Keijiro Katayama
Keijiro Katayama publishes mostly in Pulmonary and Respiratory Medicine, Epidemiology and Cardiology and Cardiovascular Medicine, on topics such as Aortic Disease and Treatment Approaches, Aortic aneurysm repair treatments and Bacterial Identification and Susceptibility Testing.
- World rank
- #844,376 of 1,633,909 ranked researchers
- Rank in Japan
- #41,688 of 114,622
- Works
- 16
- Citations
- 23
- Citations per work
- 1.4
What does Keijiro Katayama research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Pulmonary and Respiratory Medicine47% of their works
- 2Epidemiology13% of their works
- 3Cardiology and Cardiovascular Medicine13% of their works
- 4Clinical Biochemistry7% of their works
- 5Infectious Diseases7% of their works
- 6Surgery7% of their works
Research topics
- Aortic Disease and Treatment Approaches
- Aortic aneurysm repair treatments
- Bacterial Identification and Susceptibility Testing
- Cardiac, Anesthesia and Surgical Outcomes
- Cardiac Valve Diseases and Treatments
- Nosocomial Infections in ICU
- Congenital Heart Disease Studies
- Infective Endocarditis Diagnosis and Management
Which keywords describe Keijiro Katayama's research?
The keywords of their largest research topics: Endovascular Repair, Aneurysm Rupture, Aneurysm Screening, Aortic Dissection, Bicuspid Aortic Valve, Bacteremia, Cardiac Risk and Cardiac Surgery.
- Ventilator-associated Pneumonia
- Surgical Aortic-Valve Replacement
- Microorganism Identification
- Infective Endocarditis
- Diagnosis
- Cardiac Surgery
- Bacteremia
- Aortic Dissection
- Aneurysm Rupture
- Endovascular Repair
- Aneurysm Screening
- Bicuspid Aortic Valve
- Cardiac Risk
- Congenital Heart Disease
- ICU
- Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry
- Perioperative
- Transcatheter Aortic-Valve Replacement
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
- Endovascular Repair62 topics
- Aneurysm Rupture31 topic
- Aneurysm Screening31 topic
- Aortic Dissection31 topic
- Bicuspid Aortic Valve31 topic
- Bacteremia22 topics
- Cardiac Risk11 topic
- Cardiac Surgery11 topic
- Congenital Heart Disease11 topic
- Diagnosis11 topic
- ICU11 topic
- Infective Endocarditis11 topic
- Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry11 topic
- Microorganism Identification11 topic
- Perioperative11 topic
- Surgical Aortic-Valve Replacement11 topic
- Transcatheter Aortic-Valve Replacement11 topic
- Ventilator-associated Pneumonia11 topic
Where does Keijiro Katayama work?
Keijiro Katayama's main affiliation in the publication record is Hiroshima University Hospital, Japan.
How many publications and citations does Keijiro Katayama have?
Science Explorer counts 16 works and 23 citations for Keijiro Katayama, ranking #844,376 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.