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Communication Dans Un Congrès Année : 2023

Design of an ECG front-end considering ST segment distortion

Résumé

ECG ST segment should be monitored for myocardial ischemia diagnosis. But this information needs a very accurate ECG acquisition. This paper presents the design of a chopper amplifier filtering the baseline wander and minimizing the added electronic noise with an acceptable ST segment distortion. A method is proposed to estimate the ST segment distortion and compare it to the International Electrotechnical Commission (IEC) standards. The design is achieved using XFAB 180nm technology and validated at transistor-level simulation for typical and worst cases.
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Dates et versions

hal-04121723 , version 1 (08-06-2023)

Identifiants

Citer

Béatrice Guénégo, Caroline Lelandais-Perrault, Emilie Avignon-Meseldzija, Gérard Sou, Philippe Benabes. Design of an ECG front-end considering ST segment distortion. 2023 IEEE 14th Latin America Symposium on Circuits and Systems (LASCAS), Feb 2023, Quito, Ecuador. pp.1-4, ⟨10.1109/LASCAS56464.2023.10108102⟩. ⟨hal-04121723⟩
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