Changes in EEG and ECG signal connectivity during tilt table testing in healthy young adults without syncope
This study results provide a basis for understanding the physiological relationship between the cardiovascular system and brain activity during the standing position test (SPT) without syncope. These results suggest that low-frequency (below the baseline heart rate) components of P-QRS-T complex variability may be a promising approach for studying neurocardiac interactions.
Authors
- Anastasiya E. Runnova (ORCID: https://orcid.org/0000-0002-2102-164X)
- Anton R. Kiselev (ORCID: https://orcid.org/0000-0003-3967-3950)
- Maksim О. Zhuravlev (ORCID: https://orcid.org/0000-0002-8620-1609)
- Mikhail Novikov (ORCID: https://orcid.org/0000-0002-0876-7201)
- Aina Borodusova
Institutions
- Saratov State University (RU)
- National Research Center for Preventive Medicine (RU)
- Saratov State Medical University (RU)
- Institute of Physics (RU)
Publication Details
- Journal
- BMC Neuroscience
- Published
- 2025-11-12
- DOI
- https://doi.org/10.1186/s12868-025-00982-4
- Primary Topic
- Cardiovascular Syncope and Autonomic Disorders
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Russian Science Foundation