The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 13, 2024
Filed:
Jun. 24, 2020
Canon Medical Systems Corporation, Otawara, JP;
Satoru Sugita, Nasushiobara, JP;
Hirotoshi Tahara, Nasushiobara, JP;
Canon Medical Systems Corporation, Otawara, JP;
Abstract
According to one embodiment, a method of detecting or quantifying a detection target in a specimen includes: irradiating a reaction mixture containing composite particles and the specimen with light to promote binding between the composite particles and the detection target; and performing measurement on the reaction mixture irradiated with the light to detect or quantify the detection target. The composite particles each include a carrier particle including two or more regions having different physical properties on a surface, and an affinity substance carried on the carrier particle and having affinity to the detection target. The light can be absorbed by at least one of the two or more regions.