Laser scanning microscope and indicator discriminating method

Details Laser scanning microscope and indicator discriminating method Laser scanning microscope and indicator discriminating method

2006-10-31

2006-10-31

Evans, F. L. (Department: 2877)

Optics: measuring and testing

By dispersed light spectroscopy

With sample excitation

C250S458100

Reexamination Certificate

active

07130043

ABSTRACT:
A laser beam is scanned on a sample while a wavelength of the laser beam is varied. Quantity of fluorescence from the sample is detected. Absorption wavelength spectral characteristic data of fluorescence indicators whose kinds are known and which dye the sample is acquired. The absorption wavelength spectral characteristic data of a site to be discriminated is compared with the absorption wavelength spectral characteristic data of each of the fluorescence indicators of known kinds. The kind of fluorescence indicator dyeing the site to be discriminated is discriminated from a result of the comparison.

REFERENCES:
patent: 6958811 (2005-10-01), Wolleschensky et al.
patent: 2000-56244 (2000-02-01), None
patent: 2001-124997 (2001-05-01), None
patent: 2002-55284 (2002-02-01), None

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