Patent ID: 11944414
Assignee: VERILY LIFE SCIENCES LLC
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 18:
19. The blood pressure monitoring device of claim 14, wherein the control circuitry includes further logic that when executed causes the blood pressure monitoring device to perform further operations including:
detecting arterial pulses from the bandpass component for each of the plurality of tactile waveforms, wherein each of the arterial pulses are based, at least in part, on the pressure fluctuations due to the blood flow;
identifying a maximum amplitude arterial pulse for each of the plurality of tactile waveforms, wherein the maximum amplitude arterial pulse is one of the arterial pulses having a pulse amplitude greater than any other one of the arterial pulses in a corresponding one of the plurality of tactile waveforms; and
comparing the maximum arterial pulse of each of the plurality of tactile waveforms to one another to determine a basis arterial pulse, wherein the pulse amplitude of the basis arterial pulse is greater than the pulse amplitude of any other one of the arterial pulses included in the plurality of tactile waveforms, wherein the basis arterial pulse is at a basis time instant within the first time period.