| abstract |
(57) [Summary] [Object] The present invention, in constructing a particle image capturing system with a particle detection system, has a large lot size of standard particles, a small variation within a lot, and a small variation among lots, and infection. It has no properties, it can be stored for a long time and is easy to handle, It is an object of the present invention to provide a standard solution satisfying the conditions that the size is constant and the shape is uniform, dyeing with a dyeing solution is possible, and the pressure resistance is excellent and the cost is low. [Structure] Particles floating in a continuously flowing measurement sample are detected by optical scanning, and the concentration, size, and shape of particles can be arbitrarily selected in a standard solution used in an apparatus for image processing. , Using artificial particles that can be dyed with a dyeing solution. |