STUDY AND DEVELOPMENT OF A DEVICE FOR ACQUISITION OF ECG SIGNALS FOR INSERTION IN A TECHNOLOGICAL ULTRASOUND PLATFORM
Author(s) -
Matheus Alexandre Albiero Nogueira,
Eduardo Tavares Costa
Publication year - 2017
Publication title -
anais do congresso de iniciação científica da unicamp
Language(s) - English
Resource type - Conference proceedings
ISSN - 2447-5114
DOI - 10.19146/pibic-2017-78684
Subject(s) - computer science , ultrasound , insertion loss , materials science , acoustics , optoelectronics , physics
The Brazilian Government is financing the development of an ultrasound platform to dominate and transfer medical ultrasound technology to the Brazilian industry. All ultrasound imaging equipment is equiped with an ECG module that is the main purpose of this project. Our ECG module contains 2 main circuits: 1) an analogic circuit with instrumentation amplifier and filters to amplify the ECG signal (D1) powered by bateries to isolate patient from the mains; 2) the analog to digital conversion and storage circuitry to allow the main ultrasound system to get and show the ECG signal along with ultrasound images.
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