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Sine saturation transform

  • US 7,377,899 B2
  • Filed: 05/03/2006
  • Issued: 05/27/2008
  • Est. Priority Date: 06/29/2001
  • Status: Expired due to Term
First Claim
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1. A signal processing system for processing at least one physiological signal obtained from at least one physiological sensor and computing at least one physiological measurement, the signal processing system comprising:

  • at least one input configured to accept at least one physiological signal obtained from at least one physiological sensor;

    at least one basis function index calculator configured to determine at least one basis function index from the at least one physiological signal;

    at least one basis function waveform generator configured to generate at least one basis function waveform according to the at least one basis function index;

    at least one optimization calculator configured to determine one or more optimized basis function waveforms.

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