In this manuscript the authors have studied the application value of White blood cell morphology combined with neutrophils alkaline phosphatase staining integral value in treatment of pediatric HFMD combined with infe...In this manuscript the authors have studied the application value of White blood cell morphology combined with neutrophils alkaline phosphatase staining integral value in treatment of pediatric HFMD combined with infection. They showed that comparing the NAP positive rate of HFMD co-infection with the NAP positive rate of other three groups respectively—reference group, HFMD group and anti-infection HFMD group—the t value is 25.7964, 28.2326, 28.3696 and the values of P are 0.0000;Comparing the NAP integral value of HFMD co-infection with the NAP integral value of other three groups respectively, which are reference group, HFMD group and anti-infection HFMD, the t value is 35.8687, 36.2664, 36.1374 and the values of P are 0.0000. They concluded that it is useful to apply WBC morphological examination combined with the positive rate and integral value of NAP staining to diagnose and treatment HFMD.展开更多
The results of automatic classification of the peripheral blood leukocytecategories are presented.This classification was performed by means of digital imageprocessing and pattern recognition techniques.In this paper,...The results of automatic classification of the peripheral blood leukocytecategories are presented.This classification was performed by means of digital imageprocessing and pattern recognition techniques.In this paper,an automatic microscopecellular analysis system for this purpose is given and a set of algorithms for leukocyterecognitions,which includes individual cell’s detection,scene segmentation,featureextraction,selection and classifier design,is proposed.As a result of test on 3000leukoeytes digitized directly from 21 peripheral blood smears,92 percent of themwere classified correctly in this system.The categories were band neutrophils,seg-mented neutrophils,monocytes,eosinophils,basophils and lyrnphoeytes.展开更多
文摘In this manuscript the authors have studied the application value of White blood cell morphology combined with neutrophils alkaline phosphatase staining integral value in treatment of pediatric HFMD combined with infection. They showed that comparing the NAP positive rate of HFMD co-infection with the NAP positive rate of other three groups respectively—reference group, HFMD group and anti-infection HFMD group—the t value is 25.7964, 28.2326, 28.3696 and the values of P are 0.0000;Comparing the NAP integral value of HFMD co-infection with the NAP integral value of other three groups respectively, which are reference group, HFMD group and anti-infection HFMD, the t value is 35.8687, 36.2664, 36.1374 and the values of P are 0.0000. They concluded that it is useful to apply WBC morphological examination combined with the positive rate and integral value of NAP staining to diagnose and treatment HFMD.
文摘The results of automatic classification of the peripheral blood leukocytecategories are presented.This classification was performed by means of digital imageprocessing and pattern recognition techniques.In this paper,an automatic microscopecellular analysis system for this purpose is given and a set of algorithms for leukocyterecognitions,which includes individual cell’s detection,scene segmentation,featureextraction,selection and classifier design,is proposed.As a result of test on 3000leukoeytes digitized directly from 21 peripheral blood smears,92 percent of themwere classified correctly in this system.The categories were band neutrophils,seg-mented neutrophils,monocytes,eosinophils,basophils and lyrnphoeytes.
