Activity Sensing Techniques for an Infusion Pump System
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Abstract
Some embodiments of a wearable infusion pump system can include a pump device having a drive system to dispense a medicine to a user, an activity sensor that detects a possible change in an activity level of the user, and a controller to activate the drive system to dispense the medicine to the user. The controller device can query the user to indicate whether a detected activity level of the user represents an actual change in the activity level of the user. The controller device can alter the medicine dispensing schedule based on the user indicated changes in activity level.
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Citations
15 Claims
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1. (canceled)
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2. A method of administering medicinal fluid to a user, comprising:
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delivering a medicinal fluid from a portable infusion pump system to a user according to a medicine dispensing schedule; detecting an activity level of the user using an activity sensor positioned in the portable infusion pump system; querying the user on a user interface of the portable infusion pump system to confirm whether the detected activity level of the user represents an actual activity level of the user; and altering the delivery of medicinal fluid from the portable infusion pump system to a dosage different from the medicine dispensing schedule after the user confirms via the user interface that the detected activity level represents the actual activity level of the user. - View Dependent Claims (3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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4. The method of claim 4, wherein said altering comprises changing a scheduled dosage of the delivery of medicinal fluid from the portable infusion pump system to the user in response to the user input that authorizes said decrease in the delivery of medicinal fluid
Specification