| 摘要 |
Detection of particles in a liquid beneficial agent contained within a container includes selectively illuminating at least a portion of the liquid beneficial, obtaining an image from the illuminated portion of the liquid beneficial agent, analyzing image data representing the image, using a data processor, to obtain a particle concentration, measuring an image intensity value of the image data using the data processor, and determining a quality level of the liquid beneficial agent using the data processor based on the particle concentration and the measured image intensity value. |
