| 摘要 |
A measurement apparatus for enumeration of particles or white blood cells in a sample comprises: a holder, which is arranged to receive a sample acqu iring device that holds a sample, an imaging system, comprising a magnifying means and at least one digital image acquiring means, said imaging system b eing arranged to acquire at least one digital image of the sample, and an im age analyser, which is arranged to analyse the digital image for identifying particles or white blood cells and determining the number of particles or w hite blood cells and which is arranged to analyse the digital image for iden tifying particles or white blood cells that are imaged in focus, determining types of these particles or white blood cells, the types being distinguishe d by physical features and determining the ratio of different types of parti cles or white blood cells. |
