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Researcher · Tokyo Women's Medical University · Japan

Hiroshi Toma

Hiroshi Toma publishes mostly in Surgery, Transplantation and Nephrology, on topics such as Renal Transplantation Outcomes and Treatments, Organ Transplantation Techniques and Outcomes and Immune Cell Function and Interaction.

OpenAlex
World rank
#220,328
of 1,633,909 ranked researchers
Rank in Japan
#6,102
of 114,622
Works
77
Citations
117
Citations per work
1.5

What does Hiroshi Toma research?

Surgery: 20.3%Transplantation: 8.5%Nephrology: 8.5%Pulmonary and Respiratory Medicine: 8.5%other fields: 54.2%20%top field
Surgery20.3%Transplantation8.5%Nephrology8.5%Pulmonary and Respiratory Medicine8.5%other fields54.2%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Surgery20% of their works
  2. 2Transplantation8% of their works
  3. 3Nephrology8% of their works
  4. 4Pulmonary and Respiratory Medicine8% of their works
  5. 5Urology7% of their works
  6. 6Molecular Biology7% of their works

Research topics

Which keywords describe Hiroshi Toma's research?

The keywords of their largest research topics: Graft Survival, Kidney Transplantation, Immunosuppressive Drugs, Renal Allograft, Ischemia-Reperfusion Injury, Liver Transplantation, Acute Kidney Injury and Biomarkers.

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 18 words, with their numbers
  1. Graft Survival103 topics
  2. Kidney Transplantation72 topics
  3. Immunosuppressive Drugs51 topic
  4. Renal Allograft51 topic
  5. Ischemia-Reperfusion Injury31 topic
  6. Liver Transplantation31 topic
  7. Acute Kidney Injury21 topic
  8. Biomarkers21 topic
  9. Bladder Cancer21 topic
  10. Hepatitis C Virus21 topic
  11. Living Kidney Donors21 topic
  12. NK Cell Recognition21 topic
  13. Natural Killer Cells21 topic
  14. Organ Donation21 topic
  15. Pig-to-Human Transplantation21 topic
  16. Treatment21 topic
  17. Urothelial Carcinoma21 topic
  18. Xenotransplantation21 topic

Where does Hiroshi Toma work?

Hiroshi Toma's main affiliation in the publication record is Tokyo Women's Medical University, Japan.

How many publications and citations does Hiroshi Toma have?

Science Explorer counts 77 works and 117 citations for Hiroshi Toma, ranking #220,328 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.