A Wavelet Approach to the Estimation of Left Ventricular Early Filling Wave Propagation Velocity from Color M-Mode Echocardiograms

A Wavelet Approach to the Estimation of Left Ventricular Early Filling Wave Propagation Velocity from Color M-Mode Echocardiograms

A new approach to calculating left ventricular (LV) early filling propagation velocity (VP) from color M-mode echocardiograms using wavelet analysis is described. Current methods for measuring VP do not account for the spatiotemporal variation in VP. They are confined by empirical assumptions and us...

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Bibliographic Details
Main Authors: Chakraborty, S. (Author), Hall, M.E (Author), Iwano, H. (Author), Meyers, B.A (Author), Vlachos, P.P (Author)
Format: Article
Language:English
Published: Elsevier Inc. 2021
Subjects:
area under the curve
Article
cardiovascular parameters
Classification ability
color Doppler echocardiography
conventional propagation velocity
Diagnosis
diastolic dysfunction
Diastolic dysfunction
Early filling
echocardiography
Echocardiography, Doppler, Color
female
Female
Filling
heart left ventricle function
heart ventricle pressure
human
Humans
Left ventricle early diastole
left ventricular early filling propagation velocity
major clinical study
male
Male
physiology
prediction
Pressure differences
priority journal
procedures
Propagation velocities
Propagation velocity
receiver operating characteristic
Receiver operating characteristic curves
Retrospective Studies
retrospective study
risk factor
Spatio-temporal variation
strength of propagation
Velocity
Ventricular Function, Left
Wave propagation
Wave propagation velocities
Wavelet propagation
wavelet propagation velocity
Wavelets
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