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Monitor for SIDS research and prevention

  • US 9,572,528 B1
  • Filed: 08/01/2013
  • Issued: 02/21/2017
  • Est. Priority Date: 08/06/2012
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a monitoring device dimensioned for placement on an infant, the monitoring device having a plurality of sensors for monitoring a sleep position, a change in the sleep position, a temperature, a change in the temperature, a carbon dioxide level, a change in the carbon dioxide level, a respiration, and a change in the respiration of the infant; and

    a processing unit coupled to the monitoring device, the processing unit capable of processing information from the plurality of sensors and performing an algorithm to identify a sequence of events, deduce a sleep state of the infant, and determine a risk level for sudden infant death syndrome (SIDS) based on the information,wherein the risk level includes a low risk, an increased risk, a moderate risk, or a high risk,wherein the low risk is identified when the infant has a supine sleep position, a normal body temperature, less than about 1% carbon dioxide levels, and normal respiration;

    wherein the increased risk is identified when the infant has a) a supine sleep position, a rise of ≧

    0.5°

    C. in body temperature, less than about 1% carbon dioxide levels, and normal respiration or b) a supine sleep position or a prone sleep position, a normal body temperature, less than about 1% carbon dioxide levels, and normal respiration;

    wherein the moderate risk is identified when the infant has a) a supine sleep position, a normal body temperature, between about 1% to about 3.9% carbon dioxide levels, and normal respiration, b) a supine sleep position, a rise of ≧

    0.5°

    C. in body temperature, between about 1% to about 3.9% carbon dioxide levels, and normal respiration, c) a supine sleep position or a prone sleep position, a normal body temperature, between about 1% to about 3.9% carbon dioxide levels, and normal respiration, or d) a supine sleep position or a prone sleep position, a rise of ≧

    0.5°

    C. in body temperature, between about 1% to about 3.9% carbon dioxide levels, and normal respiration; and

    wherein the high risk is identified when the infant has ≧

    4% carbon dioxide levels.

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