Spectrum Data Acquisition Method, Cell Sorting Method, And Raman Spectroscopy System
AssigneeNational Institute of Advanced Industrial Science and Technology
InventorsYuka Akagi, Yasuyuki Kida, Nobuhito Mori, Yuzo Takayama
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Abstract
Provided is a spectral data acquisition method which can perform laser irradiation more uniformly while further reducing cell damage. The spectral data acquisition method involves receiving, by means of a spectroscope, Raman scattered light output from a cell by spirally irradiating an area in which the cell is present with laser light from the laser light source, and detecting a Raman spectrum in response to the received Raman scattered light by means of a charge-coupled device (CCD) detector.
Claims12
1-3. (canceled)
A cell classification method comprising steps of:
- receiving Raman scattered light that is outputted from a cell as a result that laser light is emitted in an approximately circular manner and in a turning manner to an approximately circular region where the cell exists;
- detecting a Raman spectrum corresponding to the received Raman scattered light;
- and
- classifying the cell based on spectrum data obtained from the detected Raman spectrum.
(canceled)
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Dependencies are inferred from the claim text.