ArticlePhysiological measurement2018
A novel method to quantify arterial pulse waveform morphology: attractor reconstruction for physiologists and clinicians.
Article in Physiological measurement, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed, 44 citations in OpenAlex.
- Classification of paroxysmal atrial fibrillation using sinus rhythm electrocardiograms using the symmetric projection attractor reconstruction method.Scientific reports · 2026Article
- Products of Selenite/Thiols Interaction Have Reducing Properties, Cleave Plasmid DNA and Decrease Rat Blood Pressure and Tension of Rat Mesenteric Artery.Biological trace element research · 2025Article
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- Use of a rat model to characterize 35 arterial pulse wave parameters in a comparative study of isoflurane and Zoletil/xylazine anesthesia and the effect of Acanthopanax senticosus extract.Animal models and experimental medicine · 2023Article
- The Phthalic Selenoanhydride Decreases Rat Blood Pressure and Tension of Isolated Mesenteric, Femoral and Renal Arteries.Molecules (Basel, Switzerland) · 2023Article
- Attractor Reconstruction for Quantifying the Arterial Pulse Wave Morphology During Device-Guided Slow Breathing.Cardiovascular engineering and technology · 2022Article
- Detecting paroxysmal atrial fibrillation from normal sinus rhythm in equine athletes using Symmetric Projection Attractor Reconstruction and machine learning.Cardiovascular digital health journal · 2022Article
- Wearable Photoplethysmography for Cardiovascular Monitoring.Proceedings of the IEEE. Institute of Electrical and Electronics Engineers · 2022Article
- Robustness of convolutional neural networks to physiological electrocardiogram noise.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2021Article
- Symmetric Projection Attractor Reconstruction: Sex Differences in the ECG.Frontiers in cardiovascular medicine · 2021Article
- Symmetric Projection Attractor Reconstruction analysis of murine electrocardiograms: Retrospective prediction of Scn5aHeart rhythm O2 · 2020Article
- Rethinking animal models of sepsis - working towards improved clinical translation whilst integrating the 3Rs.Clinical science (London, England : 1979) · 2020Review
- Advanced waveform analysis of the photoplethysmogram signal using complementary signal processing techniques for the extraction of biomarkers of cardiovascular function.JRSM cardiovascular diseaseArticle
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
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Abstract
Current arterial pulse monitoring systems capture data at high frequencies (100-1000 Hz). However, they typically report averaged or low frequency summary data such as heart rate and systolic, mean and diastolic blood pressure. In doing so, a potential wealth of information contained in the high-fidelity waveform data is discarded, data which has long been known to contain useful information on cardiovascular performance. Here we summarise a new mathematical method, attractor reconstruction, which enables the quantification of arterial waveform shape and variability in real-time. The method can handle long streams of non-stationary data and does not require preprocessing of the raw physiological data by the end user. Whilst the detailed mathematical proofs have been described elsewhere (Aston et al 2008 Physiol. Meas. 39), the authors were motivated to write a summary of the method and its potential utility for biomedical researchers, physiologists and clinician readers. Here we illustrate how this new method may supplement and potentially enhance the sensitivity of detecting cardiovascular disturbances, to aid with biomedical research and clinical decision making.
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