Patent ID: 11911186
Assignee: LIFELENS TECHNOLOGIES, LLC
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 7:
8. The apparatus of claim 3, wherein said at least one correlation parameter at least partially compensates for changes in the first set of one or more signals recorded by the first device and the second set of one or more signals recorded by the second device relative to one another resulting from one or more of:
differences in magnitudes of physiologic signals recorded by the first device and the second device;
phase delays between physiologic signals recorded at the first monitoring site and the second monitoring site;
differences in character of the physiologic signals recorded at the first monitoring site and the second monitoring site;
changes in action potentials of the physiologic signals recorded at the first monitoring site and the second monitoring site;
changes in offsets of physiologic signals recorded at the first monitoring site and the second monitoring site; and
changes in frequency spectral content of the physiologic signals recorded at the first monitoring site and the second monitoring site.