes.

ORCID 0000-0002-0708-1937 OpenAlex
World rank
#292,181
of 7,710,434 ranked researchers
Rank in United States
#106,267
of 1,627,098
Works
344
Citations
10k
Citations per work
30.5
h-index
53
i10-index 147Top 1.2% in Surgery
Ramsey R. Hachem

What does Ramsey R. Hachem research?

Ramsey R. Hachem's work is mostly in Medicine (75%), Engineering (4%).

Health Sciences: 258 works · 74.9% of their workMedicine: 258 works · 74.9% of their workSurgery: 136 works · 39.4% of their workTransplantation: 62 works · 18.1% of their workPulmonary and Respiratory Medicine: 30 works · 8.6% of their workEpidemiology: 18 works · 5.3% of their workOncology: 12 works · 3.5% of their workEverything else: 74 works · 21.5% of their workPhysical Sciences: 12 works · 3.6% of their workEngineering: 12 works · 3.6% of their workBiomedical Engineering: 12 works · 3.6% of their workTHEIR WORKRamsey R. Hachem344works
Physical Sciences4%Health Sciences75%

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. Medicine25874.9%
  2. Everything else7421.5%
    1. Engineering123.6%
  1. 1Surgery39% of their works
  2. 2Transplantation18% of their works
  3. 3Pulmonary and Respiratory Medicine9% of their works
  4. 4Epidemiology5% of their works
  5. 5Biomedical Engineering4% of their works
  6. 6Oncology4% of their works

Research topics

Which keywords describe Ramsey R. Hachem's research?

The keywords of their largest research topics: Rejection, Transplantation, Immunosuppressive Therapy, Heart Transplant, Lung Transplant, Graft Survival, Kidney Transplantation and Renal Allograft.

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 22 words, with their numbers
  1. Rejection3352 topics
  2. Transplantation3352 topics
  3. Immunosuppressive Therapy3172 topics
  4. Heart Transplant2981 topic
  5. Lung Transplant2981 topic
  6. Graft Survival2302 topics
  7. Kidney Transplantation1461 topic
  8. Renal Allograft1461 topic
  9. Ischemia-Reperfusion Injury841 topic
  10. Liver Transplantation841 topic
  11. Immunosuppression652 topics
  12. Heart Failure522 topics
  13. Fibrosis461 topic
  14. Idiopathic Pulmonary Fibrosis461 topic
  15. Face371 topic
  16. Uterus371 topic
  17. Extracorporeal Membrane Oxygenation331 topic
  18. Left Ventricular Assist Device331 topic
  19. Merkel Cell Carcinoma281 topic
  20. Polyomavirus281 topic
  21. Myocarditis191 topic
  22. Viral Infection191 topic

Where does Ramsey R. Hachem work?

Ramsey R. Hachem's main affiliation in the publication record is Washington University in St. Louis, United States.

How many publications and citations does Ramsey R. Hachem have?

OpenAlex counts 344 works and 10,479 citations for Ramsey R. Hachem, an h-index of 53, ranking #292,181 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.

Discussion

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