Search Results - "Clayton, R H"

Infant selective attention to native and non-native audiovisual speech by Roth, Kelly C., Clayton, Kenna R. H., Reynolds, Greg D.

“…The current study utilized eye-tracking to investigate the effects of intersensory redundancy and language on infant visual attention and detection of a change…”
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Organization of ventricular fibrillation in the human heart: experiments and models by Ten Tusscher, K. H. W. J., Mourad, A., Nash, M. P., Clayton, R. H., Bradley, C. P., Paterson, D. J., Hren, R., Hayward, M., Panfilov, A. V., Taggart, P.

“…Sudden cardiac death is a major health problem in the industrialized world. The lethal event is typically ventricular fibrillation (VF), during which the…”
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Models of cardiac tissue electrophysiology: Progress, challenges and open questions by Clayton, R.H., Bernus, O., Cherry, E.M., Dierckx, H., Fenton, F.H., Mirabella, L., Panfilov, A.V., Sachse, F.B., Seemann, G., Zhang, H.

“…Models of cardiac tissue electrophysiology are an important component of the Cardiac Physiome Project, which is an international effort to build biophysically…”
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A guide to modelling cardiac electrical activity in anatomically detailed ventricles by Clayton, R.H., Panfilov, A.V.

“…One of the most recent trends in cardiac electrophysiology is the development of integrative anatomically accurate models of the heart, which include…”
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Phase singularities and filaments: Simplifying complexity in computational models of ventricular fibrillation by Clayton, R.H., Zhuchkova, E.A., Panfilov, A.V.

“…In the whole heart, millions of cardiac cells are involved in ventricular fibrillation (VF). Experimental studies indicate that VF is sustained by re-entrant…”
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Improved biomechanical metrics of cerebral vasospasm identified via sensitivity analysis of a 1D cerebral circulation model by Melis, A., Moura, F., Larrabide, I., Janot, K., Clayton, R.H., Narata, A.P., Marzo, A.

“…Cerebral vasospasm (CVS) is a life-threatening condition that occurs in a large proportion of those affected by subarachnoid haemorrhage and stroke. CVS…”
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Effects of aerobic exercise training and yoga on the baroreflex in healthy elderly persons by BOWMAN, A. J., CLAYTON, R. H., MURRAY, A., REED, J. W., SUBHAN, M. M. F., FORD, G. A.

“…It is unclear whether the age‐associated reduction in baroreflex sensitivity is modifiable by exercise training. The effects of aerobic exercise training and…”
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Dynamical and cellular electrophysiological mechanisms of ECG changes during ischaemia by Aslanidi, O.V., Clayton, R.H., Lambert, J.L., Holden, A.V.

“…The interpretation of normal and pathological electrocardiographic (ECG) patterns in terms of the underlying cellular and tissue electrophysiology is…”
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Computational models of normal and abnormal action potential propagation in cardiac tissue: linking experimental and clinical cardiology by Clayton, R H

“…Computational models have the potential to make a huge impact on our understanding of normal and abnormal cardiac function. The aim of this article is to…”
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Experiment-model interaction for analysis of epicardial activation during human ventricular fibrillation with global myocardial ischaemia by Clayton, R.H., Nash, M.P., Bradley, C.P., Panfilov, A.V., Paterson, D.J., Taggart, P.

“…We describe a combined experiment-modelling framework to investigate the effects of ischaemia on the organisation of ventricular fibrillation in the human…”
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Reproducibility of three different methods of measuring baroreflex sensitivity in normal subjects by Lord, S W, Clayton, R H, Hall, M C, Gray, J C, Murray, A, McComb, J M, Kenny, R A

“…1. Baroreflex sensitivity is a useful tool for investigating cardiovascular reflexes in a number of clinical settings. Several different methods of measuring…”
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Recognition of ventricular fibrillation using neural networks by CLAYTON, R. H, MURRAY, A, CAMPBELL, R. W. F

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Linear and non-linear analysis of the surface electrocardiogram during human ventricular fibrillation shows evidence of order in the underlying mechanism by CLAYTON, R. H, MURRAY, A

“…Ventricular fibrillation (VF) is a poorly understood yet potentially lethal cardiac arrhythmia. The electrocardiogram (ECG) time series of VF is investigated…”
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Sympathetic reinnervation and heart rate variability after cardiac transplantation by Lord, S. W., Clayton, R. H., Mitchell, L., Dark, J. H., Murray, A., McComb, J. M.

“…BACKGROUND: Heart rate variability is thought to measure autonomic modulation, but the relation has never been demonstrated directly in humans. AIM: To test…”
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Changes in the surface electrocardiogram during the onset of spontaneous ventricular fibrillation in man by Clayton, R H, Murray, A, Campbell, R W

“…The aim of this study was to quantify electrocardiographic changes during the onset and early stages of ventricular fibrillation. Thirty recordings of…”
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Objective features of the surface electrocardiogram during ventricular tachyarrhythmias by Clayton, R H, Murray, A, Campbell, R W

“…The aim of this study was to quantify the electrocardiographic signal characteristics of three types of ventricular arrhythmia; monomorphic ventricular…”
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Initiation of re-entry in an excitable medium: structural investigation of cardiac tissue using a genetic algorithm by Scarle, S, Clayton, R H

“…The detailed mechanisms by which re-entry and ventricular fibrillation are initiated in the heart remain poorly understood because they are difficult to…”
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Self-terminating ventricular tachyarrhythmias--a diagnostic dilemma? by Clayton, R H, Murray, A, Higham, P D, Campbell, R W

“…Ventricular fibrillation is generally regarded as being lethal unless promptly halted. There have been reports of self-terminating ventricular fibrillation,…”
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Measurement of baroreflex gain from heart rate and blood pressure spectra: a comparison of spectral estimation techniques by Clayton, R H, Bowman, A J, Ford, G A, Murray, A

“…The baroreflex is the physiological control system linking blood pressure and heart rate. Baroreflex gain, alpha, can be estimated from the ratio of heart rate…”
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Assessment of the ventricular fibrillation detection algorithm in the semi-automatic Cardio-Aid defibrillator by Murray, A., Clayton, R.H., Campbell, R.W.F.

“…The sensitivity and specificity of ventricular fibrillation (VF) detection in the semi-automatic Cardio-Aid defibrillator was assessed with 25 ECG recordings,…”
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