PARTICLE ANALYZER AND ROLLBACK METHOD AND DEVICE FOR ANALYSIS OPERATION RESULT THEREOF

摘要

A rollback method for an analysis operation result of a particle analyzer includes: analyzing the particle character data of a sample to be detected and amending the analysis result, establishing a sample information set on the basis of the particle character data, amending the current sample information set by automatically analyzing or inputting an analysis operation instruction, and creating a mark point in response to an establishment command; when requiring rollback, obtaining the mark point associated with a reconstruction command, and reconstructing a previous analysis result by means of the content in the mark point, thereby realizing the cancel of the analysis operation and the reconstruction of the analysis result expected by a user. A particle analyzer and a rollback device for the analysis operation result thereof are also disclosed.