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System and method for adapting alarms in a wearable medical device

  • US 9,990,829 B2
  • Filed: 04/10/2017
  • Issued: 06/05/2018
  • Est. Priority Date: 03/25/2011
  • Status: Active Grant
First Claim
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1. An ambulatory medical device comprising:

  • one or more physiological sensors configured to acquire cardiopulmonary data from a patient, the cardiopulmonary data comprising one or more of electrocardiogram (ECG) data, heart rate data, and respiration data;

    one or more environmental sensors configured to monitor one or more environmental parameters of an environment of the ambulatory medical device; and

    at least one processor operatively coupled to the one or more physiological sensors and the one or more environmental sensors and configured todetect a physiological condition of the patient based on the cardiopulmonary data,identify a notification associated with the detected physiological condition of the patient to be issued to an intended recipient, the notification having one or more characteristics,detect an environmental condition of the ambulatory medical device based on the one or more environmental parameters,determine, based on the detected environmental condition of the ambulatory medical device, whether one or more factors exist that may inhibit the intended recipient'"'"'s ability to recognize the notification associated with the physiological condition of the patient,on determining existence of the one or more factors that may inhibit the intended recipient'"'"'s ability to recognize the notification associated with the physiological condition of the patient, adapt the one or more characteristics of the notification to provide an adapted notification associated with the physiological condition of the patient, andissue the adapted notification associated with the physiological condition of the patient to the intended recipient.

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