User profiles for M. Orini
Michele OriniInstitute of Cardiovascular Science, UCL Verified email at ucl.ac.uk Cited by 3615 |
Photoplethysmography pulse rate variability as a surrogate measurement of heart rate variability during non-stationary conditions
In this paper we assessed the possibility of using the pulse rate variability (PRV) extracted
from the photoplethysmography signal as an alternative measurement of the HRV signal in …
from the photoplethysmography signal as an alternative measurement of the HRV signal in …
Developing a novel comprehensive framework for the investigation of cellular and whole heart electrophysiology in the in situ human heart: historical perspectives …
… Transmural recordings addressed the controversial issue of the mid myocardial “M” cell. …
The contrast between these results and the clear differences between M cells and endocardial …
The contrast between these results and the clear differences between M cells and endocardial …
A method for continuously assessing the autonomic response to music-induced emotions through HRV analysis
Interest in therapeutic applications of music has recently increased, as well as the effort to
understand the relationship between music features and physiological patterns. In this study, …
understand the relationship between music features and physiological patterns. In this study, …
Characterization of dynamic interactions between cardiovascular signals by time-frequency coherence
An assessment of the dynamic interactions between cardiovascular signals can provide
valuable information to improve the understanding of cardiovascular control. In this study, two …
valuable information to improve the understanding of cardiovascular control. In this study, two …
[HTML][HTML] A Comparative Study of ECG-derived Respiration in Ambulatory Monitoring using the Single-lead ECG
Cardiorespiratory monitoring is crucial for the diagnosis and management of multiple conditions
such as stress and sleep disorders. Therefore, the development of ambulatory systems …
such as stress and sleep disorders. Therefore, the development of ambulatory systems …
The integral pulse frequency modulation model with time-varying threshold: application to heart rate variability analysis during exercise stress testing
In this paper, an approach for heart rate variability analysis during exercise stress testing is
proposed based on the integral pulse frequency modulation (IPFM) model, where a time-…
proposed based on the integral pulse frequency modulation (IPFM) model, where a time-…
Mechano-electrical feedback in the clinical setting: current perspectives
M Orini, A Nanda, M Yates, C Di Salvo… - Progress in Biophysics …, 2017 - Elsevier
Mechano-electric feedback (MEF) is an established mechanism whereby myocardial
deformation causes changes in cardiac electrophysiological parameters. Extensive animal, …
deformation causes changes in cardiac electrophysiological parameters. Extensive animal, …
[HTML][HTML] Limitations and challenges in mapping ventricular tachycardia: new technologies and future directions
AJ Graham, M Orini, PD Lambiase - Arrhythmia & electrophysiology …, 2017 - ncbi.nlm.nih.gov
… Current validation studies show an accuracy for mapping the site of origin of 4–6 mm.[92]
This degree of resolution might not be sufficient to guide ablation, but could enable expedited …
This degree of resolution might not be sufficient to guide ablation, but could enable expedited …
[HTML][HTML] Thirty loci identified for heart rate response to exercise and recovery implicate autonomic nervous system
Impaired capacity to increase heart rate (HR) during exercise (ΔHR ex ), and a reduced rate
of recovery post-exercise (ΔHR rec ) are associated with higher cardiovascular mortality …
of recovery post-exercise (ΔHR rec ) are associated with higher cardiovascular mortality …
Evaluation of ECG imaging to map hemodynamically stable and unstable ventricular arrhythmias
… *AJ Graham and Dr Orini contributed equally to this work. … *AJ Graham and Dr Orini contributed
equally to this work. … However, the accuracy of ECGI in localizing the origin of arrhythmias …
equally to this work. … However, the accuracy of ECGI in localizing the origin of arrhythmias …