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Method and apparatus for detecting abnormal cell by spectrochemical analysis

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专利汇可以提供Method and apparatus for detecting abnormal cell by spectrochemical analysis专利检索,专利查询,专利分析的服务。并且PURPOSE:To make an analysis of a normal cell and abnormal cell and to diagnose cancer etc. accurately eliminating the need to use a contrast medium etc., by irradiating a laser beam to a body to be inspected such as internal organs, tissue etc. of a living body or a cut piece from the living body and making a spectrochemical analysis of emitted induction discharge light. CONSTITUTION:An exciting light 3 is irradiated from e.g. a wavelength variable (490-590nm) coloring matter laser 2 excited by a nitrogen laser 1 to a body to be inspected 4 and a discharge light 5 emitted from the body to the inspected is introduced into a spectroscope 7 through a filter 6. >=580nm light is transmitted through the filter 6 and an exciting light scattering component in the light 5 can be removed. The spectroscope 7 is provided with a wavelength automatic sending mechanism 8. The light separated into its spectral components is amplified by a photoelectric multiplier 9 and is introduced into a box car integrator 10. A synchronous signal 11 is sent from the laser 1 to the integrator 10. A fluorescence spectrum in the range of 580-730nm wavelength from the integrator 10, is recorded on a recorder 12. Cancer etc. is diagnosed surely by the difference of generated fluorescence spectrum between a normal cell and abnormal cell.,下面是Method and apparatus for detecting abnormal cell by spectrochemical analysis专利的具体信息内容。

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