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Researcher · National Cheng Kung University · Taiwan

Chih‐Jen Chang

Chih‐Jen Chang publishes mostly in Cardiology and Cardiovascular Medicine, Obstetrics and Gynecology and Surgery, on topics such as Heart Rate Variability and Autonomic Control, ECG Monitoring and Analysis and Pregnancy and preeclampsia studies.

ORCID 0000-0002-2693-5811 OpenAlex
World rank
#295,785
of 1,633,909 ranked researchers
Rank in Taiwan
#1,099
of 9,848
Works
17
Citations
87
Citations per work
5.1

What does Chih‐Jen Chang research?

Cardiology and Cardiovascular Medicine: 28.6%Obstetrics and Gynecology: 28.6%Surgery: 14.3%Pediatrics, Perinatology and Child Health: 14.3%other fields: 14.2%29%top field
Cardiology and Cardiovascular Medicine28.6%Obstetrics and Gynecology28.6%Surgery14.3%Pediatrics, Perinatology and Child Health14.3%other fields14.2%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Cardiology and Cardiovascular Medicine29% of their works
  2. 2Obstetrics and Gynecology29% of their works
  3. 3Surgery14% of their works
  4. 4Pediatrics, Perinatology and Child Health14% of their works
  5. 5Experimental and Cognitive Psychology14% of their works

Research topics

Which keywords describe Chih‐Jen Chang's research?

The keywords of their largest research topics: Metabolic Syndrome, Arrhythmia Detection, Autonomic Nervous System, Early-Life Conditions, ECG Signal, Fetal Programming, Gestational Diabetes Mellitus and Heart Rate Variability.

Size is their works in the topics tagged with each word, from their 7 largest topics. Each links to the topic it comes from most.

All 15 words, with their numbers
  1. Metabolic Syndrome22 topics
  2. Arrhythmia Detection11 topic
  3. Autonomic Nervous System11 topic
  4. ECG Signal11 topic
  5. Early-Life Conditions11 topic
  6. Fetal Programming11 topic
  7. Gestational Diabetes Mellitus11 topic
  8. Heart Rate Variability11 topic
  9. Insomnia11 topic
  10. Maternal Obesity11 topic
  11. Orthostatic Hypotension11 topic
  12. Placental Development11 topic
  13. Preeclampsia11 topic
  14. Sleep Duration11 topic
  15. Syncope11 topic

Where does Chih‐Jen Chang work?

Chih‐Jen Chang's main affiliation in the publication record is National Cheng Kung University, Taiwan.

How many publications and citations does Chih‐Jen Chang have?

Science Explorer counts 17 works and 87 citations for Chih‐Jen Chang, ranking #295,785 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.