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:
Sep. 07, 2021
Filed:
Nov. 13, 2015
Lumos Diagnostics Ip Pty Ltd, Box Hill, AU;
William Samuel Hunter, Box Hill, AU;
LUMOS DIAGNOSTICS IP PTY LTD, Box Hill, AU;
Abstract
A portable in-vitro (PIV) diagnostic detector operable to perform a fluorescence assay on a sample in one or more detection chambers of a cartridge is provided. The PIV diagnostic detector comprises a first optical module which includes (i) an LED light source for emitting substantially monochromatic light to illuminate a detection zone associated with at least one detection chamber; (ii) an excitation filter interposed between said light source and said detection zone; (iii) a light detector operable to detect fluorescent light emitted by an excited fluorescent label associated with the sample and to measure an intensity of the fluoresced light; and (iv) an emission filter interposed between said light detector and said detection zone. The (PIV) diagnostic detector further comprises a microprocessor operable to process the measured intensity of the fluoresced light to determine whether an analyte is present in the sample; wherein the first optical module is configured such that a longitudinal axis of the light source extends at an oblique angle with respect to a longitudinal axis of the light detector.