摘要 |
The invention relates to a method for assaying a biological or chemical sample comprising the following steps: illuminating the sample ( 10 ) by means of a light beam ( 17 ) from a source ( 11 ), producing an image including the image of the beam ( 18 ) diffused by the sample ( 10 ), analysing the image according to reference criteria, extracting information specific to the light/sample beam interaction, calculating the assay.
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