Invention Grant
US06768122B2 Multiphoton excitation microscope for biochip fluorescence assay 有权
用于生物芯片荧光测定的多光子激发显微镜

Multiphoton excitation microscope for biochip fluorescence assay
Abstract:
A multiphoton excitaion microscope for simultaneously detecting differently colored fluorescence materials on biochips includes a multiphoton excitation source, objectives, and a plurality of detection channels. The biochip is hybridized and labeled with fluorescence materials for expressing hybridized biological signals. The multiphoton excitation source is focused to a light spot on the biochip to excite the fluorescence materials bound thereon. After that, the fluorescence emission at different wavelengths from the different fluorescent materials can be detected by the plural detection channels.
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