| 摘要 |
<p>It is impossible that a conventional flow-type particle analysis device detects, by an inexpensive and simple method, both human errors such as misplacing a sample, a shortage of a sample, a shortage of a reagent and abnormality in a channel system. In an image processing of captured images (110) obtained in sample measurement, provided parallel to an ordinary image processing for performing the classifying processing of particles to be classified are an image processing means (110a) which calculates RGB density distribution information of the whole image for each image, an abnormal state determination processing means (110c) which determines whether the image captured on the basis of the tendency of RGB density distribution is abnormal or not, and an abnormality determination processing means which calculates the appearance frequency of an abnormal image when all the measurements with respect to one sample are finished, and finally determines the presence/absence of abnormality. This realizes abnormality diagnosis parallel to the ordinary analysis without changing a conventional device constitution.</p> |
