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Researcher · University of Illinois Chicago · United States

J. Usha Raj

J. Usha Raj publishes mostly in Pulmonary and Respiratory Medicine, Molecular Biology and Physiology, on topics such as Pulmonary Hypertension Research and Treatments, Neonatal Respiratory Health Research and Nitric Oxide and Endothelin Effects.

ORCID 0000-0002-7095-6820 OpenAlex
World rank
#1,436,042
of 7,710,434 ranked researchers
Rank in United States
#452,373
of 1,627,098
Works
254
Citations
8.2k
Citations per work
32.5
h-index
44
i10-index 145Top 3.4% in Pulmonary and Respiratory Medicine
J. Usha Raj

What does J. Usha Raj research?

J. Usha Raj's work is mostly in Medicine (50%), Biochemistry, Genetics and Molecular Biology (18%).

Health Sciences: 128 works · 50.2% of their workMedicine: 128 works · 50.2% of their workPulmonary and Respiratory Medicine: 81 works · 31.7% of their workPhysiology: 25 works · 9.7% of their workCardiology and Cardiovascular Medicine: 11 works · 4.5% of their workSurgery: 11 works · 4.3% of their workEverything else: 82 works · 32.2% of their workLife Sciences: 45 works · 17.6% of their workBiochemistry, Genetics and Molecular Biology: 45 works · 17.6% of their workMolecular Biology: 29 works · 11.6% of their workCancer Research: 15 works · 6.0% of their workTHEIR WORKJ. Usha Raj254works
Life Sciences18%Health Sciences50%

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. Medicine12850.2%
  2. Everything else8232.2%
    1. Biochemistry, Genetics and Molecular Biology4517.6%
  1. 1Pulmonary and Respiratory Medicine32% of their works
  2. 2Molecular Biology12% of their works
  3. 3Physiology10% of their works
  4. 4Cancer Research6% of their works
  5. 5Cardiology and Cardiovascular Medicine4% of their works
  6. 6Surgery4% of their works

Research topics

Which keywords describe J. Usha Raj's research?

The keywords of their largest research topics: Pulmonary Hypertension, Endothelial Dysfunction, Echocardiography, Right Heart Assessment, Bronchopulmonary Dysplasia, Preterm Infants, Oxidative Stress and Cardiovascular Diseases.

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 19 words, with their numbers
  1. Pulmonary Hypertension1862 topics
  2. Endothelial Dysfunction1833 topics
  3. Echocardiography1121 topic
  4. Right Heart Assessment1121 topic
  5. Bronchopulmonary Dysplasia741 topic
  6. Preterm Infants741 topic
  7. Oxidative Stress712 topics
  8. Cardiovascular Diseases551 topic
  9. Nitric Oxide551 topic
  10. Central Chemoreception231 topic
  11. Respiratory Rhythm231 topic
  12. Congenital Diaphragmatic Hernia221 topic
  13. Fetal Surgery221 topic
  14. Cardiac Surgery181 topic
  15. Congenital Heart Disease181 topic
  16. Gene Expression171 topic
  17. MicroRNA171 topic
  18. Placental Development161 topic
  19. Preeclampsia161 topic

Where does J. Usha Raj work?

J. Usha Raj's main affiliation in the publication record is University of Illinois Chicago, United States.

How many publications and citations does J. Usha Raj have?

OpenAlex counts 254 works and 8,243 citations for J. Usha Raj, an h-index of 44, ranking #1,436,042 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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