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What is the sampling rate of the analog-to-digital converter in digitizing of ECG signal in signal conditioning?

What is the sampling rate of the analog-to-digital converter in digitizing of ECG signal in signal conditioning? Correct Answer 250 Hz

In signal conditioning, ECG signal is amplified, filtered (0.05-100 Hz for diagnostic purposes, 1-40 Hz for monitoring purposes) and digitized using an 8 or 12-bit analog-to-digital converter with a typical sampling rate of 250 Hz.

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