SAMPLE MEASUREMENT DEVICE, SAMPLE MEASUREMENT SYSTEM AND SAMPLE MEASUREMENT METHOD
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Accused Products
Abstract
A sample measurement device (110), in which a biosensor (30) having an electrode is mounted, voltage is applied to the electrode, and the concentration of a specific component in a sample deposited on the biosensor (30) is measured, comprises a voltage source (19) configured to apply voltage to the electrode, a time measurement component (22), and a controller (18) configured to control the voltage to be applied and measure the concentration of the specific component. The time measurement component (22) measures a detection time, which is the length of time between the mounting of the biosensor (30) and the deposition of a sample on the biosensor (30). The controller (18) changes a set value for measuring the concentration of a specific component according to the detection time. Consequently, measurement accuracy can be improved regardless of the temperature of the biosensor (30).
64 Citations
44 Claims
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1-22. -22. (canceled)
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23. A sample measurement device, in which a biosensor having an electrode is mounted, voltage is applied to the electrode, and the concentration of a specific component in a sample deposited on the biosensor is measured, said device comprising:
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a voltage source configured to apply voltage to the electrode; a time measurement component; and a controller configured to control the voltage that is applied and measure the concentration of the specific component, wherein the time measurement component measures a detection time, which is the length of time from the mounting of the biosensor until the sample is deposited on the biosensor, and the controller changes a set value for measuring the concentration of the specific component, according to the detection time. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
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36. A sample measurement method, in which a biosensor having an electrode is mounted to a measuring device for measuring the concentration of a specific component in a sample, voltage is applied to the electrode, and the concentration of the specific component in a sample deposited on the biosensor is measured, said method comprising:
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measuring a detection time, which is the length of time between the mounting of the biosensor to the measuring device and the deposition of the sample on the biosensor; changing a set value for measuring the concentration of the specific component, according to the detection time; and measuring the concentration of the specific component on the basis of the set value. - View Dependent Claims (37, 38, 39, 40, 41, 42, 43, 44)
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Specification