Toward ubiquitous blood pressure monitoring via pulse transit time: theory and practice
Ubiquitous blood pressure (BP) monitoring is needed to improve hypertension detection and
control and is becoming feasible due to recent technological advances such as in wearable …
control and is becoming feasible due to recent technological advances such as in wearable …
Improving the accuracy and robustness of carotid-femoral pulse wave velocity measurement using a simplified tube-load model
Arterial stiffness, as measured by pulse wave velocity, for the early non-invasive screening
of cardiovascular disease is becoming ever more widely used and is an independent …
of cardiovascular disease is becoming ever more widely used and is an independent …
Physiological association between limb ballistocardiogram and arterial blood pressure waveforms: A mathematical model-based analysis
By virtue of its direct association with the cardiovascular (CV) functions and compatibility to
unobtrusive measurement during daily activities, the limb ballistocardiogram (BCG) is …
unobtrusive measurement during daily activities, the limb ballistocardiogram (BCG) is …
Aortic pressure estimation using blind identification approach on single input multiple output nonlinear wiener systems
Aortic pressure (P a) is important for diagnosis of cardiovascular diseases, but it cannot be
directly measured by noninvasive means. We present a method for its estimation by …
directly measured by noninvasive means. We present a method for its estimation by …
Uniform tube models with single reflection site do not explain aortic wave travel and pressure wave shape
BE Westerhof, N Westerhof - Physiological Measurement, 2018 - iopscience.iop.org
Objective: In hypertension research aortic pressure wave travel and wave shape play a
central role. Presently the explanation of aortic pressure is mainly based on wave travel and …
central role. Presently the explanation of aortic pressure is mainly based on wave travel and …
Toward a smartphone application for estimation of pulse transit time
Pulse transit time (PTT) is an important physiological parameter that directly correlates with
the elasticity and compliance of vascular walls and variations in blood pressure. This paper …
the elasticity and compliance of vascular walls and variations in blood pressure. This paper …
N-point moving average: a special generalized transfer function method for estimation of central aortic blood pressure
Objective: N-point moving average (NPMA) is a simplified method of central aortic systolic
pressure (CASP) estimation in comparison with the generalized transfer function (GTF). The …
pressure (CASP) estimation in comparison with the generalized transfer function (GTF). The …
Subject-specific estimation of central aortic blood pressure via system identification: preliminary in-human experimental study
This paper demonstrates preliminary in-human validity of a novel subject-specific approach
to estimation of central aortic blood pressure (CABP) from peripheral circulatory waveforms …
to estimation of central aortic blood pressure (CABP) from peripheral circulatory waveforms …
Noninvasive estimation of aortic pressure waveform based on simplified Kalman filter and dual peripheral artery pressure waveforms
W Liu, S Du, S Zhou, T Mei, Y Zhang, G Sun… - Computer Methods and …, 2022 - Elsevier
Abstract Background and Objective Aortic pressure (P a) is important for the diagnosis of
cardiovascular disease. However, its direct measurement is invasive, not risk-free, and …
cardiovascular disease. However, its direct measurement is invasive, not risk-free, and …
Model-based cardiovascular disease diagnosis: a preliminary in-silico study
S Ebrahimi Nejad, JP Carey, MS McMurtry… - … and modeling in …, 2017 - Springer
In this study, we developed and examined the feasibility of a model-based system
identification approach to cardiovascular disease diagnosis. The basic premise of the …
identification approach to cardiovascular disease diagnosis. The basic premise of the …