Surgery – Diagnostic testing – Measuring or detecting nonradioactive constituent of body...
Reexamination Certificate
2011-06-21
2011-06-21
Lucchesi, Nicholas D (Department: 3763)
Surgery
Diagnostic testing
Measuring or detecting nonradioactive constituent of body...
C604S066000
Reexamination Certificate
active
07966051
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 circuit26to 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.
REFERENCES:
patent: 4556057 (1985-12-01), Hiruma et al.
patent: 4670007 (1987-06-01), Wheeldon et al.
patent: 5042494 (1991-08-01), Alfano
patent: 5377676 (1995-01-01), Vari et al.
patent: 5865754 (1999-02-01), Sevick-Muraca et al.
patent: 5865829 (1999-02-01), Kitajima
patent: 6405070 (2002-06-01), Banerjee
patent: 2005/0043674 (2005-02-01), Blair et al.
patent: 2005/0085732 (2005-04-01), Sevick-Muraca et al.
patent: 54-096284 (1979-07-01), None
patent: 61-085960 (1986-05-01), None
patent: 01-317452 (1989-12-01), None
patent: 7-313137 (1995-12-01), None
patent: 08-224208 (1996-09-01), None
patent: 10-201707 (1998-08-01), None
patent: 11-178568 (1999-07-01), None
patent: 11-183382 (1999-07-01), None
patent: 2000-507129 (2000-06-01), None
patent: 2003-290345 (2003-10-01), None
patent: 2004-358065 (2004-12-01), None
English-language Abstract of International PCT Patent Publication No. WO 97/34648, dated Sep. 25, 1997.
Muguruma, Naoki, et al., “Labeled Carcinoembryonic Antigen Antibodies Excitable by Infrared Rays: A Novel Diagnostic Method for Micro Cancers in the Digestive Tract”, Internal Medicine (1999), vol. 38, No. 7, pp. 537-542.
Okawa Atsushi
Xie Tianyu
Campbell Victoria P
Lucchesi Nicholas D
Olympus Corporation
Scully , Scott, Murphy & Presser, P.C.
LandOfFree
Fluorescent agent concentration measuring apparatus, dose... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluorescent agent concentration measuring apparatus, dose..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorescent agent concentration measuring apparatus, dose... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2738720