Biological sample analysis system, information processing device, information processing method, and biological sample analysis method

An information processing device comprising:

• a generation unit that corrects, by using each of a plurality of correction amounts, information of a time of some of a plurality of pieces of event data output from a detection unit that detects, as an event, a luminance change of light emitted from a bioparticle by irradiation of a bioparticle in a biological sample with light, includes a plurality of event pixels arranged in a two-dimensional lattice pattern, and outputs the event data including address information of each of the event pixels and the information of the time when the event is detected in each of the event pixels, and generates image data regarding the bioparticle for each correction amount by using the plurality of pieces of event data including the event data in which the information of the time is corrected;
• an evaluation unit that evaluates each of a plurality of pieces of the image data;
• and
• a processing unit that generates bioparticle information regarding the bioparticle based on image data with a highest evaluation by the evaluation unit among the plurality of pieces of image data.

An information processing method comprising:

• correcting, by using each of a plurality of correction amounts, information of a time of some of a plurality of pieces of event data output from a detection unit that detects, as an event, a luminance change of light emitted from a bioparticle by irradiation of a bioparticle in a biological sample with light, includes a plurality of event pixels arranged in a two-dimensional lattice pattern, and outputs the event data including address information of each of the event pixels and the information of the time when the event is detected in each of the event pixels;
• generating image data regarding the bioparticle for each correction amount by using the plurality of pieces of event data including the event data in which the information of the time is corrected;
• evaluating each of a plurality of pieces of the image data;
• and
• generating bioparticle information regarding the bioparticle based on image data with a highest evaluation among the plurality of pieces of image data.

A biological sample analysis method comprising:

• irradiating, by an irradiation unit, a bioparticle in a biological sample with light;
• outputting, by a detection unit that detects, as an event, a luminance change of light emitted from the bioparticle by the irradiation with the light and includes a plurality of event pixels arranged in a two-dimensional lattice pattern, event data including address information of each of the event pixels and information of a time when the event is detected in each of the event pixels;
• correcting the information of the time of some of a plurality of pieces of the event data by using each of a plurality of correction amounts, and generating image data regarding the bioparticle for each correction amount by using the plurality of pieces of event data including the event data in which the information of the time is corrected;
• evaluating each of a plurality of pieces of the image data;
• and
• generating bioparticle information regarding the bioparticle based on image data with a highest evaluation among the plurality of pieces of image data.