DEVICE AND METHOD FOR ERYTHROCYTE MORPHOLOGY ANALYSIS

摘要

Disclosed is a device and method for erythrocyte morphology analysis. The method includes: samples are placed under an automatic microscope and amplified, then morphology images of the cells in the samples are taken by CCD, and after such images are digitized with an image digitizer, image segmentation and location and extraction of target feature parameters are performed; the morphology feature parameters of the erythrocytes are isolated by a classifier established on the basis of neural networks, and the data from the morphology feature parameters of each kind of erythrocyte is normalized by a feature fusion device established on the basis of fuzzy clustering, and each class of normalized parameters obtained is subjected to statistical analysis, respectively, or comprehensive statistical analysis according to several classes of parameters, and is represented as graphs or numerical tables. On this basis it is determined whether the morphology of the erythrocytes is normal or not, and the source and nature of the erythrocytes can be identified by detection of each kind of erythrocyte with abnormal morphology.