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World rank
#6,742,133
of 7,710,434 ranked researchers
Rank in Germany
#335,482
of 364,343
Works
41
Citations
317
Citations per work
7.7

What does Ronald A. J. J. Maas research?

Ronald A. J. J. Maas's work is mostly in Medicine (67%).

Health Sciences67%

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. Medicine2766.6%
  1. Everything else1433.4%
  1. 1Radiology, Nuclear Medicine and Imaging19% of their works
  2. 2Surgery17% of their works
  3. 3Pulmonary and Respiratory Medicine16% of their works
  4. 4Rheumatology7% of their works
  5. 5Orthopedics and Sports Medicine4% of their works
  6. 6Neurology3% of their works

Research topics

Which keywords describe Ronald A. J. J. Maas's research?

The keywords of their largest research topics: Magnetic Resonance Imaging, Perfusion Imaging, Spectroscopy, Chondrosarcoma, Chordoma, Chronic Cough, Cough Reflex Sensitivity and Medical Imaging.

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 17 words, with their numbers
  1. Magnetic Resonance Imaging132 topics
  2. Perfusion Imaging111 topic
  3. Spectroscopy111 topic
  4. Chondrosarcoma31 topic
  5. Chordoma31 topic
  6. Chronic Cough31 topic
  7. Cough Reflex Sensitivity31 topic
  8. Medical Imaging31 topic
  9. Radiomics31 topic
  10. Ankle Injuries21 topic
  11. Atomic Magnetometer21 topic
  12. Cognitive Decline21 topic
  13. Femoral Head21 topic
  14. Hearing Loss21 topic
  15. Hyperpolarized Gases21 topic
  16. Osteonecrosis21 topic
  17. Sprains21 topic

Where does Ronald A. J. J. Maas work?

Ronald A. J. J. Maas's main affiliation in the publication record is Universität Hamburg, Germany.

How many publications and citations does Ronald A. J. J. Maas have?

OpenAlex counts 41 works and 317 citations for Ronald A. J. J. Maas, an h-index of 10, ranking #6,742,133 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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