Noninvasive quantification of aortic wave reflection timing indices in aging: a study combining MRI and applanation tonometry
Combination of noninvasive flow and pressure time domain waveforms was able to reliably capture central wave reflection timing indices as demonstrated by strong and independent associations with age and gold standard measures of reflection magnitude. Such timing, which was based on straightforward peaks detection, could be used to explore and better understand left ventricular-aortic coupling in cardiovascular conditions presenting increased reflections.
Authors
- Nadjia Kachenoura (ORCID: https://orcid.org/0000-0002-5269-3246)
- Alain Giron (ORCID: https://orcid.org/0000-0003-0888-6312)
- Ioannis Bargiotas (ORCID: https://orcid.org/0000-0002-1069-1293)
- Gilles Soulat (ORCID: https://orcid.org/0000-0003-4165-6113)
- Élie Mousseaux (ORCID: https://orcid.org/0000-0002-8076-1445)
- Émilie Bollache (ORCID: https://orcid.org/0000-0002-0480-4028)
- Alain De Cesare (ORCID: https://orcid.org/0000-0003-3003-3877)
Institutions
- Inserm (FR)
- Université Paris Cité (FR)
- Université Paris-Saclay (FR)
- Assistance Publique – Hôpitaux de Paris (FR)
- Hôpital Européen Georges-Pompidou (FR)
- Laboratoire d’Imagerie Biomédicale (FR)
- Paris Cardiovascular Research Center (FR)
Publication Details
- Journal
- Journal of Hypertension
- Published
- 2025-07-04
- DOI
- https://doi.org/10.1097/hjh.0000000000004088
- Primary Topic
- Cardiovascular Health and Disease Prevention
- Type
- article
- Field-Weighted Citation Impact
- 0.00