Luminescence Microscopy with Enhanced Resolution

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United States of America Patent

APP PUB NO 20090294694A1
SERIAL NO

12442093

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention is directed to a resolution-enhanced luminescence microscopy method in which a sample is excited to the emission of luminescence radiation through irradiation by excitation radiation, and an image of the luminescing sample is acquired. A first partial volume of the sample is irradiated by a first laser radiation field of the excitation radiation, and a second partial volume of the sample is irradiated by a second laser radiation field of the excitation radiation. The first partial volume of the sample and the second partial volume of the sample overlap one another partially but not completely. Only the first laser radiation field is modulated with a first frequency, and luminescence radiation is detected from the first partial volume of the sample with modulation filtering so that luminescence radiation from the second partial volume of the sample is suppressed.

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Patent Owner(s)

Patent OwnerAddress
CARL ZEISS MICROIMAGING GMBHCARL-ZEISS-PROMENADE 10 JENA 07745

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lippert, Helmut Jena , DE 77 941

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