Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Artifactual pulse oximetry signals during nonrhythmic motion(i.e., gross arm motion; top panel) and during Parkinsonian tremor (lowerpanel). Solid line denotes Masimo signal extraction technology(SET™), aimedat minimizing spurious pulse oximetry readingsdue to motion artifact; dashed line denotes conventional pulse oximetry.Spurious changes in SpO2 were less with MasimoSET™ than with conventional pulse oximetry. Published withpermission [46].
