CPC A61B 5/282 (2021.01) [A61B 5/0535 (2013.01); A61B 5/1102 (2013.01); A61B 5/318 (2021.01); A61B 5/6829 (2013.01); A61B 5/7203 (2013.01); A61B 5/725 (2013.01); A61B 5/7221 (2013.01); A61B 5/7275 (2013.01); A61B 5/01 (2013.01); A61B 5/0245 (2013.01); A61B 5/02405 (2013.01); A61B 5/02444 (2013.01); A61B 5/0537 (2013.01); A61B 5/11 (2013.01); A61B 5/366 (2021.01); A61B 5/4869 (2013.01); A61B 5/721 (2013.01); A61B 5/7225 (2013.01); A61B 5/7239 (2013.01); A61B 5/7292 (2013.01)] | 16 Claims |
1. A method for electrical signal processing comprising:
generating, from an array of electrodes distributed across a plane:
an electrocardiogram (ECG) signal from a left subportion and a right subportion of the array of electrodes, the left subportion and the right subportion forming, during use, a circuit across an inferior sagittal plane of a user;
a first noise signal from the left subportion of the array of electrodes, wherein generating the first noise signal comprises generating the first noise signal from a left anterior electrode and a left posterior electrode of the left subportion of the array of electrodes;
a second noise signal from the right subportion of the array of electrodes, wherein generating the second noise signal comprises generating the second noise signal from a right anterior electrode and a right posterior electrode of the right subportion of the array of electrodes; and
generating a de-noised ECG signal upon processing the ECG signal with at least one of the first noise signal and the second noise signal.
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