Patent ID: 11931133
Assignee: NIHON KOHDEN CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A measuring device, comprising:
an input device configured to receive a user input to perform a zero-point calibration of a transducer;
a display;
an alarm configured to be output during an abnormal invasive blood pressure measurement; and
a controller configured to:
perform the zero-point calibration of the transducer upon receiving the user input;
control the invasive blood pressure measurement using the transducer;
detect that the invasive blood pressure measurement is abnormal and that the zero-point calibration of the transducer is being carried out, the invasive blood pressure measurement being abnormal during the zero-point calibration;
display a message indicating a change in a zero value or a value outside of a zero value range on the display; and
suppress the alarm based on the message on the display.