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Use of multiphoton excitation through optical fibers for fluorescence spectroscopy in conjunction with optical biopsy needles and endoscopes
Use of multiphoton excitation through optical fibers for fluorescence spectroscopy in conjunction with optical biopsy needles and endoscopes
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机译:通过光纤的多光子激发与光学活检针和内窥镜一起用于荧光光谱
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摘要
The present invention is directed to a method of applying radiation through an optical fiber for detecting disease within a plant or animal or imaging a particular tissue of a plant or animal. In addition, fluorescence can be detected and localized within a subject by such application of radiation through an optical fiber. The radiation is effective to promote simultaneous multiphoton excitation. The optical fibers are used alone to examine internal regions of tissue, in conjunction with an optical biopsy needle to evaluate sub-surface tissue, or with an endoscope to evaluate tissue within body cavities.
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