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:
Jun. 21, 2011
Filed:
Jan. 09, 2006
Tianyu Xie, Akiruno, JP;
Atsushi Okawa, Hachioji, JP;
Tianyu Xie, Akiruno, JP;
Atsushi Okawa, Hachioji, JP;
Olympus Corporation, Tokyo, JP;
Abstract
A fluorescent agent accumulation concentration measuring apparatus is configured to include a single-wavelength LED to radiate excitation light to a test bottle loaded in the inside, a barrier filter to transmit only fluorescence from the test bottle, a photoreceptor to receive the fluorescence through the barrier filter and output an electric signal, a detection processing circuit to conduct signal processing of the electric signal from the photoreceptor and detect the fluorescence intensity, and an operation circuitto compare the detection result from the detection processing circuit with an analytical pattern stored in a pattern storage portion and calculate the peak time of the accumulation concentration in a tissue of a sample in the test bottle.