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Researcher · Kyushu University · Japan

Takahiro Tomiyama

Takahiro Tomiyama publishes mostly in Surgery, Hepatology and Oncology, on topics such as Organ Transplantation Techniques and Outcomes, Hepatocellular Carcinoma Treatment and Prognosis and Cholangiocarcinoma and Gallbladder Cancer Studies.

ORCID 0000-0003-4684-1617 OpenAlex
World rank
#3,095,533
of 7,710,434 ranked researchers
Rank in Japan
#70,396
of 383,136
Works
96
Citations
1.6k
Citations per work
16.5
h-index
22
i10-index 33Top 13% in Surgery
Takahiro Tomiyama

What does Takahiro Tomiyama research?

Takahiro Tomiyama's work is mostly in Medicine (61%), Immunology and Microbiology (5%).

Health Sciences: 59 works · 61.4% of their workMedicine: 59 works · 61.4% of their workSurgery: 22 works · 22.6% of their workHepatology: 13 works · 13.9% of their workOncology: 8 works · 8.8% of their workEpidemiology: 8 works · 8.4% of their workPulmonary and Respiratory Medicine: 7 works · 7.7% of their workEverything else: 33 works · 33.9% of their workLife Sciences: 5 works · 4.7% of their workImmunology and Microbiology: 5 works · 4.7% of their workImmunology: 5 works · 4.7% of their workTHEIR WORKTakahiro Tomiyama96works
Life Sciences5%Health Sciences61%

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. Medicine5961.4%
  2. Everything else3333.9%
    1. Immunology and Microbiology54.7%
  1. 1Surgery23% of their works
  2. 2Hepatology14% of their works
  3. 3Oncology9% of their works
  4. 4Epidemiology8% of their works
  5. 5Pulmonary and Respiratory Medicine8% of their works
  6. 6Immunology5% of their works

Research topics

Which keywords describe Takahiro Tomiyama's research?

The keywords of their largest research topics: Hepatocellular Carcinoma, Liver Transplantation, Cholangiocarcinoma, Graft Survival, Ischemia-Reperfusion Injury, Liver Cancer, Management and Biliary Tract Cancer.

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 19 words, with their numbers
  1. Hepatocellular Carcinoma342 topics
  2. Liver Transplantation322 topics
  3. Cholangiocarcinoma282 topics
  4. Graft Survival221 topic
  5. Ischemia-Reperfusion Injury221 topic
  6. Liver Cancer191 topic
  7. Management191 topic
  8. Biliary Tract Cancer161 topic
  9. Intrahepatic Cholangiocarcinoma161 topic
  10. NAFLD151 topic
  11. NASH151 topic
  12. Cholecystitis121 topic
  13. ERCP121 topic
  14. Hepatic Encephalopathy111 topic
  15. Liver Cirrhosis111 topic
  16. Alagille Syndrome101 topic
  17. Biliary Atresia101 topic
  18. Pancreatic Cancer91 topic
  19. Surgical Complications91 topic

Where does Takahiro Tomiyama work?

Takahiro Tomiyama's main affiliation in the publication record is Kyushu University, Japan.

How many publications and citations does Takahiro Tomiyama have?

OpenAlex counts 96 works and 1,581 citations for Takahiro Tomiyama, an h-index of 22, ranking #3,095,533 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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