Hirotaka Ohara
Hirotaka Ohara publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Oncology, on topics such as Pancreatitis Pathology and Treatment, Pancreatic and Hepatic Oncology Research and Gallbladder and Bile Duct Disorders.
- World rank
- #288,334 of 1,633,909 ranked researchers
- Rank in Japan
- #8,733 of 114,622
- Works
- 41
- Citations
- 89
- Citations per work
- 2.2
What does Hirotaka Ohara research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Surgery38% of their works
- 2Pulmonary and Respiratory Medicine12% of their works
- 3Oncology12% of their works
- 4Rheumatology9% of their works
- 5Immunology5% of their works
- 6Hepatology4% of their works
Research topics
Which keywords describe Hirotaka Ohara's research?
The keywords of their largest research topics: Epidemiology, Acute Pancreatitis, Chronic Pancreatitis, Cholecystitis, ERCP, Pancreatic Cancer, Surgical Complications and Diagnosis.
- Primary Biliary Cirrhosis
- Neuroendocrine Tumors
- Esophageal Perforation
- Meckel's Diverticulum
- IgG4-Related Disease
- Diagnosis
- Pancreatic Cancer
- Cholecystitis
- Acute Pancreatitis
- Epidemiology
- Chronic Pancreatitis
- ERCP
- Surgical Complications
- Autoimmune Pancreatitis
- Intussusception
- Endoscopic Stenting
- Autoimmune Hepatitis
- Pancreatic Neuroendocrine Tumors
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
- Epidemiology163 topics
- Acute Pancreatitis101 topic
- Chronic Pancreatitis101 topic
- Cholecystitis71 topic
- ERCP71 topic
- Pancreatic Cancer71 topic
- Surgical Complications71 topic
- Diagnosis62 topics
- Autoimmune Pancreatitis51 topic
- IgG4-Related Disease51 topic
- Intussusception41 topic
- Meckel's Diverticulum41 topic
- Endoscopic Stenting31 topic
- Esophageal Perforation31 topic
- Autoimmune Hepatitis21 topic
- Neuroendocrine Tumors21 topic
- Pancreatic Neuroendocrine Tumors21 topic
- Primary Biliary Cirrhosis21 topic
Where does Hirotaka Ohara work?
Hirotaka Ohara's main affiliation in the publication record is Nagoya City University, Japan.
How many publications and citations does Hirotaka Ohara have?
Science Explorer counts 41 works and 89 citations for Hirotaka Ohara, ranking #288,334 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.