Method and arrangement for the deep resolved optical...

Details Method and arrangement for the deep resolved optical... Method and arrangement for the deep resolved optical...

2007-09-25

2007-09-25

Evans, F. L. (Department: 2877)

Optics: measuring and testing

By dispersed light spectroscopy

C356S317000, C250S458100

Reexamination Certificate

active

10043009

ABSTRACT:
A method for depth-resolved optical detection of a specimen comprises the steps of providing a scanning movement over the specimen or at least a part of the specimen of an illumination light distribution of at least one wavelength which is generated on or in the specimen, providing detection particularly of the light which is influenced based on interaction with the specimen, especially fluorescent light and/or reflected light and/or luminescent light and/or scattered and/or transmitted light, the illumination light having a modulation in at least one spatial direction, and carrying out the scanning movement and detection associated with the scanning with the scanning movement at least in a first and a second different phase position of the modulation and/or first and second frequency of the periodicity of the modulation and calculating at least one optical section image through the specimen or through part of the specimen. Other methods and arrangements are disclosed.

REFERENCES:
patent: 4929951 (1990-05-01), Small
patent: 5003187 (1991-03-01), Zumbrunn et al.
patent: 5381236 (1995-01-01), Morgan
patent: 5867604 (1999-02-01), Ben-Levy et al.
patent: 199 30 816 (1999-07-01), None
patent: 98/45745 (1998-10-01), None
patent: 98/52021 (1998-11-01), None
Cole et al, Time-domain whole-field fluorescence lifetime imaging with optical sectioning, Journal of Microscopy, vol. 203, Pt 3, Sep. 2001, pp. 246-257.
Gruber et al. Simple, Robust and Accurate Phase-Measuring Triangulation Optik, Wissenschaftliche Verlag Gmbh, Stuggart, DE, vol. 89, No. 3, pp. 118-122, Jan. 1992.

Affiliated with

Also associated with

Rating

Method and arrangement for the deep resolved optical... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and arrangement for the deep resolved optical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and arrangement for the deep resolved optical... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3774748