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Febrile convulsion alarm

  • US 7,965,833 B2
  • Filed: 01/09/2007
  • Issued: 06/21/2011
  • Est. Priority Date: 01/09/2007
  • Status: Expired due to Fees
First Claim
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1. A device for detecting febrile convulsions, the device comprising:

  • a tilt movement sensor and a mono-stable pulse detector for detecting motion of the device and providing an output signal corresponding thereto;

    a capacitor coupled to said detector and charged by the output of said detector;

    a resistor coupled to said capacitor to provide discharge of said capacitor;

    a comparator for comparing a voltage level of said capacitor to a reference voltage and providing a signal when said voltage level of said capacitor is greater than said reference voltage;

    an indicator driven by said signal from said comparator to provide an indication of febrile convulsions; and

    a strap adapted and configured to be worn on a baby'"'"'s body, said detector, capacitor, resistor, comparator and indicator being mounted on said strap.

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