Performance verification of Sysmex XTˉ2000i hematology analyzer / 国际检验医学杂志

ABSTRACT

Objective To perform the performance verification of the Sysmex XT-2000i hematology analyzer.Methods Accord-ing to requirements of NCCLS EP5-A2,EP15-A2,EP6-A2,EP9-A2 documents,the accuracy,precision and linearity of the Symex XT-2000i hematology were evaluated and the detection results were compared with those detected by the Sysmex XE-2100i which participated in the external quality assessment(EQA)of Ministry of Public Health for long time.Results The accuracy,precision, linearity and contamination rate all are within the permissible range.Conclusion The performance of Sysmex XT-2000i is good,the determination results are reliable.As a perfect hematology analyzer,it can satisfy the hematological analysis of hospital clinical la-boratory.