Continuous noninvasive blood pressure monitoring
AssigneeVital Signals, Inc.
InventorsMohammad USMAN, Faisal KASHIF
Life of this patent
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Abstract
Examples include a computing device that receives sensor data from at least one of a photoplethysmographic (PPG) sensor, an electrocardiogram (ECG) sensor, a ballistocardiogram (BCG) sensor, or a microphone. The computing device may input the received sensor data into at least one computational model. The computing device receives an output of the at least one computational model indicative of a blood pressure measurement of a subject. The computing device performs at least one action based on the indicated blood pressure measurement.
Claims20
A method comprising:
- receiving, by a computing device, sensor data from at least one of a photoplethysmographic (PPG) sensor, an electrocardiogram (ECG) sensor, a ballistocardiogram (BCG) sensor, or a microphone;
- inputting, by the computing device, the received sensor data into at least one computational model;
- receiving, by the computing device, an output of the at least one computational model indicative of a blood pressure (BP) value;
- and
- performing, by the computing device, at least one action based on the indicated BP value.
A computing device comprising:
- one or more processors configured by executable instructions to perform operations comprising:
- receiving, by the one or more processors, sensor data from at least one of a photoplethysmographic (PPG) sensor, an electrocardiogram (ECG) sensor, a ballistocardiogram (BCG) sensor, or a microphone;
- inputting, by the one or more processors, the received sensor data into at least one computational model;
- receiving, by the one or more processors, an output of the at least one computational model indicative of a blood pressure (BP) value;
- and
- performing, by the one or more processors, at least one action based on the indicated BP value.
A finger-mountable device comprising:
- at least one photoplethysmographic (PPG) sensor;
- a communication interface;
- and
- one or more processors configured by executable instructions to perform operations comprising:
- receiving, by the one or more processors, sensor data from at least the PPG sensor;
- inputting, by the one or more processors, the received sensor data into at least one computational model;
- receiving, by the one or more processors, an output of the at least one computational model indicative of a blood pressure (BP) value;
- and
- performing, by the one or more processors, at least one action based on the indicated BP value.
Dependencies are inferred from the claim text.