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This paper provides a wireless alternative to transmit surface ECG potentials taken from three different points of the Einthoven's triangle. Potentials, after being amplified and filtered they are transmitted and received using XBee technology. This avoids the use of cables for connecting electrodes to instrumentation amplifiers, which could improve the measurement of the heart's activity, and increase...
The cables that carry electrocardiographic (ECG) signal from the surface electrodes to the electrocardiograph play an important role in the production of undesirable artifacts (noise), especially when the patient moves, or for example in an ambulatory electrocardiography (Holter) or in a stress electrocardiogram. Even though it is highly desirable to keep the ECG signal as faithfully as possible since...
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