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PHOTOMETRIC ANALYSIS DEVICE AND PHOTOMETRIC ANALYSIS METHOD USING WAVELENGTH CHARACTERISTIC OF LIGHT EMITTED FROM SINGLE ILLUMINANT PARTICLE
PHOTOMETRIC ANALYSIS DEVICE AND PHOTOMETRIC ANALYSIS METHOD USING WAVELENGTH CHARACTERISTIC OF LIGHT EMITTED FROM SINGLE ILLUMINANT PARTICLE
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机译:利用单个发光粒子发出的光的波长特征的光度分析装置和光度分析方法
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摘要
The inventive technique of detecting and analyzing light from a light-emitting particle in accordance with the scanning molecule counting method using an optical measurement with a confocal microscope or a multiphoton microscope is characterized by detecting intensities of components of two or more wavelength bands of light from a light detection region of an optical system with moving the position of the light detection region in a sample solution by changing the optical path of the optical system of the microscope; detecting individually signals of the light from each light-emitting particle in the intensities of the components of the two or more wavelength bands of the detected light; and identifying a kind of light-emitting particle based on the intensities of the components of the two or more wavelength bands of the signals of the light of the detected light-emitting particle.
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