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Researcher · Kyushu University · Japan

Takashi Nishizaki

Takashi Nishizaki publishes mostly in Surgery, Hepatology and Oncology, on topics such as Organ Transplantation Techniques and Outcomes, Pancreatic and Hepatic Oncology Research and Hepatocellular Carcinoma Treatment and Prognosis.

OpenAlex
World rank
#4,534,671
of 7,710,434 ranked researchers
Rank in Japan
#132,501
of 383,136
Works
125
Citations
4.1k
Citations per work
32.9
h-index
24
i10-index 44Top 11% in Surgery
Takashi Nishizaki

What does Takashi Nishizaki research?

Takashi Nishizaki's work is mostly in Medicine (71%), Biochemistry, Genetics and Molecular Biology (2%).

Health Sciences: 88 works · 70.8% of their workMedicine: 88 works · 70.8% of their workSurgery: 39 works · 31.2% of their workHepatology: 18 works · 14.0% of their workOncology: 14 works · 11.0% of their workPulmonary and Respiratory Medicine: 13 works · 10.1% of their workEpidemiology: 6 works · 4.5% of their workEverything else: 34 works · 27.0% of their workLife Sciences: 3 works · 2.2% of their workBiochemistry, Genetics and Molecular Biology: 3 works · 2.2% of their workCancer Research: 3 works · 2.2% of their workTHEIR WORKTakashi Nishizaki125works
Life Sciences2%Health Sciences71%

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. Medicine8870.8%
  2. Everything else3427.0%
    1. Biochemistry, Genetics and Molecular Biology32.2%
  1. 1Surgery31% of their works
  2. 2Hepatology14% of their works
  3. 3Oncology11% of their works
  4. 4Pulmonary and Respiratory Medicine10% of their works
  5. 5Epidemiology4% of their works
  6. 6Cancer Research2% of their works

Research topics

Which keywords describe Takashi Nishizaki's research?

The keywords of their largest research topics: Ischemia-Reperfusion Injury, Liver Transplantation, Chemotherapy, Clinical Practice Guidelines, Cholangiocarcinoma, Epidemiology, Pancreatic Cancer and Surgical Complications.

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 20 words, with their numbers
  1. Ischemia-Reperfusion Injury311 topic
  2. Liver Transplantation311 topic
  3. Chemotherapy302 topics
  4. Clinical Practice Guidelines292 topics
  5. Cholangiocarcinoma282 topics
  6. Epidemiology262 topics
  7. Pancreatic Cancer221 topic
  8. Surgical Complications221 topic
  9. Hepatocellular Carcinoma211 topic
  10. Liver Cancer211 topic
  11. Hepatic Encephalopathy171 topic
  12. Liver Cirrhosis171 topic
  13. Biliary Tract Cancer151 topic
  14. Intrahepatic Cholangiocarcinoma151 topic
  15. Cholecystitis131 topic
  16. ERCP131 topic
  17. Acute Pancreatitis111 topic
  18. Chronic Pancreatitis111 topic
  19. Endoscopic Resection81 topic
  20. Gastric Cancer81 topic

Where does Takashi Nishizaki work?

Takashi Nishizaki's main affiliation in the publication record is Kyushu University, Japan.

How many publications and citations does Takashi Nishizaki have?

OpenAlex counts 125 works and 4,108 citations for Takashi Nishizaki, an h-index of 24, ranking #4,534,671 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.

Other researchers named Takashi Nishizaki

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