Central arterial pressure and patient-specific model parameter estimation based on radial pressure measurements
One-dimensional arterial flow simulations are suitable to estimate the aortic pressure from
peripheral measurements in a patient-specific arterial network. This study introduces a …
peripheral measurements in a patient-specific arterial network. This study introduces a …
Central arterial pressure estimation based on two peripheral pressure measurements using one-dimensional blood flow simulation
Aortic pressure can be estimated using one-dimensional arterial flow simulations. This study
demonstrates that two peripheral pressure measurements can be used to acquire the central …
demonstrates that two peripheral pressure measurements can be used to acquire the central …
[PDF][PDF] Blood flow modeling to improve cardiovascular diagnostics: Application of a GTF to predict central aortic pressure using a 1-D model
AT Butt, YA Abakr, KB Mustapha - International Journal of …, 2018 - researchgate.net
This study aims to demonstrate that a comprehensive one-dimensional model of the arterial
network can be used in conjunction with the generalized transfer function (GTF) technique to …
network can be used in conjunction with the generalized transfer function (GTF) technique to …
[HTML][HTML] A review on low-dimensional physics-based models of systemic arteries: application to estimation of central aortic pressure
The physiological processes and mechanisms of an arterial system are complex and subtle.
Physics-based models have been proven to be a very useful tool to simulate actual …
Physics-based models have been proven to be a very useful tool to simulate actual …
Individualised pressure propagation model for the elastic arteries
A Mookerjee, AM Al-Jumaily, A Lowe - … 7-12, 2009, Munich, Germany: Vol …, 2010 - Springer
A computer simulation technique based on individualised patient information is proposed for
simulating pressure propagation characteristics of the systemic arterial tree. The technique …
simulating pressure propagation characteristics of the systemic arterial tree. The technique …
A “backward” calculation method for the estimation of central aortic pressure wave in a 1D arterial model network
G Bárdossy, G Halász - Computers & Fluids, 2013 - Elsevier
The central aortic pressure waveform plays an important role in medicine. Several clinical
outcomes can be determined using this information. However, direct measurement is difficult …
outcomes can be determined using this information. However, direct measurement is difficult …
Multiscale mathematical modeling vs. the generalized transfer function approach for aortic pressure estimation: a comparison with invasive data
We aimed to evaluate the performance of a mathematical model and currently available non-
invasive techniques (generalized transfer function (GTF) method and brachial pressure) in …
invasive techniques (generalized transfer function (GTF) method and brachial pressure) in …
A new model-based method of reconstructing central aortic pressure from peripheral arterial pressure
M Sugimachi, T Shishido, K Miyatake… - The Japanese journal …, 2001 - jstage.jst.go.jp
We have shown in our previous study that the transfer function between central aortic
pressure and tonometric radial arterial pressure can be modeled as a pure elastic lossless …
pressure and tonometric radial arterial pressure can be modeled as a pure elastic lossless …
Estimation of the aortic pressure waveform from a radial artery pressure waveform via an adaptive transfer function: Feasibility demonstration in swine
We previously proposed a new technique to estimate the physiologically and clinically more
relevant central aortic pressure (AP) waveform from a conveniently and safely measured …
relevant central aortic pressure (AP) waveform from a conveniently and safely measured …
A strategy to personalize a 1D pulse wave propagation model for estimating subject-specific central aortic pressure waveform
The central aortic pressure (CAP) provides insights into the prediction, prevention,
diagnosis, and treatment of cardiovascular disease, but can't be directly measured non …
diagnosis, and treatment of cardiovascular disease, but can't be directly measured non …