| 摘要 |
A method and apparatus for automatic gain control (AGC) method are provided to control the output from a medical device monitoring electrical potentials. The AGC method and apparatus accumulate data indicative of at least one vector in a cycle buffer, calculate an amplitude representative of the signal, compare the calculated value with a set of thresholds, and calculate an adjustment to the gain setting based on the amplitudes relationship to the thresholds.
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