DATA PROCESSOR FOR AUTOMATIC BLOOD ANALYZING DEVICE

摘要

PURPOSE:To make discovery of abnormal data by an inspector easy and to improve measuring accuracy in processing of measuring data of an automatic blood analyzing device by storing only a small number of the specific data into a memory circuit. CONSTITUTION:Measuring light l is irradiated to a serum specimen 1 and is converted to a voltage which is inputted to a data processor A. The processor converts the measuring data to a digital signal and records the signal in a memory circuit 6. The signal is displayed on a monitor device 11 via a data decision circuit 8 and is recorded in a recorder 12. Reference data X is inputted to a computer 7 and is compared with the measuring data in the circuit 8. The measuring data Y1 within the permissible range X of the reference data and the measuring data Y3 of which the waveform data value (a) is confirmed as noise even if the data is out of a permissible range X are excluded from the circuit 6 and only the measuring data Y2 out of the range X is stored in the memory 6. The inspector is therefore capable of finding easily the small number of the abnormal data stored in the circuit 6. The fault of the machine is thus discovered and the measuring accuracy is improved. The size of the memory circuit is reduced as well.