Patent ID: 9482636
Filing Date: 2016-11-01
CPC Classification: A61B,C12Q,G01N

Claim Text:
1. A vital information measurement device comprising an input terminal to which a biosensor is connected, a voltage application section that applies voltage to the input terminal, a measurement section that measures a measurement value based on a value of electric current flowing in the biosensor, a determination section, a control section, and a display, wherein: the measurement section is configured to measure a first measurement value and a second measurement value based on the value of the electric current flowing in the biosensor when the voltage application section applies voltage to the biosensor connected to the input terminal through the input terminal before a biological sample is supplied to the biosensor, and the second measurement value is a value measured after the first measurement value is measured; and the control section is configured to cause the determination section to perform a first determination, a second determination and a third determination, to determine whether the biosensor is usable based on results of the first, second, and third determinations before the biological sample is supplied to the biosensor, wherein: