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System and method for adaptive drug delivery

  • US 9,757,045 B2
  • Filed: 01/27/2005
  • Issued: 09/12/2017
  • Est. Priority Date: 01/27/2004
  • Status: Expired due to Fees
First Claim
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1. A method of controlling delivery of medication with an electronic medication delivery controller, comprising the steps of:

  • sampling, using at least one physiological sensor, data from a patient during the delivery of medication to the patient by a medication delivery unit;

    establishing, using said electronic medication delivery controller, a medication response profile;

    repeatedly updating, using said electronic medication delivery controller, in a closed loop process, the medication response profile using said data sampled from the patient by adapting parameters of said medication response profile, said medication response profile being indicative of a relationship between a concentration of the medication and an effect of the medication;

    minimizing, using said electronic medication delivery controller, the error between said updated medication response profile and the said sampled data; and

    adjusting, using said electronic medication delivery controller, the delivery of medication to the patient by the medication delivery unit based on the updated medication response profile.

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