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Researcher · Koga Hospital · Japan

Reiji Ochiai

Reiji Ochiai publishes mostly in Radiology, Nuclear Medicine and Imaging, Surgery and Pulmonary and Respiratory Medicine, on topics such as MRI in cancer diagnosis, Advanced MRI Techniques and Applications and Advanced Neuroimaging Techniques and Applications.

OpenAlex
World rank
#2,086,683
of 7,710,434 ranked researchers
Rank in Japan
#38,640
of 383,136
Works
15
Citations
1.1k
Citations per work
73.4
h-index
8
i10-index 8Top 69% in Radiology, Nuclear Medicine and Imaging
Reiji Ochiai

What does Reiji Ochiai research?

Reiji Ochiai's work is mostly in Medicine (95%).

Health Sciences: 14 works · 95.3% of their workMedicine: 14 works · 95.3% of their workRadiology, Nuclear Medicine and Imaging: 10 works · 65.1% of their workSurgery: 2 works · 11.6% of their workPulmonary and Respiratory Medicine: 1 works · 9.3% of their workOncology: 1 works · 4.7% of their workEpidemiology: 0 works · 2.3% of their workOrthopedics and Sports Medicine: 0 works · 2.3% of their workEverything else: 1 works · 4.7% of their workTHEIR WORKReiji Ochiai15works
Health Sciences95%

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. Medicine1495.3%
  2. Everything else14.7%
  1. 1Radiology, Nuclear Medicine and Imaging65% of their works
  2. 2Surgery12% of their works
  3. 3Pulmonary and Respiratory Medicine9% of their works
  4. 4Oncology5% of their works
  5. 5Epidemiology2% of their works
  6. 6Orthopedics and Sports Medicine2% of their works

Research topics

Which keywords describe Reiji Ochiai's research?

The keywords of their largest research topics: Magnetic Resonance Imaging, Perfusion Imaging, Breast MRI, Diffusion-Weighted Imaging, Parallel Imaging, Spectroscopy, Diffusion MRI and White Matter.

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 18 words, with their numbers
  1. Magnetic Resonance Imaging224 topics
  2. Perfusion Imaging172 topics
  3. Breast MRI91 topic
  4. Diffusion-Weighted Imaging91 topic
  5. Parallel Imaging81 topic
  6. Spectroscopy81 topic
  7. Diffusion MRI41 topic
  8. White Matter41 topic
  9. Cardiac Imaging31 topic
  10. Coronary Artery Disease31 topic
  11. Carotid Artery Stenosis21 topic
  12. Endarterectomy21 topic
  13. Imaging21 topic
  14. Medical Imaging21 topic
  15. PET/CT21 topic
  16. Radiomics21 topic
  17. Cardiac Surgery11 topic
  18. Congenital Heart Disease11 topic

Where does Reiji Ochiai work?

Reiji Ochiai's main affiliation in the publication record is Koga Hospital, Japan.

How many publications and citations does Reiji Ochiai have?

OpenAlex counts 15 works and 1,101 citations for Reiji Ochiai, an h-index of 8, ranking #2,086,683 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.

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.

Discussion

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