APPARATUS AND METHOD FOR MEDICATION DELIVERY USING SINGLE INPUT-SINGLE OUTPUT (SISO) MODEL PREDICTIVE CONTROL
First Claim
1. A method comprising:
- receiving measurements from a sensor associated with a patient at a portable medication delivery device; and
controlling delivery of medication to the patient at the portable medication delivery device using a single input, single output (SISO) model predictive control technique that includes;
predicting a characteristic of the patient using the measurements and a model associated with the patient;
determining whether the characteristic of the patient is predicted to fall outside of a desired range; and
if the characteristic of the patient is predicted to fall outside of the desired range, determining an amount of medication to deliver to the patient and delivering the determined amount of medication to the patient.
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Abstract
A method includes receiving measurements from a sensor associated with a patient at a portable medication delivery device. The method also includes controlling delivery of medication to the patient at the portable medication delivery device using a single input, single output (SISO) model predictive control technique. The SISO model predictive control technique includes predicting a characteristic of the patient using the measurements and a model associated with the patient. The SISO model predictive control technique also includes determining whether the characteristic of the patient is predicted to fall outside of a desired range. In addition, the SISO model predictive control technique includes, if the characteristic of the patient is predicted to fall outside of the desired range, determining an amount of medication to deliver to the patient and delivering the determined amount of medication to the patient.
54 Citations
20 Claims
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1. A method comprising:
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receiving measurements from a sensor associated with a patient at a portable medication delivery device; and controlling delivery of medication to the patient at the portable medication delivery device using a single input, single output (SISO) model predictive control technique that includes; predicting a characteristic of the patient using the measurements and a model associated with the patient; determining whether the characteristic of the patient is predicted to fall outside of a desired range; and if the characteristic of the patient is predicted to fall outside of the desired range, determining an amount of medication to deliver to the patient and delivering the determined amount of medication to the patient. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An apparatus comprising:
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at least one interface configured to receive measurements from a sensor associated with a patient; and a controller configured to control delivery of medication to the patient using a single input, single output (SISO) model predictive control technique that includes; predicting a characteristic of the patient using the measurements and a model associated with the patient; determining whether the characteristic of the patient is predicted to fall outside of a desired range; and if the characteristic of the patient is predicted to fall outside of the desired range, determining an amount of medication to deliver to the patient and initiating delivery of the determined amount of medication to the patient. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A computer readable medium embodying a computer program, the computer program comprising computer readable program code for:
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receiving measurements from a sensor associated with a patient at a portable medication delivery device; and controlling delivery of medication to the patient at the portable medication delivery device using a single input, single output (SISO) model predictive control technique that includes; predicting a characteristic of the patient using the measurements and a model associated with the patient; determining whether the characteristic of the patient is predicted to fall outside of a desired range; and if the characteristic of the patient is predicted to fall outside of the desired range, determining an amount of medication to deliver to the patient and delivering the determined amount of medication to the patient. - View Dependent Claims (18, 19, 20)
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Specification