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University · Putian · China

Putian University

In research, Putian University stands highest in Health Sciences (#3,499 of 11,982 worldwide), Medicine (#3,443 of 10,443 worldwide) and Physical Sciences (#4,588 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Pulmonary and Respiratory Medicine — Pulmonary and Respiratory Medicine is 2.7× its share of world research.

ptu.edu.cnROR OpenAlex
World rank, 2022–2025
#4,679
of 28,054 · #8,150 all time
Rank in China
#1,051
of 3,058
Research works
4.1k
▲ 11% vs 2013–17
Citations
15k
3.6 per fractional work
Top-10% rate
19.6%
record average 16.5%
Open access
26%
world 28%

What is Putian University known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Health SciencesDomain #3,499 of 11,982 16.9%305 #7353
MedicineField #3,443 of 10,443 16.2%289 #6686
Physical SciencesDomain #4,588 of 12,888 18.8%387 #6557
Social SciencesDomain #4,591 of 10,521 35.5%97 #7946
Life SciencesDomain #3,427 of 7,800 17.2%161 #7169
EngineeringField #3,349 of 6,636 16.7%148 #3215
Biochemistry, Genetics and Molecular BiologyField #2,146 of 3,579 16.1%102 #5514
Computer ScienceField #3,420 of 4,667 23.8%97 #4207
Molecular BiologySubfield #2,026 of 2,175 14.3%61 #4498

Each strip is that field’s whole ranked pool, with the notch where Putian University sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Health Sciences#7,353 #3,499
  2. Medicine#6,686 #3,443
  3. Physical Sciences#6,557 #4,588
  4. Social Sciences#7,946 #4,591
  5. Life Sciences#7,169 #3,427
  6. Engineering#3,215 #3,349
  7. Biochemistry, Genetics and Molecular Biology#5,514 #2,146
  8. Computer Science#4,207 #3,420
  9. Molecular Biology#4,498 #2,026
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Putian University specialise in?

Where its research is concentrated relative to its size: Pulmonary and Respiratory Medicine takes 2.7× the share of its output that it takes of world research.

  1. Pulmonary and Respiratory MedicineSubfield · 40.0 works2.7×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.46× its world share, 21 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 2.00× its world share, 102 worksBiochemistry, Geneti…Immunology and Microbiology: 1.82× its world share, 17 worksImmunology and Micro…Neuroscience: 0.95× its world share, 15 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.12× its world share, 7 worksPharmacology, Toxico…Chemical Engineering: 0.54× its world share, 2 worksChemical EngineeringChemistry: 1.19× its world share, 18 worksChemistryComputer Science: 1.31× its world share, 97 worksComputer ScienceEarth and Planetary Sciences: 0.33× its world share, 5 worksEarth and Planetary …Energy: 1.50× its world share, 13 worksEnergyEngineering: 1.04× its world share, 148 worksEngineeringEnvironmental Science: 0.68× its world share, 32 worksEnvironmental ScienceMaterials Science: 1.17× its world share, 39 worksMaterials ScienceMathematics: 1.70× its world share, 19 worksMathematicsPhysics and Astronomy: 0.70× its world share, 15 worksPhysics and AstronomyDentistry: 0.62× its world share, 3 worksDentistryHealth Professions: 0.31× its world share, 8 worksHealth ProfessionsMedicine: 1.58× its world share, 289 worksMedicineNursing: 1.06× its world share, 5 worksNursingVeterinary: 0.06× its world share, 0 worksVeterinaryArts and Humanities: 0.27× its world share, 8 worksArts and HumanitiesBusiness, Management and Accounting: 0.55× its world share, 17 worksBusiness, Management…Decision Sciences: 0.67× its world share, 6 worksDecision SciencesEconomics, Econometrics and Finance: 0.52× its world share, 10 worksEconomics, Econometr…Psychology: 0.75× its world share, 22 worksPsychologySocial Sciences: 0.29× its world share, 34 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Pharmacology, Toxicology and Pharmaceutics, 2.1×. Every wedge is a field page.

Who are the top researchers at Putian University?

Ranked on the composite score, Lin Lin, Jinguo Chen and Lin Ping lead among researchers whose main affiliation is Putian University.

  1. 1 Lin Lin China · #428,327 worldwide 38 citations · 32 works
  2. 2 Jinguo Chen China · #780,826 worldwide 37 citations · 16 works
  3. 3 Lin Ping China · #834,524 worldwide 1 citations · 15 works
  4. 4 Zhixiong Chen China · #848,751 worldwide 68 citations · 36 works
  5. 5 Huang Hua China · #884,718 worldwide 4 citations · 25 works
  6. 6 Yi Chen China · #996,657 worldwide 32 citations · 29 works
  7. 7 Tao Yan China · #1,244,161 worldwide 17 citations · 22 works
  8. 8 Chunlai Li China · #1,295,972 worldwide 1 citations · 16 works
  9. 9 Meixiang Chen China · #1,450,829 worldwide 11 citations · 22 works
  10. 10 Chenhuang Wu China · #1,451,772 worldwide 18 citations · 16 works
All ranked researchers at Putian University

Which keywords describe research at Putian University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Cancer, Inflammation, Tumor Microenvironment, Epidemiology, Gene Expression, Oxidative Stress, Deep Learning and Endoscopic Resection.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Inflammation52▲ 2.6×66 topics
  2. Epidemiology47▲ 1.26×77 topics
  3. Cancer46▲ 3.6×43 topics
  4. Deep Learning43▲ 1.31×67 topics
  5. Oxidative Stress32▲ 2.1×47 topics
  6. Machine Learning29◆ 0.92×56 topics
  7. Gene Expression23▲ 4.0×16 topics
  8. Biomedical Applications22▲ 1.94×29 topics
  9. Nanomaterials22▲ 2.1×15 topics
  10. Tumor Microenvironment22▲ 5.1×8 topics
  11. Chemotherapy20▲ 3.0×19 topics
  12. Cardiovascular Disease20▲ 1.91×25 topics
  13. Neural Networks19▲ 1.32×29 topics
  14. Treatment17▲ 1.50×29 topics
  15. Clinical Practice Guidelines17▲ 3.3×13 topics
  16. Metabolic Syndrome16▲ 2.0×19 topics
  17. Graphene14▲ 2.1×10 topics
  18. Regulation14▲ 2.7×13 topics
  19. Endoscopic Resection13▲ 14×2 topics
  20. Metastasis13▲ 4.1×9 topics
  21. Neoadjuvant Therapy13▲ 5.8×5 topics
  22. Cell Death12▲ 5.6×6 topics
  23. Classification12▲ 2.7×11 topics
  24. Image Processing12▲ 2.8×10 topics
  25. Surgery10▲ 3.1×8 topics
  26. Adjuvant Therapy10▲ 8.6×2 topics
  27. Feature Selection10▲ 4.8×6 topics
  28. Survival Analysis10▲ 3.9×6 topics
  29. Biogenesis10▲ 5.8×3 topics
  30. Evolutionary Algorithms9▲ 9.3×4 topics
  31. Lipid Peroxidation9▲ 9.3×2 topics
  32. Molecular Characterization9▲ 5.4×5 topics
  33. Ferroptosis9▲ 12×1 topic
  34. GPX49▲ 12×1 topic
  35. Gastric Cancer8▲ 8.0×3 topics
  36. Preoperative Chemoradiotherapy8▲ 11×2 topics
  37. Chemoradiation7▲ 12×2 topics
  38. Disease7▲ 8.2×2 topics
  39. Barrett's Esophagus7▲ 18×1 topic
  40. Esophageal Carcinoma7▲ 18×1 topic

Which research topics does Putian University publish most on?

By volume in 2022–2025: Ferroptosis and cancer prognosis, Advanced Photocatalysis Techniques, Esophageal Cancer Research and Treatment and Gastric Cancer Management and Outcomes.

Ferroptosis and cancer p…9Ferroptosis and cancer prognosis: 9 fractional worksAdvanced Photocatalysis …7Advanced Photocatalysis Techniques: 7 fractional worksEsophageal Cancer Resear…7Esophageal Cancer Research and Treatment: 7 fractional worksGastric Cancer Managemen…6Gastric Cancer Management and Outcomes: 6 fractional worksCancer-related molecular mechanisms research: 5 fractional worksAdvanced biosensing and bioanalysis techniques: 4 fractional worksMicroRNA in disease regu…4MicroRNA in disease regulation: 4 fractional worksInflammatory Biomarkers in Disease Prognosis: 4 fractional worksCircular RNAs in diseases: 4 fractional worksCoding theory and crypto…4Coding theory and cryptography: 4 fractional works
Pulmonary and Respiratory MedicineRenewable Energy, Sustainability and the EnvironmentSurgeryCancer Research3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Ferroptosis and cancer prognosis Pulmonary and Respiratory Medicine 9 works
  2. 2 Advanced Photocatalysis Techniques Renewable Energy, Sustainability and the Environment 7 works
  3. 3 Esophageal Cancer Research and Treatment Surgery 7 works
  4. 4 Gastric Cancer Management and Outcomes Pulmonary and Respiratory Medicine 6 works
  5. 5 Cancer-related molecular mechanisms research Cancer Research 5 works
  6. 6 Advanced biosensing and bioanalysis techniques Molecular Biology 4 works
  7. 7 MicroRNA in disease regulation Cancer Research 4 works
  8. 8 Inflammatory Biomarkers in Disease Prognosis Oncology 4 works
  9. 9 Circular RNAs in diseases Molecular Biology 4 works
  10. 10 Coding theory and cryptography Artificial Intelligence 4 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available26.1%not open73.9%

World: 28% of research is openly available.

with international co-authors6.2%domestic only93.8%

World: 19% is written across borders.

How has Putian University's research output changed?

Output in 2018–2022 was 11% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.