Sanmina Corporation
SYSTEM AND METHOD FOR SCREENING AND PREDICTION OF SEVERITY OF INFECTION
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Abstract:
A photoplethysmography (PPG) circuit obtains PPG signals at a plurality of wavelengths of light reflected from tissue of a user. A processing device generates parameters using the PPG signals to screen the user for an infection, such as sepsis, influenza and/or COVID-19. The processing device may also determine a severity level of the infection and a confidence level in the determination. The parameters may include a measurement of nitric oxide (NO) level, respiration rate, heart rate and/or oxygen saturation.
Status:
Application
Type:
Utility
Filling date:
4 Mar 2021
Issue date:
24 Jun 2021