Physiological Monitoring Devices and Methods Using Optical Sensors

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United States of America Patent

SERIAL NO

14807149

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A monitoring device configured to be attached to a subject includes a sensor configured to detect and/or measure physiological information and a processor coupled to the sensor. The sensor includes at least one optical emitter and at least one optical detector. The processor receives and analyzes signals produced by the sensor, and the processor changes wavelength of light emitted by the at least one optical emitter in response to detecting a change in subject activity. For example, the processor instructs the at least one optical emitter to emit shorter wavelength light in response to detecting an increase in subject activity, and the processor instructs the at least one optical emitter to emit longer wavelength light in response to detecting an decrease in subject activity. Detecting a change in subject activity may include detecting a change in at least one subject vital sign and/or subject motion.

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Patent Owner(s)

Patent OwnerAddress
VALENCELL INC4601 SIX FORKS ROAD SUITE 103 RALEIGH NC 27609

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aumer, Michael Edward Raleigh, US 138 8780
Felice, Mark Andrew Cary, US 15 189
Just, Steven Matthew Cary, US 43 1073
LeBoeuf, Steven Francis Raleigh, US 184 11267
Tucker, Jesse Berkley Youngsville, US 140 9028

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