BLOOD PRESSURE METER AND METHOD FOR OPERATING A BLOOD PRESSURE METER
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Abstract
A blood-pressure measuring device includes a resistor having a first end and a second end, a first pressure sensor disposed on the first end and a second pressure sensor disposed on the second side and configured for connection to a blood circuit, wherein the first pressure sensor, the resistor and the second pressure sensor are connected to each other in series. A computing device is connectable to the first pressure sensor and the second pressure sensor and is configured to perform a plausibility check by comparing measurement results of the first pressure sensor and of the second pressure sensor.
18 Citations
38 Claims
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1-19. -19. (canceled)
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20. A blood-pressure measuring device comprising:
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a resistor having a first end and a second end; a first pressure sensor disposed on the first end of the resistor; a second pressure sensor disposed on the second side of the resistor and configured for connection to a blood circuit, wherein the first pressure sensor, the resistor and the second pressure sensor are connected to each other in series; a computing device connectable to the first pressure sensor and the second pressure sensor and configured to perform a plausibility check by comparing measurement results of the first pressure sensor and of the second pressure sensor. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32)
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33. A method for performing a plausibility check on a blood-pressure measuring device having a resistor, a rinsing device, and a blood circuit, the method comprising:
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measuring a first pressure between the resistor and the rinsing device; measuring a second pressure between the resistor and the blood circuit, comparing the first pressure and the second pressure. - View Dependent Claims (34, 35, 36, 37, 38)
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Specification