Embedded ICG-based Stroke Volume Measurement ...
Type de document :
Autre communication scientifique (congrès sans actes - poster - séminaire...): Communication dans un congrès avec actes
URL permanente :
Titre :
Embedded ICG-based Stroke Volume Measurement System: Comparison of Discrete-Time and Continuous-Time Architectures
Auteur(s) :
Gautier, Antoine [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Larras, Benoît [Auteur]
Märtens, Olev [Auteur]
John, Deepu [Auteur]
University College Dublin [Dublin] [UCD]
Frappé, Antoine [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Larras, Benoît [Auteur]
Märtens, Olev [Auteur]
John, Deepu [Auteur]
University College Dublin [Dublin] [UCD]
Frappé, Antoine [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Titre de la manifestation scientifique :
34th IEEE International System-On-Chip Conference
Ville :
Las Vegas, NV
Pays :
Etats-Unis d'Amérique
Date de début de la manifestation scientifique :
2021-09-15
Mot(s)-clé(s) en anglais :
ICG
Stroke Volume
wearable
biosignal monitoring
Stroke Volume
wearable
biosignal monitoring
Discipline(s) HAL :
Sciences de l'ingénieur [physics]
Résumé en anglais : [en]
This paper describes the study of an integrated system for the detection of the B-C-X characteristic points of impedance cardiography (ICG) signals, to evaluate the stroke volume of a patient. It compares a discrete-time ...
Lire la suite >This paper describes the study of an integrated system for the detection of the B-C-X characteristic points of impedance cardiography (ICG) signals, to evaluate the stroke volume of a patient. It compares a discrete-time digital approach and a continuous-time digital architecture, using a level-crossing Analog-to-Digital Conversion (LC-ADC). The results show that the measurement accuracy of the stroke volume, with a relative error between 9% and 13%, is sufficient for practical use and opens the opportunity for future fully integrated circuit solutions. This study also points out that, unlike ECG, the continuous-time digital approach does not bring any improvements for ICG-based systems.Lire moins >
Lire la suite >This paper describes the study of an integrated system for the detection of the B-C-X characteristic points of impedance cardiography (ICG) signals, to evaluate the stroke volume of a patient. It compares a discrete-time digital approach and a continuous-time digital architecture, using a level-crossing Analog-to-Digital Conversion (LC-ADC). The results show that the measurement accuracy of the stroke volume, with a relative error between 9% and 13%, is sufficient for practical use and opens the opportunity for future fully integrated circuit solutions. This study also points out that, unlike ECG, the continuous-time digital approach does not bring any improvements for ICG-based systems.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Source :
Date de dépôt :
2022-01-04T05:04:34Z
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