Phc Holdings Corporation

Panasonic Healthcare Holdings Co., Ltd.

Mamiko Ochi

Takashi Miki

Eriko Yoshioka

Akihisa Higashihara

Daiki Mizuoka

Hirofumi Ezaki

In a biological information measurement device, the ingress of biological sample is detected even when a sensor is mounted, which reduces measurement error. The biological information measurement device comprises a voltage supply component that supplies voltage between first and second connectors, between second and third connectors, and between first and third connectors, a current measurement component that measures a first current that flows between the first and second connectors, a second current that flows between the second and third connectors, and a third current that flows between the first and third connectors, and a controller that is connected to the current measurement component and the voltage supply component. The controller compares two or more of the currents and thereby determines whether a foreign substance has adhered between two or more connectors out of the first, second, and third connectors.

Biological information measuring device, bio sensor system, and error detection method for biological information measuring device

Electrodes (A, B) are provided in at least one of plate-like members corresponding to an inner side direction of supply path from an opening of supply path. Electrode (C) of a biological sample is provided in the inner side direction from electrodes (A, B) Reagent part is provided so as to cover electrodes (A, B) and electrode (C). Inflow restricting hole of a sample liquid is provided in at least one of plate-like members corresponding to the portions on both sides of supply path closer to the opening side than the electrode.

Biosensor and measuring device using same

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Ehime, Japan

Mamiko Ochi