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[PDF] Top 20 Direct parameter identification in a model of the cardiovascular system

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Direct parameter identification in a model of the cardiovascular system

Direct parameter identification in a model of the cardiovascular system

... modeling of physiological systems 1 Introduction Parameter identification is crucial if developed models are meant to be used to track a specific patient’s ...condition. In ... Voir le document complet

1

Patient specific identification of the cardiac driver function in a cardiovascular system model.

Patient specific identification of the cardiac driver function in a cardiovascular system model.

... Abstract The cardiac muscle activation or driver function, is a major determinant of cardiovascular dynamics, and is often approximated by the ratio of the left ventricle ... Voir le document complet

18

Stoichio-kinetic model discrimination and parameter identification in continuous microreactors

Stoichio-kinetic model discrimination and parameter identification in continuous microreactors

... predecessors, the global objective of this work is to high- light the potential of optimal experimental design for comparison and selection of stoichio-kinetic models from a ... Voir le document complet

14

Stoichio-kinetic model discrimination and parameter identification in continuous microreactors

Stoichio-kinetic model discrimination and parameter identification in continuous microreactors

... objective of this work was to highlight the interest of model-based experimental design strategy for stoichio- kinetic models ...that, a numerical study case was considered, consisting ... Voir le document complet

15

Direct usage of the wire drawing process for large strain parameter identification

Direct usage of the wire drawing process for large strain parameter identification

... with the Swift-Voce model for an arbitrary strain equal to 5. The resulting flow curves are shown in Figure 10, along with the flow curves determined without the virtual point ... Voir le document complet

25

Parameter Identification Method for a 3-phase Induction Heating System

Parameter Identification Method for a 3-phase Induction Heating System

... 1. System PSIM model with voltage inverters, serial capacitors, coupled-inductors and sensors Besides, as the ”pseudo-energy” method [7] and another one based on the calculation of some ... Voir le document complet

9

Physical parameter identification of a one-degree-of-freedom electromechanical system operating in closed loop

Physical parameter identification of a one-degree-of-freedom electromechanical system operating in closed loop

... using the IDM and the DDM, the LS estimates stick to the IV ...Furthermore, the small differences observed with the IV estimates are spanned by the IV ...to the ... Voir le document complet

7

Unique parameter identification for model-based cardiac diagnosis in critical care

Unique parameter identification for model-based cardiac diagnosis in critical care

... Lumped parameter approaches for modeling the cardiovascular system typically have many parameters of which many are not ...identifiable. The conventional approach is to only ... Voir le document complet

1

Recursive identification of an arterial baroreflex model for the evaluation of cardiovascular autonomic modulation

Recursive identification of an arterial baroreflex model for the evaluation of cardiovascular autonomic modulation

... A recursive parameter identification method is proposed and applied to a mathematical model of the baroreflex, in order to estimate the time-varying vagal and sympathetic contributions to [r] ... Voir le document complet

23

Experimental comparison of new adaptive PI controllers based on the ultra-local model parameter identification

Experimental comparison of new adaptive PI controllers based on the ultra-local model parameter identification

... observer, parameter estimation, robust- ness, trajectory tracking, two-tank system, ultra-local model ...control system techniques are mostly based on an accurate mathematics modeling [ 1 ... Voir le document complet

9

Time varying elastance estimation in an 8 camber cardiovascular system model

Time varying elastance estimation in an 8 camber cardiovascular system model

... Centre of Bioengineering, University of Canterbury, Christchurch, New ...Department of Intensive Care Medicine, Christchurch Hospital, Christchurch, New ...are a common means of ... Voir le document complet

1

Robust Design of Parameter Identification

Robust Design of Parameter Identification

... Quality of results computed during parameter identification problems re- lies on the selection of system’s states while performing ...account the uncertainty of states and ... Voir le document complet

9

Power transformer model in railway applications based on bond graph and parameter identification

Power transformer model in railway applications based on bond graph and parameter identification

... are the most important issues in railway applications due to cost and security ...having a model of the system would be necessary in this ...conditions in ... Voir le document complet

11

A Cardiovascular Model for the Analysis of Pacing Configurations in Cardiac Resynchronization Therapy

A Cardiovascular Model for the Analysis of Pacing Configurations in Cardiac Resynchronization Therapy

... non-respondents. A possible rea- son for this is that the atrioventricular (AV D) and inter- ventricular (V V D) pacing delays are not correctly opti- ...One of the possible non-invasive ... Voir le document complet

5

Development of a parameter identification strategy using Finite Element Model Updating on Digital Image Correlation measurements : towards the application to a non-local model

Development of a parameter identification strategy using Finite Element Model Updating on Digital Image Correlation measurements : towards the application to a non-local model

... 4.2. PARAMETER IDENTIFICATION FROM FULL FIELD MEASUREMENTS with u ∗ a kinematically admissible displacement ...field. The principle of virtual fields method is ...verifying the ... Voir le document complet

155

Parameter Estimation of a Mathematical Model Describing the Cardiovascular-Respiratory Interaction

Parameter Estimation of a Mathematical Model Describing the Cardiovascular-Respiratory Interaction

... on a joint model of the cardiovascular-respiratory system and ANS control to sim- ulate the short-term relations between HR, BP and respira- tion ...[7]. The ... Voir le document complet

5

Development and Identification of a Closed-Loop Model of the Cardiovascular System Including the Atria

Development and Identification of a Closed-Loop Model of the Cardiovascular System Including the Atria

... use of lumped-parameter models have known limita- tions due to their simplistic ...seen in Figure 2 (top), the dicrotic notch of the aortic pressure wave is not ...account ... Voir le document complet

6

Study of ventricular interaction during pulmonary embolism using clinical identification in a minimum cardiovascular system model.

Study of ventricular interaction during pulmonary embolism using clinical identification in a minimum cardiovascular system model.

... Abstract— Cardiovascular disturbances are difficult to diag- nose and treat because of the large range of possible underlying dysfunctions combined with regulatory reflex mechanisms that can ... Voir le document complet

4

Cell-based description of ventricular contraction in a model of the human cardiovascular system

Cell-based description of ventricular contraction in a model of the human cardiovascular system

... papers in which the electrophysiological model and the contractile model were developed (ten Tusscher and Pan- filov (2006); Negroni and Lascano ...values of the cellular ... Voir le document complet

6

Development and Identification of a Closed-Loop Model of the Cardiovascular System Including the Atria

Development and Identification of a Closed-Loop Model of the Cardiovascular System Including the Atria

... * CARDIOVASCULAR RESEARCH CENTER, UNIVERSITY OF LIEGE, LIEGE, BELGIUM ** DEPARTMENT OF MECHANICAL ENGINEERING, UNIVERSITY OF CANTERBURY, CHRISTCHURCH, NEW ... Voir le document complet

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