Blood type auxiliary judgment method

Abstract

The present application relates to a kind of blood type auxiliary research methods, weak agglutination classification blood sample is carried out after the sample of mixed, centrifuged, reaction processing in blood type detection operation, execute sedimentation, obtain the light transmittance variance of sample by light transmittance analysis, and the reaction degree of reaction sample, reaction acceleration rate, again combine the light transmittance change rate upper limit calibration threshold under the dynamic adjustment of temperature adjustment factor reflected by real-time temperature, light transmittance change acceleration upper limit calibration threshold, local turbidity gradient variance upper limit calibration threshold, execute threshold comparison judgment, and then determine the optimal sedimentation length of sample, effectively control the sedimentation length of too big, while guaranteeing that sample can be fully reacted under optimal sedimentation length, in turn accurately control blood detection process, auxiliary blood type research, it has wide application prospect in practical application.

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