| CPC A61B 5/0205 (2013.01) [A61B 5/0006 (2013.01); A61B 5/681 (2013.01); A61B 5/743 (2013.01); G16H 10/60 (2018.01)] | 22 Claims |
|
1. An apparatus comprising:
a first sensor comprising a first electrode to measure electrical signals corresponding to cardiac activity of a user's heart;
a second sensor comprising:
a second electrode to measure electrical signals corresponding to cardiac activity of the user's heart; and
an optical sensor to measure an amount of light absorbed by blood of the user and generate one or more of a blood pressure signal and an oxygen saturation signal, the blood pressure signal and the oxygen saturation signal generated based at least in part on the amount of light absorbed by the blood of the user, wherein the amount of light absorbed by the blood of the user is measured concurrently with the electrical signals corresponding to cardiac activity of the user's heart, and wherein the second electrode includes an aperture within which the optical sensor is mounted; and
a processing device operatively coupled to the first and second sensors, the processing device to:
receive one or more of the blood pressure signal and the oxygen saturation signal from the second sensor;
receive the electrical signals measured by each of the first and second electrodes; and
generate one or more electrocardiogram (ECG) waveforms based on the electrical signals measured by each of the first and second sensors.
|