John O. Parker
John O. Parker publishes mostly in Cardiology and Cardiovascular Medicine, Physiology and Complementary and alternative medicine, on topics such as Cardiovascular Function and Risk Factors, Heart Rate Variability and Autonomic Control and Cardiovascular and exercise physiology.
- World rank
- #31,326 of 1,633,909 ranked researchers
- Rank in Canada
- #888 of 38,960
- Works
- 38
- Citations
- 469
- Citations per work
- 12.3
What does John O. Parker research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Cardiology and Cardiovascular Medicine44% of their works
- 2Physiology9% of their works
- 3Complementary and alternative medicine9% of their works
- 4Surgery7% of their works
- 5Pharmacology5% of their works
- 6Molecular Biology5% of their works
Research topics
- Cardiovascular Function and Risk Factors
- Heart Rate Variability and Autonomic Control
- Cardiovascular and exercise physiology
- Receptor Mechanisms and Signaling
- Cardiac electrophysiology and arrhythmias
- Pharmacology and Obesity Treatment
- Nitric Oxide and Endothelin Effects
- Neuropeptides and Animal Physiology
Which keywords describe John O. Parker's research?
The keywords of their largest research topics: Heart Failure, Obesity, Vascular Function, Autonomic Nervous System, Cardiorespiratory Fitness, Chamber Quantification, Echocardiography and Exercise Capacity.
- Neuropeptides
- Pharmacotherapy
- Long-QT Syndrome
- Endothelial Dysfunction
- Arrhythmias
- Exercise Capacity
- Chamber Quantification
- Autonomic Nervous System
- Obesity
- Heart Failure
- Vascular Function
- Cardiorespiratory Fitness
- Echocardiography
- Heart Rate Variability
- Crystal Structure
- G-Protein-Coupled Receptors
- Nitric Oxide
- Weight Loss
- Receptors
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
- Heart Failure82 topics
- Obesity62 topics
- Vascular Function62 topics
- Autonomic Nervous System41 topic
- Cardiorespiratory Fitness41 topic
- Chamber Quantification41 topic
- Echocardiography41 topic
- Exercise Capacity41 topic
- Heart Rate Variability41 topic
- Arrhythmias21 topic
- Crystal Structure21 topic
- Endothelial Dysfunction21 topic
- G-Protein-Coupled Receptors21 topic
- Long-QT Syndrome21 topic
- Nitric Oxide21 topic
- Pharmacotherapy21 topic
- Weight Loss21 topic
- Neuropeptides11 topic
- Receptors11 topic
Where does John O. Parker work?
John O. Parker's main affiliation in the publication record is Queen's University, Canada.
How many publications and citations does John O. Parker have?
Science Explorer counts 38 works and 469 citations for John O. Parker, ranking #31,326 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.