Medical sensor using photonic crystal LED

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United States of America Patent

PATENT NO 8855735
APP PUB NO 20120220841A1
SERIAL NO

13034454

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Abstract

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Systems and methods are provided for spectrophometric measurement of a physiological property of a patient. For example, an embodiment of a patient monitoring system may include a monitor operatively coupled to a spectrophotometric sensor, which may include an emitter configured to transmit light into tissue of the patient and a detector configured to receive the light from the tissue. The emitter may use a photonic crystal light emitting diode to generate the light.

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Patent Owner(s)

  • COVIDIEN LP

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Youzhi Longmont, US 121 1260

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