SYSTEMS AND METHODS FOR MEASURING CONCENTRATION OF AN ANALYTE

Techniques for acquiring and processing data in combination with a photonic sensor system-on-a-chip (SoC) (1) to provide real-time calibrated concentration levels of an analyte (e.g., a constituent molecule within a biological substance) are described. A raw signal (1300) to be analyzed is collected...

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Bibliographic Details
Main Authors SPRENGEL, Stephan Heinz, BUCIUNAS, Tadas, IMONYTE, Ieva, VIZBARAS, Augustinas, MIASOJEDOVAS, Arunas
Format Patent
LanguageEnglish
French
German
Published 12.10.2022
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:Techniques for acquiring and processing data in combination with a photonic sensor system-on-a-chip (SoC) (1) to provide real-time calibrated concentration levels of an analyte (e.g., a constituent molecule within a biological substance) are described. A raw signal (1300) to be analyzed is collected by the sensor chip (1) via diffuse reflectance or transmittance. Determination of the analyte concentration is based on, in part, Beer-Lambert principles and facilitated by applying (2240) scattering correction to the raw signal (1300) prior to decomposition and analysis thereof.
Bibliography:Application Number: EP20200824467