OPTICAL MEASUREMENT DEVICE AND OPTICAL MEASUREMENT METHOD

An optical measurement device includes a light detection element for detecting detection light including fluorescence generated from an immuno-chromatography test piece irradiated with excitation light and scattered light caused by the excitation light and having a phase equivalent to that of the ex...

Full description

Saved in:
Bibliographic Details
Main Authors TAKESHITA, Teruo, IWATA, Naoki, MATSUMURA, Tomokazu, KONDO, Fusanori
Format Patent
LanguageEnglish
Published 16.12.2021
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
Online AccessGet full text

Cover

More Information
Summary:An optical measurement device includes a light detection element for detecting detection light including fluorescence generated from an immuno-chromatography test piece irradiated with excitation light and scattered light caused by the excitation light and having a phase equivalent to that of the excitation light, and a cancel circuit for processing a detection signal corresponding to the detection light. The cancel circuit removes a signal component corresponding to the scattered light from the detection signal on the basis of a phase difference between the fluorescence and the scattered light.
Bibliography:Application Number: US201917284279