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
- Patent Title: Multiphoton excitation microscope for biochip fluorescence assay
- Patent Title (中): 用于生物芯片荧光测定的多光子激发显微镜
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Application No.: US10160251Application Date: 2002-06-04
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Publication No.: US06768122B2Publication Date: 2004-07-27
- Inventor: Chen-Yuan Dong , Peter T. C. So , Sunney I. Chan
- Applicant: Chen-Yuan Dong , Peter T. C. So , Sunney I. Chan
- Main IPC: G01N2164
- IPC: G01N2164

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.
Public/Granted literature
- US20030222222A1 Multiphoton excitation microscope for biochip fluorescence assay Public/Granted day:2003-12-04
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