Projects per year
Personal profile
Personal profile
My training in physics, with a Ph.D. thesis on time series analysis, provided me with the expertise to analyze data collected as a function of time to extract pertinent information for the characterization of complex systems and the forecasting of their future evolution. My lifelong career in chronobiology gave me the opportunity to broadly apply this knowledge to the fields of medicine and biology more generally. These skills are eminently suitable for dealing with serial data now becoming more readily available from physiological monitors. My training in science education and teaching experience at different levels -- ranging from high school students to undergraduate and graduate students, as well as to colleagues who are leaders in their fields -- prepared me well to convey difficult concepts clearly and effectively. As Director of the Halberg Chronobiology Center at the University of Minnesota, I have experience in successfully administering projects, including staffing, budgeting, and research protection. My extensive publications in peer-reviewed journals in cooperation with over 100 co-workers worldwide testify to my motivation and ability to bring projects to their fruitful completion. They also helped me sharpen my communication skills. My expertise in the field of blood pressure monitoring in health and disease, drawing from diverse populations in the USA and abroad provides a rich source of information to better understand how features of blood pressure variability relate to cardiovascular disease risk.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
PhD, University of Brussels
Award Date: Jan 1 1976
MSc, Physics, University of Brussels
Award Date: Jul 15 1971
BS, University of Brussels
Award Date: Sep 15 1969
External Positions
Co-Editor-in-Chief, World Heart Journal
Research Interest Keywords
- circadian
- chronobiology
- chronomics
- ambulatory blood pressure monitoring
- heart rate variability
- vascular variability disorders
- space weather
- circadian restricted feeding
- time series analysis
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Collaborations and top research areas from the last five years
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Atlas of Chronomes
Cornelissen-Guillaume, G. G. (PI), Sackett Lundeen, L. L. (CoI), Sampson, M. (CoI), Lee Gierke, C. J. (CoI) & Beaty, L. (CoI)
1/1/13 → …
Project: Research project
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CATkit
Cornelissen-Guillaume, G. G. (PI) & Lee Gierke, C. J. (CoI)
1/1/12 → …
Project: Research project
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Characterization of the Blood Pressure Waveform
Jacobs, D. (CoI), Duprez, D. (CoI), Cornelissen-Guillaume, G. G. (PI) & Beaty, L. (CoI)
1/1/09 → …
Project: Research project
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Phoenix Project
Nolley, E. (CoI), Cornelissen-Guillaume, G. G. (PI), Adams, C. (CoI), Beaty, L. (CoI) & Turner, A. C. (CoI)
1/1/00 → …
Project: Research project
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Monitoring of the ECG
Kuniaki, O. (CoI) & Cornelissen-Guillaume, G. G. (PI)
1/1/95 → …
Project: Research project
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Anti-aging effects of long-term space missions, estimated by heart rate variability
Otsuka, K., Cornelissen-Guillaume, G. G., Kubo, Y., Shibata, K., Mizuno, K., Ohshima, H., Furukawa, S. & Mukai, C., Dec 1 2019, In: Scientific reports. 9, 1, 8995.Research output: Contribution to journal › Article › peer-review
Open Access25 Scopus citations -
Chronobiologically interpreted ambulatory blood pressure monitoring: past, present, and future
for Investigators of the Project on the BIOsphere and the COSmos (BIOCOS) and Members of the Phoenix Study Group, Jan 2 2019, In: Biological Rhythm Research. 50, 1, p. 46-62 17 p.Research output: Contribution to journal › Article › peer-review
3 Scopus citations -
Circadian challenge of astronauts' unconscious mind adapting to microgravity in space, estimated by heart rate variability
Otsuka, K., Cornelissen-Guillaume, G. G., Kubo, Y., Shibata, K., Hayashi, M., Mizuno, K., Ohshima, H., Furukawa, S. & Mukai, C., Dec 1 2018, In: Scientific reports. 8, 1, 10381.Research output: Contribution to journal › Article › peer-review
Open Access25 Scopus citations -
Superposed epoch analysis of physiological fluctuations: possible space weather connections
Wanliss, J., Cornelissen-Guillaume, G. G., Halberg, F., Brown, D. & Washington, B., Mar 1 2018, In: International Journal of Biometeorology. 62, 3, p. 449-457 9 p.Research output: Contribution to journal › Article › peer-review
Open Access12 Scopus citations -
Cosinor-based rhythmometry
Cornelissen, G., Apr 11 2014, In: Theoretical Biology and Medical Modelling. 11, 1, 16.Research output: Contribution to journal › Review article › peer-review
Open Access522 Scopus citations
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Biological Rhythm Research (Journal)
Cornelissen-Guillaume, G. G. (Editorial Board)
2018 → …Activity: Editorial work types › Editorial activity
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Tyumen Medical Journal (Journal)
Cornelissen-Guillaume, G. G. (Editorial Board)
2018 → …Activity: Editorial work types › Editorial activity
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Perceptual and Motor Skills (Journal)
Cornelissen-Guillaume, G. G. (Editorial Board)
2016 → …Activity: Editorial work types › Editorial activity
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European Science Foundation (External organization)
Cornelissen-Guillaume, G. G. (Member)
2010 → …Activity: Membership types › Membership of board
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Journal of experimental therapeutics & oncology (Journal)
Cornelissen-Guillaume, G. G. (Editorial Board)
2010 → …Activity: Editorial work types › Editorial activity
Fellowships, Honors, and Prizes
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Chronobiology Award
Cornelissen-Guillaume, G. G. (Recipient), 1983
Prize: Prize (including medals and awards)
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Elected Member
Cornelissen-Guillaume, G. G. (Recipient), 2010
Prize: Prize (including medals and awards)
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Elected Member
Cornelissen-Guillaume, G. G. (Recipient), 2009
Prize: Prize (including medals and awards)
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Foreign member: Problem Commission on Chronobiology and Chronomedicine
Cornelissen-Guillaume, G. G. (Recipient), 2006
Prize: Prize (including medals and awards)